busbar protection reb670 pre-configured product...

Relion® 670 series

Busbar protection REB670Pre-configuredProduct Guide

Contents

1. Application...........................................................3

2. Available functions...............................................9

3. Differential protection.........................................16

4. Zone selection....................................................17

5. Current protection..............................................21

6. Control................................................................22

7. Logic...................................................................22

8. Monitoring..........................................................23

9. Basic IED functions............................................25

10. Human machine interface.................................25

11. Station communication ....................................27

12. Remote communication....................................28

13. Hardware description........................................28

14. Connection diagrams........................................31

15. Technical data...................................................38

16. Ordering............................................................64

Disclaimer

The information in this document is subject to change without notice and should not be construed as a commitment by ABB AB. ABB AB assumesno responsibility for any errors that may appear in this document.

© Copyright 2010 ABB AB.

All rights reserved.

Trademarks

ABB and Relion are registered trademarks of ABB Group. All other brand or product names mentioned in this document may be trademarks orregistered trademarks of their respective holders.

Busbar protection REB670 1MRK 505 212-BEN -Pre-configuredProduct version: 1.2 Issued: May 2010

2 ABB

1. Application

REB670 is designed for the selective, reliableand fast differential protection of busbars, T-connections and meshed corners. REB670 canbe used for protection of single and doublebusbar with or without transfer bus, doublecircuit breaker or one-and-half circuit breakerstations. The IED is applicable for theprotection of medium voltage (MV), highvoltage (HV) and extra high voltage (EHV)installations at a power system frequency of50Hz or 60Hz. The IED can detect all types ofinternal phase-to-phase and phase-to-earthfaults in solidly earthed or low impedanceearthed power systems, as well as all internalmulti-phase faults in isolated or high-impedance earthed power systems.

REB670 has very low requirements on themain current transformers (that is, CTs) andno interposing current transformers arenecessary. For all applications, it is possibleto include and mix main CTs with 1A and 5Arated secondary current within the sameprotection zone. Typically, CTs with up to10:1 ratio difference can be used within thesame differential protection zone. Adjustmentfor different main CT ratios is achievednumerically by a parameter setting.

The numerical, low-impedance differentialprotection function is designed for fast andselective protection for faults withinprotected zone. All connected CT inputs areprovided with a restraint feature. Theminimum pick-up value for the differentialcurrent is set to give a suitable sensitivity for

all internal faults. For busbar protectionapplications typical setting value for theminimum differential operating current isfrom 50% to 150% of the biggest CT. Thissetting is made directly in primary amperes.The operating slope for the differentialoperating characteristic is fixed to 53% in thealgorithm.

The fast tripping time of the low-impedancedifferential protection function is especiallyadvantageous for power system networkswith high fault levels or where fast faultclearance is required for power systemstability.

The advanced open CT detection algorithmdetects instantly the open CT secondarycircuits and prevents differential protectionoperation without any need for additionalcheck zone.

Differential protection zones in REB670include a sensitive operational level. Thissensitive operational level is designed to beable to detect internal busbar earth faults inlow impedance earthed power systems (thatis, power systems where the earth-faultcurrent is limited to a certain level, typicallybetween 300A and 2000A primary by aneutral point reactor or resistor). Alternativelythis sensitive level can be used when highsensitivity is required from busbar differentialprotection (that is, energizing of the bus vialong line).

Overall operating characteristic of thedifferential function in REB670 is shown infigure 1.


Revision: -

ABB 3

Differential protectionoperation characteristic

Operateregion

Diff Oper Level

I d [P

rimar

y Am

ps]

Iin [Primary Amps]

s=0.53

I d=I in

Sensitivedifferentialprotection

en06000142.vsd

Sensitive Oper Level Sens Iin Block

IEC06000142 V1 EN

Figure 1. REB670 operating characteristic

Integrated overall check zone feature,independent from any disconnector position,is available. It can be used in double busbarstations to secure stability of the busbardifferential protection in case of entirelywrong status indication of busbardisconnector in any of the feeder bays.

Flexible, software based dynamic ZoneSelection enables easy and fast adaptation tothe most common substation arrangementssuch as single busbar with or without transferbus, double busbar with or without transferbus, one-and-a-half breaker stations, doublebusbar-double breaker stations, ring busbars,and so on. The software based dynamic ZoneSelections ensures:

• Dynamic linking of measured CTcurrents to the appropriate differentialprotection zone as required by substationtopology

• Efficient merging of the two differentialzones when required by substationtopology (that is load-transfer)

• Selective operation of busbar differentialprotection ensures tripping only ofcircuit breakers connected to the faultyzone

• Correct marshaling of backup-tripcommands from internally integrated orexternal circuit breaker failureprotections to all surrounding circuitbreakers

• Easy incorporation of bus-section and/orbus-coupler bays (that is, tie-breakers)with one or two sets of CTs into theprotection scheme

• Disconnector and/or circuit breakerstatus supervision

Advanced Zone Selection logic accompaniedby optionally available end-fault and/orcircuit breaker failure protections ensureminimum possible tripping time andselectivity for faults within the blind spot orthe end zone between bay CT and bay circuitbreaker. Therefore REB670 offers bestpossible coverage for such faults in feederand bus-section/bus-coupler bays.

Optionally available circuit breaker failureprotection, one for every CT input intoREB670, offers secure local back-upprotection for the circuit breakers in thestation.


4 ABB

Optionally available four-stage, non-directional overcurrent protections, one forevery CT input into REB670, provide remotebackup functionality for connected feedersand remote-end stations.

It is normal practice to have just one busbarprotection IED per busbar. Nevertheless someutilities do apply two independent busbarprotection IEDs per zone of protection.REB670 IED fits both solutions.

A simplified bus differential protection formulti-phase faults and earth faults can beobtained by using a single, one-phaseREB670 IED with external auxiliarysummation current transformers.

The wide application flexibility makes thisproduct an excellent choice for both newinstallations and the refurbishment of existinginstallations.

Description of 3 ph variant A20

Three-phase version of the IED with two low-impedance differential protection zones andfour three-phase CT inputs A20. The versionis intended for simpler applications such as T-connections, meshed corners, and so on.

Description of 3 ph variant A31

Three-phase version of the IED with two low-impedance differential protection zones andeight three-phase CT inputs A31. The versionis intended for applications on smallerbusbars, with up to two zones and eight CTinputs.

Description of 1 ph variants B20and B21

One-phase version of the IED with two low-impedance differential protection zones andtwelve CT inputs B20, B21.

• Due to three available binary inputmodules, the B20 is intended forapplications without need for dynamicZone Selection such as substations withsingle busbar with or without bus-sectionbreaker, one-and-half breaker or doublebreaker arrangements. Three such IEDsoffer cost effective solutions for such

simple substation arrangements with upto twelve CT inputs.

• The B21 is intended for applications insubstations where dynamic ZoneSelection or bigger number of binaryinputs and outputs is needed. Suchstations for example are double busbarstation with or without transfer bus withup to 12 CT inputs. Note that binaryinputs can be shared between phases byincluding the LDCM communicationmodule. This simplifies panel wiring andsaves IO boards.

• This version can be used with externalauxiliary 3-phase to 1-phase summationcurrent transformers with different turnsratio for each phase.

Description of 1 ph variant B31

One-phase version of the IED with two low-impedance differential protection zones andtwenty-four CT inputs B31.

• The IED is intended for busbarprotection applications in big substationswhere dynamic Zone Selection, quitelarge number of binary inputs andoutputs and many CT inputs are needed.The IED includes two differential zonesand twenty-four CT inputs. Note thatbinary inputs can be shared betweenphases by including the LDCMcommunication module. This simplifiespanel wiring and saves IO boards.

• This version can be used with externalauxiliary 3-phase to 1-phase summationcurrent transformers with different turnsratio for each phase.

Available configurations for pre-configured REB670

Three configurations have been madeavailable for pre-configured REB670 IED. Itshall be noted that all three configurationsinclude the following features:


ABB 5

• fully configured for the total availablenumber of bays in each REB670 variant

• facility to take any bay out of service viathe local HMI or externally via binaryinput

• facility to block any of the two zones viathe local HMI or externally via binaryinput

• facility to block all bay trips via the localHMI or externally via binary input, butleaving all other function in service (thatis BBP Zones, BFP and OCP whereapplicable)

• facility to externally initiate built-indisturbance recorder

• facility to connect external breakerfailure backup trip signal from every bay

• facility to connect external bay trip signal

Configuration #1 Called X01

• This configuration includes just busbarprotection for simple stations layouts(that is One-and-a-half breaker, DoubleBreaker or Single Breaker stations).Additionally it can be used for doublebusbar-single breaker stations wheredisconnector replica is done by using justb auxiliary contact from everydisconnector and/or circuit breakers. Asa consequence no disconnector/breakersupervision will be available. It is as wellpossible to adapt this configuration bythe Signal Matrix tool to be used asdirect replacement of RED521 · 1.0terminals. This configuration is availablefor all five REB670 variants (that is A20,A31, B20, B21 & B31). It shall be notedthat optional functions breaker failureprotection CCRBRF, end fault protectionand overcurrent protection PH4SPTOCcan be ordered together with thisconfiguration, but they will not be pre-configured. Thus these optionalfunctions shall be configured by the enduser.


• This configuration includes just busbarprotection for double busbar-single

breaker stations, where Zone Selection isdone by using a and b auxiliary contactsfrom every disconnector and/or circuitbreaker. Thus full disconnector/breakersupervision is available. Thisconfiguration is available for only threeREB670 variants (that is A31, B21 andB31). It shall be noted that optionalfunctions breaker failure protectionCCRBRF, end fault protection andovercurrent protection PH4SPTOC can beordered together with this configuration,but they will not be pre-configured. Thusthese optional functions shall beconfigured by the end user.


• This configuration includes BBP withbreaker failure protection CCRBRF, endfault protection and overcurrentprotection PH4SPTOC for double busbar-single breaker stations, where ZoneSelection is done by using a and bauxiliary contacts from everydisconnectors and/or circuit breakers.Thus full disconnector/breakersupervision is available. Thisconfiguration is available for only threeREB670 variants (that is A31, B21 andB31).

Application examples of REB670

Examples of typical station layouts, whichcan be protected with REB670 are given below:

xx06000009.vsdIEC06000009 V1 EN

Figure 2. Example of T-connection


6 ABB

BI1 BI1 BI1 BI1 BI1 BI1 BI1

QA1 QA1 QA1 QA1 QA1 QA1 QA1

QB1ZA ZB

xx06000012.vsdIEC06000012 V1 EN

Figure 3. Example of single bus station

BI1

QA1

QB1 QB7

BI1

QB7QB1

QA1

BI1

QB7QB1

QA1

BI1

QB7QB1

QA1

BI1

QB7QB1

QA1

ZA

ZB

BI1

QB7QB1

QA1

xx06000013.vsdIEC06000013 V1 EN

Figure 4. Example of single bus station with transfer bus

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2BI1

QA1

BI1

QB1 QB2

QA1

ZA

ZB

xx06000014.vsdIEC06000014 V1 EN

Figure 5. Example of double bus-single breaker station

BI1

QB1 QB2 QB7

BI1

QB1 QB2 QB7

BI1

QB1 QB2 QB7

BI1

QB1 QB2 QB7

BI1

QB20QB2 QB7QB1

QA1 QA1 QA1 QA1 QA1

ZAZB

xx06000015.vsdIEC06000015 V1 EN

Figure 6. Example of double bus-single breaker station with transfer bus


ABB 7

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2

BI1

QA1

QB1 QB2BI1

QA1

BI1 QA1

BI1 QA1

BI1

QB1 QB2

QA1

BI1

QA1

ZA1

ZB1

ZA2

ZB2

xx06000016.vsd

IEC06000016 V1 EN

Figure 7. Example of double bus-single breaker station with two bus-section and two bus-coupler breakers

BI3

BI1

QA1

BI2

QA2

QA3

BI3

BI1

QA1

BI2

QA2

QA3

BI3

BI1

QA1

BI2

QA2

QA3

BI3

BI1

QA1

BI2

QA2

QA3

BI3

BI1

QA1

BI2

QA2

QA3

ZA

ZB

xx06000017.vsdIEC06000017 V1 EN

Figure 8. Example of one-and-a-half breaker station

QA1

BI1 BI2

QA2 QA1

BI1 BI2

QA2 QA1

BI1 BI2

QA2 QA1

BI1 BI2

QA2 QA1

BI1 BI2

QA2

ZA

ZB

xx06000018.vsdIEC06000018 V1 EN

Figure 9. Example of double bus-double breaker station


8 ABB

QB32

QB12BI1

QA3BI3

BI8

QA4

BI4

QA2

BI2

BI5

BI6BI7

QB5QB8

QB6QB7

QB31

QB11

QB42 QB22

QB21QB41

QA1ZA1 ZA2

ZB1 ZB2

xx06000019.vsdIEC06000019 V1 EN

Figure 10. Example of mesh or ring bus station


ABB 9

2. Available functions

Main protection functions

2 = number of basic instances

3-A03 = optional function included in packages A03 (refer to ordering details)

IEC 61850 ANSI Function description Busbar

REB

670 (

A20)

REB

670 (

A31)

REB

670 (

B20)

REB

670 (

B21)

REB

670 (

B31)

Differential protection

BUTPTRC,BCZTPDIF,BZNTPDIS,BZITGGIO

87B Busbar differential protection, 2zones, three phase/4 bays

1

BUTPTRC,BCZTPDIF,BZNTPDIF,BZITGGIO

87B Busbar differential protection, 2zones, three phase/8 bays

1

BUSPTRC,BCZSPDIF,BZNSPDIF,BZISGGIO

87B Busbar differential protection, 2zones, single phase/12 bays

1 1

BUSPTRC,BCZSPDIF,BZNSPDIF,BZISGGIO

87B Busbar differential protection, 2zones, single phase/24 bays

1

SWSGGIO Status of primary switchingobject for busbar protectionzone selection

20 40 60 60 96


10 ABB

Back-up protection functions


REB

670 (

A20)

REB

670 (

A31)

REB

670 (

B20)

REB

670 (

B21)

REB

670 (

B31)

OC4PTOC 51_67 Four step phase overcurrentprotection

4-C06

8-C07

PH4SPTOC 51 Four step single phaseovercurrent protection

12-C08

12-C08

24-C08

CCRBRF 50BF Breaker failure protection 4-C10

8-C11

CCSRBRF 50BF Breaker failure protection,single phase version

12-C12

12-C12

12-C12


ABB 11

Control and monitoring functions


REB

670 (

A20)

REB

670 (

A31)

REB

670 (

B20)

REB

670 (

B21)

REB

670 (

B31)

Control

SMBRREC 79 Autorecloser 2-H05

2-H05

2-H05

2-H05

2-H05

QCBAY Apparatus control 1 1 1 1 1

LocalRemote

Handling of LRswitch positions 1 1 1 1 1

LocRemControl

LHMI control of PSTO 1 1 1 1 1

SLGGIO Logic rotating switch forfunction selection and LHMIpresentation

15 15 15 15 15

VSGGIO Selector mini switch 20 20 20 20 20

DPGGIO IEC61850 genericcommunication I/O functions

16 16 16 16 16

SPC8GGIO Single pole generic control 8signals

5 5 5 5 5

AutomationBits

AutomationBits, commandfunction for DNP3.0

3 3 3 3 3

Single command, 16 signals 4 4 4 4 4

Logic

Configuration logic blocks 40 40 40 40 40

Extension logic package

Fixed signal function blocks 1 1 1 1 1

B16I Boolean 16 to Integerconversion with Logic Noderepresentation

16 16 16 16 16

B16IFCVI Boolean 16 to Integerconversion with Logic Noderepresentation

16 16 16 16 16


12 ABB


REB

670 (

A20)

REB

670 (

A31)

REB

670 (

B20)

REB

670 (

B21)

REB

670 (

B31)

IB16 Integer to Boolean 16conversion with Logic Noderepresentation

16 16 16 16 16

IB16FVCB Integer to Boolean 16conversion with Logic Noderepresentation

16 16 16 16 16

Monitoring

CVMMXN Measurements 6/10/6

6/10/6

6/10/6

6/10/6

6/10/6

CNTGGIO Event counter 5 5 5 5 5

Event Event function 20 20 20 20 20

DRPRDRE Disturbance report 1 1 1 1 1

SPGGIO IEC61850 genericcommunication I/O functions

64 64 64 64 64

SP16GGIO IEC61850 genericcommunication I/O functions16 inputs

16 16 16 16 16

MVGGIO IEC61850 genericcommunication I/O functions

24 24 24 24 24

BSStartReport

Logical signal status report 3 3 3 3 3

RANGE_XP Measured value expander block 28 28 28 28 28


ABB 13

Designed to communicate


REB

670 (

A20)

REB

670 (

A31)

REB

670 (

B20)

REB

670 (

B21)

REB

670 (

B31)

Station communication

SPA communication protocol 1 1 1 1 1

LON communication protocol 1 1 1 1 1

IEC60870-5-103 communicationprotocol

20/1 20/1 20/1 20/1 20/1

Operation selection betweenSPA and IEC60870-5-103 for SLM

1 1 1 1 1

DNP3.0 for TCP/IP and EIA-485communication protocol

1 1 1 1 1

DNP3.0 fault records for TCP/IPand EIA-485 communicationprotocol

1 1 1 1 1

Redundant station buscommunication IEC61850-8-1,PRP

1 1 1 1 1

Parameter setting function forIEC61850

1 1 1 1 1

Goose binary receive 10 10 10 10 10

Multiple command and transmit 60/10

60/10

60/10

60/10

60/10

Ethernet configuration of links 1 1 1 1 1

DUODRV Duo driver configuration 1-P01 1-P01 1-P01 1-P01 1-P01

Remote communication

Binary signal transfer receive/transmit

6/36 6/36 6/36 6/36 6/36

Transmission of analog datafrom LDCM

1 1 1 1 1

Receive binary status fromremote LDCM

6/3/3 6/3/3 6/3/3 6/3/3 6/3/3


14 ABB

Basic IED functions

IEC 61850 Function description

Basic functions included in all products

IntErrorSig Self supervision with internal event list 1

TIME Time and synchronization error 1

TimeSynch Time synchronization 1

ActiveGroup Parameter setting groups 1

Test Test mode functionality 1

ChangeLock Change lock function 1

TerminalID IED identifiers 1

Productinfo Product information 1

MiscBaseCommon Misc Base Common 1

IEDRuntimeComp IED Runtime Comp 1

RatedFreq Rated system frequency 1

SMBI Signal Matrix for binary inputs 40

SMBO Signal Matrix for binary outputs 40

SMMI Signal Matrix for mA inputs 4

SMAI Signal Matrix for analog inputs 24

Sum3Ph Summation block 3 phase 12

LocalHMI Parameter setting function for HMI in PCM600 1

LocalHMI Local HMI signals 1

AuthStatus Authority status 1

AuthorityCheck Authority check 1

AccessFTP FTP access with password 1

SPACommMap SPA communication mapping 1

DOSFRNT Denial of service, frame rate control for front port 1

DOSOEMAB Denial of service, frame rate control for OEM port AB 1

DOSOEMCD Denial of service, frame rate control for OEM port CD 1


ABB 15

3. Differential protection

The function consists of differentialprotection algorithm, sensitive differentialprotection algorithm, check zone algorithm,open CT algorithm and two supervisionalgorithms.

Busbar differential protection

This protection function is intended for fastand selective tripping of faults withinprotected zone. For each current input, theCT ratio can be set from the front HMI or viathe parameter-setting tool, PCM600. In thisway adaptation to different CT ratios isprovided in the simplest way. The minimumpick-up value for the differential current isthen set to give a suitable sensitivity for allinternal faults. This setting is made directly inprimary amperes. For busbar protectionapplications typical setting value for theminimum differential operating current isfrom 50% to 150% of the biggest CT. Thesettings can be changed from the front HMIor via the parameter-setting tool, PCM600.

All current inputs are indirectly provided witha restraint feature. The operation is based onthe well-proven RADSS percentage restraintstabilization principle, with an extrastabilization feature to stabilize for veryheavy CT saturation. Stability for externalfaults is guaranteed if a CT is not saturatedfor at least two milliseconds during eachpower system cycle. It is also possible to addexternal tripping criteria by binary signal.

The trip command from the differentialprotection including sensitive differentialprotection and circuit breaker failure backup-trip commands can be set either as self-resetting or latched. In second case themanual reset is needed in order to reset theindividual bay trip output contacts.

Sensitive differential levelBZISGGIO

Differential protection zones in REB670include a sensitive operational level. Thissensitive operational level is designed to be

able to detect internal busbar earth faults inlow impedance earthed power systems (i.e.power systems where the earth-fault currentis limited to a certain level, typically between300A and 2000A primary by a neutral pointreactor or resistor). For increased security,the sensitive differential protection must beexternally enabled by a binary signal (e.g.from external open delta VT overvoltagerelay or external power transformer neutralpoint overcurrent relay). Finally it is as wellpossible to set a time delay before the tripsignal from the sensitive differentialprotection is given. This sensitive level canbe alternatively used in special applicationswhen high sensitivity is required from busbardifferential protection (i.e. energizing of deadbus via a long line).

Operation and operating characteristic of thesensitive differential protection can be setindependently from the operatingcharacteristic of the main differentialprotection. However, the sensitive differentiallevel is blocked as soon as the total incomingcurrent exceeds the pre-set level or whendifferential current exceed the set minimumpickup current for the usual differentialprotection. Therefore, by appropriate settingsit can be ensured that this sensitive level isblocked for all external multi-phase faults,which can cause CT saturation. Operatingcharacteristic of sensitive differentialcharacteristics is shown in figure 1.

Check zone

For busbar protection in double busbarstations when dynamic zone selection isneeded, it is sometimes required to includethe overall differential zone (that is, checkzone). Hence, the built-in, overall check zoneis available in the IED. Because the built-incheck zone current measurement is notdependent on the disconnector status, thisfeature ensures stability of Busbar differentialprotection even for completely wrong statusindication from the busbar disconnectors. Itis to be noted that the overall check zone,only supervise the usual differentialprotection operation. The external trip


16 ABB

commands, breaker failure backup-tripcommands and sensitive differentialprotection operation are not supervised bythe overall check zone.

The overall check zone has simple currentoperating algorithm, which ensures checkzone operation for all internal faultsregardless the fault current distribution. Toachieve this, the outgoing current from theoverall check zone is used as restraintquantity. If required, the check zoneoperation can be activated externally by abinary signal.

Open CT detection

The innovative measuring algorithm providesstability for open or short-circuited main CTsecondary circuits, which means that noseparate check zone is actually necessary.Start current level for open CT detection canusually be set to detect the open circuitcondition for the smallest CT. This built-infeature allows the protection terminal to beset very sensitive, even to a lower value thanthe maximum CT primary rating in thestation. At detection of problems in CTsecondary circuits, the differential protectioncan be instantly blocked and an alarm isgiven. Alternatively, the differentialprotection can be automatically desensitizedin order to ensure busbar differentialprotection stability during normal through-load condition. When problems in CTsecondary circuits have been found andassociated error has been corrected a manualreset must be given to the IED. This can bedone locally from the local HMI, or remotelyvia binary input or communication link.

However, it is to be noted that this featurecan only be partly utilized when thesummation principle is in use.

Differential protection supervision

Dual monitoring of differential protectionstatus is available. The first monitoringfeature operates after settable time delaywhen differential current is higher than theuser settable level. This feature can be, forexample, used to design automatic reset logic

for previously described open CT detectionfeature. The second monitoring featureoperates immediately when the busbarthrough-going current is bigger than the usersettable level. Both of these monitoringfeatures are phase segregated and they giveout binary signals, which can be either usedto trigger disturbance recorder or foralarming purposes.

4. Zone selection

Typically CT secondary circuits from everybay in the station are connected to the busbarprotection. The built-in software featurecalled “Zone Selection” gives a simple butefficient control over the connected CTs tobusbar protection IED in order to providefully operational differential protectionscheme for multi-zone applications on bothsmall and large buses.

The function consists of dedicateddisconnector/circuit breaker statusmonitoring algorithm, bay dedicated CT-connection control algorithm and zoneinterconnection algorithm.

Switch status monitoring

For stations with complex primary layout(that is, double busbar single breaker stationwith or without transfer bus) the informationabout busbar disconnector position in everybay is crucial information for busbarprotection. The positions of thesedisconnectors then actually determine whichCT input (that is, bay) is connected to whichdifferential protection zone. For some moreadvanced features like end-fault or blind-spotprotection the actual status of the circuitbreaker in some or even all bays can be vitalinformation for busbar protection as well.The switch function block is used to take thestatus of two auxiliary contacts from theprimary device, evaluate them and then todeliver the device primary contact position tothe rest of the zone selection logic.


ABB 17

For such applications typically two auxiliarycontacts (that is, normally open and normallyclosed auxiliary contacts) from each relevantprimary switching object shall be connectedto the IED. Then the status for everyindividual primary switching object will bedetermined. The dedicated function block foreach primary switching object is available inorder to determine the status of the objectprimary contacts. By a parameter setting oneof the following two logical schemes can beselected for each primary object individuallyby the end user:

• If not open then closed (that is, as inRADSS schemes)

• Open or closed only when clearlyindicated by aux contact status (that is,as in INX schemes)

Table 1 gives quick overview about bothschemes.

Note that the first scheme only requires fastbreaking normally closed auxiliary contact(that is, b contact) for proper operation. Thetiming of normally open auxiliary contact isnot critical because it is only used for

supervision of the primary object status. Thesecond scheme in addition requires properlytimed-adjusted, early-making normally openauxiliary contact (that is, early making acontact) for proper operation.

Regardless which scheme is used the time-delayed disconnector/circuit breaker statussupervision alarm is available (that is, 00 or11 auxiliary contact status). How twointegrated differential protection zonesbehave when disconnector alarm appears isfreely configurable by the end user.

It is possible by a parameter setting tooverride the primary object status as eitherpermanently open or permanently closed.This feature can be useful during testing,installation and commissioning of the busbarprotection scheme. At the same time,separate alarm is given to indicate that theactual object status is overwritten by a settingparameter.

It is to be noted that it is as well possible touse only normally closed auxiliary contactsfor Zone Selection logic. In that case theSwitch function blocks are not used.


18 ABB

Table 1. Treatment of primary object auxiliary contact status

Primary equipment Status in busbarprotection

Alarm facility

NormallyOpenauxiliarycontactstatus(that is,“closed” or“a”contact)

NormallyClosedauxiliarycontactstatus(that is,“open” or“b”contact)

when“Scheme 1RADSS”is selected

when“Scheme 2INX”is selected

Alarm aftersettabletime delay

Information visibleon local HMI

open open closed Lastpositionsaved

yes intermediate_00

open

closed open open no open

closed

open closed closed no closed

closed closed closed closed yes badState_11

Bay

Each CT input is allocated to one dedicatedbay function block. This function block isused to provide complete user interface forall signals from and towards this bay. It isalso used to influence bay measured current.

It is possible by a parameter settingCTConnection to connect or disconnect theCT input to the bay function block. Once theCT input is connected to the bay functionblock this associated current input can beincluded to or excluded from the twointernally available differential functions insoftware. This can be done by a parametersetting for simple station layouts (that is, one-and-a-half breaker stations) or alternativelyvia dedicated logical scheme (that is, doublebusbar stations). For each bay the end userhave to select one of the following fivealternatives:

• Permanently connect this bay current tozone A (that is, ZA)

• Permanently connect this bay current tozone B (that is, ZB)

• Permanently connect this bay current tozone A and inverted bay current to ZB(that is, ZA and ZB)

• Connect this bay current to ZA or ZBdepending on the logical status of thetwo input binary signals available on thisbay function block. These two inputsignals will include measured current tothe respective zone when their logicalvalue is one (that is, CntrlIncludes). Thisoption is used together with abovedescribed Switch function blocks inorder to provide complete ZoneSelection logic

• Connect the bay current to ZA or ZBdepending on the logical status of thetwo input binary signals available on thisbay function block. These two signalswill include measured current to therespective zone when their logical value


ABB 19

is zero (that is, CntrlExcludes). Thisoption is typically used when onlynormally closed auxiliary contacts fromthe busbar disconnector are available tothe Zone Selection logic

At the same time, an additional feature forinstantaneous or time delayed disconnectionor even inversion of the connected baycurrent via separate logical signals is alsoavailable. This feature is provided in order tofacilitate for bus-section or bus-coupler CTdisconnection for tie-breakers with a CT onlyon one side of the circuit breaker. Thisensures correct and fast fault clearance offaults between the CT and the circuit breakerwithin these bays. The same feature can beindividually used in any feeder bay tooptimize Busbar differential protectionperformance, when feeder circuit breaker isopen. Thus, the end-fault protection for faultsbetween circuit breaker and the CT isavailable. However, to use this feature circuitbreaker auxiliary contacts and closingcommand to the circuit breaker shall bewired to the binary inputs of the IED.Therefore, he IED offers best possiblecoverage for these special faults between CTand circuit breaker in feeder and bus-section/bus-coupler bays.

Within the Bay function block it is decidedby a parameter setting how this bay shouldbehave during zone interconnection (that is,load transfer). For each bay individually oneof the following three options can be selected:

• Bay current is forced out from bothzones during zone interconnection (usedfor bus-coupler bays)

• Bay current is unconditionally forcedinto both zones during zoneinterconnection (used in specialapplications)

• Bay current is connected to both zonesduring zone interconnection if the baywas previously connected to one of thetwo zones (typically used for feeder bays)

The third option ensures that the feeder,which is out of service, is not connected to

any of the two zones during zoneinterconnection.

Within the Bay function block it is decidedby a parameter setting whether this bayshould be connected to the check zone ornot. In this way the end user has simplecontrol over the bays, which shall beconnected to the overall check zone.

By appropriate configuration logic it ispossible to take any bay (that is, CT input)out of service. This can be done from thelocal HMI or externally via binary signal. Inthat case all internal current measuringfunctions (that is, differential protection,sensitive differential protection, check zone,breaker failure protection and overcurrentprotection) are disabled. At the same time,any trip command to this bay circuit breakercan be inhibited.

Via two dedicated binary input signals it ispossible to:

• Trip only the bay circuit breaker (usedfor integrated OC protection tripping)

• Trip the whole differential zone to whichthis bay is presently connected (used forbackup-trip command from eitherintegrated or external bay circuit breakerfailure protection)

Finally dedicated trip binary output from theBay function block is available in order toprovide common trip signal to the bay circuitbreaker from busbar differential protection,breaker failure protection, backupovercurrent protection and so on.

In this way the interface to the user is kept assimple as possible and IED engineering workis quite straight forward.

Zone interconnection (Loadtransfer)

When this feature is activated the twointegrated differential protection zones aremerged into one common, overall differentialzone. This feature is required in doublebusbar stations when in any of the feederbays both busbar disconnectors are closed atthe same time (that is, load transfer). As


20 ABB

explained in above section Bay each CT inputwill then behave in the pre-set way in orderto ensure proper current balancing duringthis special condition. This feature can bestarted automatically (when Zone Selectionlogic determines that both busbar

disconnectors in one feeder bay are closed atthe same time) or externally via dedicatedbinary signal. If this feature is active forlonger time than the pre-set vale the alarmsignal is given.

5. Current protection

Four step phase overcurrentprotection OC4PTOC

The four step phase overcurrent protectionfunction OC4PTOC has an inverse or definitetime delay independent for each stepseparately.

The directional function is voltage polarizedwith memory. The function can be set to bedirectional or non-directional independentlyfor each of the steps.

This function can be used as a backup bayprotection (e.g. for transformers, reactors,shunt capacitors and tie-breakers). A specialapplication is to use this phase overcurrentprotection to detect short-circuits betweenthe feeder circuit breaker and feeder CT in afeeder bay when the circuit breaker is open.This functionality is called end-faultprotection. In such case unnecessarilyoperation of the busbar differential protectioncan be prevented and only fast overcurrenttrip signal can be sent to the remote line end.In order to utilize this functionality the circuitbreaker status and CB closing command mustbe connected to the REB670. One of theovercurrent steps can be set and configuredto act as end-fault protection in REB670.

The function is normally used as end faultprotection to clear faults between currenttransformer and circuit breaker.

Four step single phase overcurrentprotection PH4SPTOC

Four step single phase overcurrent protection(PH4SPTOC)has an inverse or definite timedelay independent for each step separately.

All IEC and ANSI time delayed characteristicsare available together with an optional userdefined time characteristic.

The function is normally used as end faultprotection to clear faults between currenttransformer and circuit breaker.

Breaker failure protection CCRBRF

Breaker failure protection (CCRBRF) ensuresfast back-up tripping of surrounding breakersin case of own breaker failure to open.CCRBRF can be current based, contact based,or adaptive combination between these twoprinciples.

A current check with extremely short resettime is used as check criteria to achieve ahigh security against unnecessary operation.

A contact check criteria can be used wherethe fault current through the breaker is small.

Breaker failure protection, singlephase version CCSRBRF

Breaker failure protection, single phaseversion (CCSRBRF) function ensures fast back-up tripping of surrounding breakers.

A current check with extremely short resettime is used as check criteria to achieve ahigh security against unnecessary operation.

CCSRBRF can be programmed to give a re-trip of the own breaker to avoid unnecessarytripping of surrounding breakers at anincorrect starting due to mistakes duringtesting.


ABB 21

6. Control

Autorecloser SMBRREC

The autoreclosing function provides high-speed and/or delayed three poleautoreclosing. The autoreclosing can be usedfor delayed busbar restoration. OneAutorecloser (SMBRREC) per zone can bemade available.

Logic rotating switch for functionselection and LHMI presentationSLGGIO

The logic rotating switch for functionselection and LHMI presentation function(SLGGIO) (or the selector switch functionblock) is used to get a selector switchfunctionality similar with the one provided bya hardware selector switch. Hardwareselector switches are used extensively byutilities, in order to have different functionsoperating on pre-set values. Hardwareswitches are however sources formaintenance issues, lower system reliabilityand extended purchase portfolio. The virtualselector switches eliminate all these problems.

Selector mini switch VSGGIO

Selector mini switch (VSGGIO) functionblock is a multipurpose function used in theconfiguration tool in PCM600 for a variety ofapplications, as a general purpose switch.

VSGGIO can be controlled from the menu orfrom a symbol on the single line diagram(SLD) on the local HMI.

Single point generic control 8signals SPC8GGIO

The Single point generic control 8 signals(SPC8GGIO) function block is a collection of8 single point commands, designed to bringin commands from REMOTE (SCADA) tothose parts of the logic configuration that donot need complicated function blocks thathave the capability to receive commands (forexample, SCSWI). In this way, simplecommands can be sent directly to the IED

outputs, without confirmation. Confirmation(status) of the result of the commands issupposed to be achieved by other means,such as binary inputs and SPGGIO functionblocks.

Single command, 16 signals

The IEDs can receive commands either froma substation automation system or from thelocal HMI. The command function block hasoutputs that can be used, for example, tocontrol high voltage apparatuses or for otheruser defined functionality.

7. Logic

Configurable logic blocks

A number of logic blocks and timers areavailable for user to adapt the configurationto the specific application needs.

• OR function block.

• INVERTER function blocks that inverts theinput signal.

• PULSETIMER function block can be used,for example, for pulse extensions orlimiting of operation of outputs.

• GATE function block is used for controllingif a signal should be able to pass from theinput to the output or not depending on asetting.

• XOR function block.

• LOOPDELAY function block used to delaythe output signal one execution cycle.

• TIMERSET function has pick-up and drop-out delayed outputs related to the inputsignal. The timer has a settable time delay.

• AND function block.

• SRMEMORY function block is a flip-flopthat can set or reset an output from two


22 ABB

inputs respectively. Each block has twooutputs where one is inverted. The memorysetting controls if the block after a powerinterruption should return to the statebefore the interruption, or be reset. Setinput has priority.

• RSMEMORY function block is a flip-flopthat can reset or set an output from twoinputs respectively. Each block has twooutputs where one is inverted. The memorysetting controls if the block after a powerinterruption should return to the statebefore the interruption, or be reset. Resetinput has priority.

Fixed signal function block

The Fixed signals function (FXDSIGN)generates a number of pre-set (fixed) signalsthat can be used in the configuration of anIED, either for forcing the unused inputs inother function blocks to a certain level/value,or for creating a certain logic.

8. Monitoring

Measurements CVMMXN

The service value function is used to get on-line information from the IED. These servicevalues makes it possible to display on-lineinformation on the local HMI and on theSubstation automation system about:

• measured voltages, currents, frequency,active, reactive and apparent power andpower factor

• the primary and secondary phasors• differential currents, bias currents• event counters• measured values and other information

of the different parameters for includedfunctions

• logical values of all binary in- andoutputs and

• general IED information.

Event counter CNTGGIO

Event counter (CNTGGIO) has six counterswhich are used for storing the number oftimes each counter input has been activated.

Disturbance report DRPRDRE

Complete and reliable information aboutdisturbances in the primary and/or in thesecondary system together with continuousevent-logging is accomplished by thedisturbance report functionality.

Disturbance report DRPRDRE, alwaysincluded in the IED, acquires sampled data ofall selected analog input and binary signalsconnected to the function block that is,maximum 40 analog and binary signals.

Disturbance report functionality is a commonname for several functions:

• Event list• Indications• Event recorder• Trip value recorder• Disturbance recorder

Disturbance report function is characterizedby great flexibility regarding configuration,starting conditions, recording times and largestorage capacity.

A disturbance is defined as an activation ofan input in the AxRADR or BxRBDR functionblocks, which is set to trigger the disturbancerecorder. All signals from start of pre-faulttime to the end of post-fault time will beincluded in the recording.

Every disturbance report recording is savedin the IED in the standard Comtrade format.The same applies to all events, which arecontinuously saved in a ring-buffer. The localHMI is used to get information about therecordings, but the disturbance report filesmay be uploaded to PCM600 and furtheranalysis using the disturbance handling tool.

Event list DRPRDRE

Continuous event-logging is useful formonitoring of the system from an overview


ABB 23

perspective and is a complement to specificdisturbance recorder functions.

The event list logs all binary input signalsconnected to the Disturbance report function.The list may contain of up to 1000 time-tagged events stored in a ring-buffer.

Indications DRPRDRE

To get fast, condensed and reliableinformation about disturbances in theprimary and/or in the secondary system it isimportant to know, for example binarysignals that have changed status during adisturbance. This information is used in theshort perspective to get information via thelocal HMI in a straightforward way.

There are three LEDs on the local HMI(green, yellow and red), which will displaystatus information about the IED and theDisturbance report function (trigged).

The Indication list function shows all selectedbinary input signals connected to theDisturbance report function that havechanged status during a disturbance.

Event recorder DRPRDRE

Quick, complete and reliable informationabout disturbances in the primary and/or inthe secondary system is vital, for example,time tagged events logged duringdisturbances. This information is used fordifferent purposes in the short term (forexample corrective actions) and in the longterm (for example Functional Analysis).

The event recorder logs all selected binaryinput signals connected to the Disturbancereport function. Each recording can containup to 150 time-tagged events.

The event recorder information is availablefor the disturbances locally in the IED.

The event recording information is anintegrated part of the disturbance record(Comtrade file).

Trip value recorder DRPRDRE

Information about the pre-fault and faultvalues for currents and voltages are vital forthe disturbance evaluation.

The Trip value recorder calculates the valuesof all selected analog input signals connectedto the Disturbance report function. The resultis magnitude and phase angle before andduring the fault for each analog input signal.

The trip value recorder information isavailable for the disturbances locally in theIED.

The trip value recorder information is anintegrated part of the disturbance record(Comtrade file).

Disturbance recorder DRPRDRE

The Disturbance recorder function suppliesfast, complete and reliable information aboutdisturbances in the power system. Itfacilitates understanding system behavior andrelated primary and secondary equipmentduring and after a disturbance. Recordedinformation is used for different purposes inthe short perspective (for example correctiveactions) and long perspective (for exampleFunctional Analysis).

The Disturbance recorder acquires sampleddata from all selected analog input andbinary signals connected to the Disturbancereport function (maximum 40 analog andbinary signals). The binary signals are thesame signals as available under the eventrecorder function.

The function is characterized by greatflexibility and is not dependent on theoperation of protection functions. It canrecord disturbances not detected byprotection functions.

The disturbance recorder information for thelast 100 disturbances are saved in the IEDand the local HMI is used to view the list ofrecordings.


24 ABB

Event function

When using a Substation Automation systemwith LON or SPA communication, time-tagged events can be sent at change orcyclically from the IED to the station level.These events are created from any availablesignal in the IED that is connected to theEvent function (EVENT). The event functionblock is used for LON and SPAcommunication.

Analog and double indication values are alsotransferred through EVENT function.

IEC61850 generic communication I/O functions MVGGIO

IEC61850 generic communication I/Ofunctions (MVGGIO) function is used to sendthe instantaneous value of an analog outputto other systems or equipment in thesubstation. It can also be used inside thesame IED, to attach a RANGE aspect to ananalog value and to permit measurementsupervision on that value.

Measured value expander blockRANGE_XP

are provided with measurement supervisionfunctionality. All measured values can besupervised with four settable limits that is low-low limit, low limit, high limit and high-highlimit. The measure value expander block hasbeen introduced to be able to translate theinteger output signal from the measuringfunctions to 5 binary signals that is below low-low limit, below low limit, normal, above high-high limit or above high limit. The outputsignals can be used as conditions in theconfigurable logic.

9. Basic IED functions

Time synchronization

Use the time synchronization source selectorto select a common source of absolute timefor the IED when it is a part of a protection

system. This makes comparison of events anddisturbance data between all IEDs in a stationautomation system possible.

10. Human machineinterface

Human machine interface

The local HMI is equipped with a LCD that isused among other things to locally displaythe following crucial information:

• Connection of each bay, respecting thetwo differential protection zones and thecheck zone. In the Parameter SettingTool the user sets individual bay namesto facilitate the identification of eachprimary bay for station personnel.

• Status of each individual primaryswitchgear device, for example, open,closed, 00 as intermediate state and 11 asbad state. In PCM600 the user sets theindividual primary switchgear objectnames to facilitate the identification ofeach switchgear device for the stationpersonnel.

The local HMI is divided into zones withdifferent functionality.

• Status indication LEDs.• Alarm indication LEDs, which consist of

15 LEDs (6 red and 9 yellow) with userprintable label. All LEDs are configurablefrom PCM600.

• Liquid crystal display (LCD).• Keypad with push buttons for control

and navigation purposes, switch forselection between local and remotecontrol and reset.

• Isolated RJ45 communication port.


ABB 25

IEC06000143 V1 EN

Figure 11. Example of medium graphic HMI

IEC06000191 V1 EN

Figure 12. Bay to zone connection example

1 User settable bay name

2 Internally used bay FB

3 Connections to internal zones


26 ABB

IEC06000192 V1 EN

Figure 13. Example of status of primaryswitchgear objects

1 User settable switchgear names

2 Switchgear object status

11. Stationcommunication

Overview

Each IED is provided with a communicationinterface, enabling it to connect to one ormany substation level systems or equipment,either on the Substation Automation (SA) busor Substation Monitoring (SM) bus.

Following communication protocols areavailable:

• IEC 61850-8-1 communication protocol• LON communication protocol• SPA or IEC 60870-5-103 communication

protocol• DNP3.0 communication protocol

Theoretically, several protocols can becombined in the same IED.

IEC 61850-8-1 communicationprotocol

The IED is equipped with single or doubleoptical Ethernet rear ports (order dependent)for IEC 61850-8-1 station bus communication.IEC 61850-8-1 protocol allows intelligentelectrical devices (IEDs) from differentvendors to exchange information andsimplifies system engineering. Peer-to-peercommunication according to GOOSE is partof the standard. Disturbance files uploadingis provided.

Serial communication, LON

Existing stations with ABB station bus LONcan be extended with use of the optical LONinterface. This allows full SA functionalityincluding peer-to-peer messaging andcooperation between existing ABB IED's andthe new IED 670.

SPA communication protocol

A single glass or plastic port is provided forthe ABB SPA protocol. This allows extensionsof simple substation automation systems butthe main use is for Substation MonitoringSystems SMS.

IEC 60870-5-103 communicationprotocol

A single glass or plastic port is provided forthe IEC60870-5-103 standard. This allowsdesign of simple substation automationsystems including equipment from differentvendors. Disturbance files uploading isprovided.

DNP3.0 communication protocol

An electrical RS485 and an optical Ethernetport is available for the DNP3.0


ABB 27

communication. DNP3.0 Level 2communication with unsolicited events, timesynchronizing and disturbance reporting isprovided for communication to RTUs,Gateways or HMI systems.

Multiple command and transmit

When 670 IED's are used in SubstationAutomation systems with LON, SPA orIEC60870-5-103 communication protocols theEvent and Multiple Command function blocksare used as the communication interface forvertical communication to station HMI andgateway and as interface for horizontal peer-to-peer communication (over LON only).

Duo driver configuration DUODRV

Redundant station bus communication isused to assure communication, even thoughone communication channels might not beavailable for some reason. Redundantcommunication over station bus running IEC61850-8-1 use both port AB and CD on OEMmodule and IEC 62439-PRP protocol.

12. Remotecommunication

Analog and binary signal transferto remote end

Three analog and eight binary signals can beexchanged between two IEDs. Thisfunctionality is mainly used for the linedifferential protection. However it can beused in other products as well. An IED cancommunicate with up to 4 remote IEDs.

Binary signal transfer to remoteend, 192 signals

If the communication channel is used fortransfer of binary signals only, up to 192binary signals can be exchanged betweentwo IEDs. For example, this functionality canbe used to send information such as status ofprimary switchgear apparatus or intertripping

signals to the remote IED. An IED cancommunicate with up to 4 remote IEDs.

Line data communication module,short range LDCM

The line data communication module (LDCM)is used for communication between the IEDssituated at distances < or from the IED tooptical to electrical converter with G.703 or G.703E1 interface located on a distances <3 kmaway. The LDCM module sends and receivesdata, to and from another LDCM module. TheIEEE/ANSI C37.94 standard format is used.

13. Hardware description

Hardware modules

Power supply module PSM

The power supply module is used to providethe correct internal voltages and full isolationbetween the terminal and the battery system.An internal fail alarm output is available.

Binary input module BIM

The binary input module has 16 opticallyisolated inputs and is available in twoversions, one standard and one withenhanced pulse counting capabilities on theinputs to be used with the pulse counterfunction. The binary inputs are freelyprogrammable and can be used for the inputof logical signals to any of the functions.They can also be included in the disturbancerecording and event-recording functions. Thisenables extensive monitoring and evaluationof operation of the IED and for all associatedelectrical circuits.


28 ABB

Binary output module BOM

The binary output module has 24independent output relays and is used fortrip output or any signaling purpose.

Static binary output module SOM

The static binary output module has six faststatic outputs and six change over outputrelays for use in applications with high speedrequirements.

Binary input/output module IOM

The binary input/output module is usedwhen only a few input and output channelsare needed. The ten standard output channelsare used for trip output or any signalingpurpose. The two high speed signal outputchannels are used for applications whereshort operating time is essential. Eightoptically isolated binary inputs cater forrequired binary input information.

Optical ethernet module OEM

The optical fast-ethernet module is used toconnect an IED to the communication buses(like the station bus) that use the IEC61850-8-1 protocol (port A, B). The modulehas one or two optical ports with STconnectors.

Serial and LON communication module,supports SPA/IEC 60870-5-103, LON andDNP 3.0

The serial and LON communication module(SLM) is used for SPA, IEC 60870-5-103,DNP3 and LON communication. The modulehas two optical communication ports forplastic/plastic, plastic/glass or glass/glass.One port is used for serial communication(SPA, IEC 60870-5-103 and DNP3) and oneport is dedicated for LON communication.

Line data communication module LDCM

Each module has one optical port, one foreach remote end to which the IEDcommunicates.

Alternative cards for Short range (850 nmmulti mode) are available.

Galvanic RS485 serial communicationmodule

The Galvanic RS485 communication module(RS485) is used for DNP3.0 communication.The module has one RS485 communicationport. The RS485 is a balanced serialcommunication that can be used either in 2-wire or 4-wire connections. A 2-wireconnection uses the same signal for RX andTX and is a multidrop communication withno dedicated Master or slave. This variantrequires however a control of the output. The4-wire connection has separated signals forRX and TX multidrop communication with adedicated Master and the rest are slaves. Nospecial control signal is needed in this case.

GPS time synchronization module GTM

This module includes a GPS receiver used fortime synchronization. The GPS has one SMAcontact for connection to an antenna. It alsoincludes an optical PPS ST-connector output.

IRIG-B Time synchronizing module

The IRIG-B time synchronizing module isused for accurate time synchronizing of theIED from a station clock.

Electrical (BNC) and optical connection (ST)for 0XX and 12X IRIG-B support.

Transformer input module TRM

The transformer input module is used togalvanically separate and transform thesecondary currents and voltages generated bythe measuring transformers. The module hastwelve inputs in different combinations ofcurrents and voltage inputs.

Alternative connectors of Ring lug orCompression type can be ordered.

Layout and dimensions

Dimensions


ABB 29

xx05000003.vsd

CB

E

F

A

D

IEC05000003 V1 EN

Figure 14. 1/2 x 19” case with rear cover

xx05000004.vsd

IEC05000004 V1 EN

Figure 15. Side-by-side mounting

Case size A B C D E F

6U, 1/2 x 19” 265.9 223.7 201.1 242.1 252.9 205.7

6U, 3/4 x 19” 265.9 336.0 201.1 242.1 252.9 318.0

6U, 1/1 x 19” 265.9 448.1 201.1 242.1 252.9 430.3

(mm)

Mounting alternatives

Following mounting alternatives (IP40protection from the front) are available:

• 19” rack mounting kit• Flush mounting kit with cut-out

dimensions:• Wall mounting kit


30 ABB

See ordering for details about availablemounting alternatives.


ABB 31

14. Connection diagrams

Table 2. Designations for 1/2 x 19” casing with 1 TRM slot

1MRK002801-AC 2 670 1.2 PG V1 EN

Module Rear Positions

PSM X11

BIM, BOM, SOM, IOM orMIM

X31 and X32 etc. to X51and X52

SLM X301:A, B, C, D

LDCM, IRIG-B or RS485 X302

LDCM or RS485 X303

OEM X311:A, B, C, D

LDCM, RS485 or GTM X312, 313

TRM X401

Table 3. Designations for 3/4 x 19” casing with 1 TRM slot

1MRK002801-AC 3 670 1.2 PG V1 EN


PSM X11

BIM, BOM, SOM, IOM orMIM

X31 and X32 etc. toX101 and X102

SLM X301:A, B, C, D

LDCM, IRIG-B or RS485 X302

LDCM or RS485 X303

OEM X311:A, B, C, D

LDCM, RS485 or GTM X312, X313

TRM X401


32 ABB

Table 4. Designations for 1/1 x 19” casing with 2 TRM slots

1MRK002801-AC 6 670 1.2 PG V1 EN


PSM X11

BIM, BOM, SOM,IOM or MIM

X31 and X32 etc. to X131and X132

SLM X301:A, B, C, D

LDCM, IRIG-B orRS485

X302

LDCM or RS485 X303

OEM X311:A, B, C, D

LDCM, RS485 orGTM

X312, X313, X322, X323

TRM 1 X401

TRM 2 X411


ABB 33

1MRK002801-AC 10 670 1.2 PG V1 EN

Figure 16. Transformer input module (TRM)

￭ Indicates high polarity

CT/VT-input designation according to figure 16

Curr

ent/

volt

age

confi

gura

tion

(50/

60 H

z)

AI01 AI02 AI03 AI04 AI05 AI06 AI07 AI08 AI09 AI10 AI11 AI12

12I, 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A

12I, 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A

*) Metering

Note that internal polarity can be adjusted by setting of analog input CT neutral direction and/or on SMAI pre-processing function blocks.


34 ABB

1MRK002801-AC 11 670 1.2 PG V1 EN

Figure 17. Binary input module (BIM). Inputcontacts named XA corresponds torear position X31, X41, and so on,and input contacts named XB torear position X32, X42, and so on.

1MRK002801-AC 15 670 1.2 PG V1 EN

Figure 18. mA input module (MIM)


ABB 35

1MRK002801-AC 8 670 1.2 PG V1 EN

Figure 19. IED with basic functionality and communication interfaces

1MRK002801-AC 7 670 1.2 PG V1 EN

Figure 20. Power supply module (PSM)


36 ABB

1MRK002801-AC 12 670 1.2 PG V1 EN

Figure 21. Binary output module (BOM). Output contacts named XA corresponds to rearposition X31, X41, and so on, and output contacts named XB to rear positionX32, X42, and so on.

1MRK002801-AC 13 670 1.2 PG V1 EN

Figure 22. Static output module (SOM)


ABB 37

1MRK002801-AC 14 670 1.2 PG V1 EN

Figure 23. Binary in/out module (IOM). Input contacts named XA corresponds to rear positionX31, X41, and so on, and output contacts named XB to rear position X32, X42,and so on.


38 ABB

15. Technical data

General

Definitions

Referencevalue

The specified value of an influencing factor to which are referred thecharacteristics of the equipment

Nominalrange

The range of values of an influencing quantity (factor) within which, underspecified conditions, the equipment meets the specified requirements

Operativerange

The range of values of a given energizing quantity for which the equipment,under specified conditions, is able to perform its intended functionsaccording to the specified requirements

Energizing quantities, rated valuesand limits

Analog inputs

Table 5. TRM - Energizing quantities, rated values and limits for protection transformermodules

Quantity Rated value Nominal range

Current Ir = 1 or 5 A (0.2-40) × Ir

Operative range (0-100) x Ir

Permissive overload 4 × Ir cont.

100 × Ir for 1 s *)

Burden < 150 mVA at Ir = 5 A

< 20 mVA at Ir = 1 A

Frequency fr = 50/60 Hz ± 5%

*) max. 350 A for 1 s when COMBITEST test switch is included.


ABB 39

Table 6. TRM - Energizing quantities, rated values and limits for measuring transformermodules


Current Ir = 1 or 5 A (0-1.8) × Irat Ir = 1 A

(0-1.6) × Irat Ir = 5 A

Permissive overload 1.1 × Ir cont.

1.8 × Ir for 30 min at Ir =

1 A1.6 × Ir for 30 min at Ir =

5 A

Burden < 350 mVA at Ir = 5 A

< 200 mVA at Ir = 1 A

Frequency fr = 50/60 Hz ± 5%

Table 7. OEM - Optical ethernet module

Quantity Rated value

Number of channels 1 or 2

Standard IEEE 802.3u 100BASE-FX

Type of fiber 62.5/125 mm multimode fibre

Wave length 1300 nm

Optical connector Type ST

Communication speed Fast Ethernet 100 MB

Auxiliary DC voltage

Table 8. PSM - Power supply module


Auxiliary dc voltage, EL (input) EL = (24 - 60) VEL = (90 - 250) V

EL ± 20%EL ± 20%

Power consumption 50 W typically -

Auxiliary DC power in-rush < 5 A during 0.1 s -


40 ABB

Binary inputs and outputs

Table 9. BIM - Binary input module


Binary inputs 16 -

DC voltage, RL 24/30 V48/60 V110/125 V220/250 V

RL ± 20%RL ± 20%RL ± 20%RL ± 20%

Power consumption24/30 V48/60 V110/125 V220/250 V

max. 0.05 W/inputmax. 0.1 W/inputmax. 0.2 W/inputmax. 0.4 W/input

-

Counter input frequency 10 pulses/s max -

Oscillating signal discriminator Blocking settable 1–40 HzRelease settable 1–30 Hz

Table 10. BIM - Binary input module with enhanced pulse counting capabilities


Binary inputs 16 -


RL ± 20%RL ± 20%RL ± 20%RL ± 20%



-

Counter input frequency 10 pulses/s max -

Balanced counter input frequency 40 pulses/s max -

Oscillating signal discriminator Blocking settable 1–40 HzRelease settable 1–30 Hz


ABB 41

Table 11. IOM - Binary input/output module


Binary inputs 8 -


RL ± 20%RL ± 20%RL ± 20%RL ± 20%



-

Table 12. IOM - Binary input/output module contact data (reference standard: IEC61810-2)

Function or quantity Trip and signal relays Fast signal relays(parallel reed relay)

Binary outputs 10 2

Max system voltage 250 V AC, DC 250 V AC, DC

Test voltage across open contact, 1 min 1000 V rms 800 V DC

Current carrying capacityContinuous1 s

8 A10 A

8 A10 A

Making capacity at inductive load withL/R>10 ms0.2 s1.0 s

30 A10 A

0.4 A0.4 A

Breaking capacity for AC, cos φ > 0.4 250 V/8.0 A 250 V/8.0 A

Breaking capacity for DC with L/R < 40ms

48 V/1 A110 V/0.4 A125 V/0.35 A220 V/0.2 A250 V/0.15 A

48 V/1 A110 V/0.4 A125 V/0.35 A220 V/0.2 A250 V/0.15 A

Maximum capacitive load - 10 nF


42 ABB

Table 13. SOM - Static Output Module (reference standard: IEC 61810-2): Static binaryoutputs

Function of quantity Static binary output trip

Rated voltage 48 - 60 VDC 110 - 250 VDC

Number of outputs 6 6

Impedance open state ~300 kΩ ~810 kΩ

Test voltage across opencontact, 1 min

No galvanic separation No galvanic separation

Current carrying capacity:

Continuous 5A 5A

1.0s 10A 10A

Making capacity at capacitiveload with the maximumcapacitance of 0.2 μF :

0.2s 30A 30A

1.0s 10A 10A

Breaking capacity for DC with L/R ≤ 40ms

48V / 1A 110V / 0.4A

60V / 0,75A 125V / 0.35A

220V / 0.2A

250V / 0.15A

Operating time <1ms <1ms


ABB 43

Table 14. SOM - Static Output module data (reference standard: IEC 61810-2):Electromechanical relay outputs

Function of quantity Trip and signal relays

Max system voltage 250V AC/DC

Number of outputs 6

Test voltage across open contact, 1 min 1000V rms

Current carrying capacity:

Continuous 8A

1.0s 10A

Making capacity at capacitive load with themaximum capacitance of 0.2 μF:

0.2s 30A

1.0s 10A

Breaking capacity for DC with L/R ≤ 40ms 48V / 1A

110V / 0.4A

125V / 0,35A

220V / 0,2A

250V / 0.15A

Table 15. BOM - Binary output module contact data (reference standard: IEC 61810-2)

Function or quantity Trip and Signal relays

Binary outputs 24

Max system voltage 250 V AC, DC

Test voltage across open contact, 1 min 1000 V rms

Current carrying capacityContinuous1 s

8 A10 A

Making capacity at inductive load with L/R>10 ms0.2 s1.0 s

30 A10 A

Breaking capacity for AC, cos j>0.4 250 V/8.0 A

Breaking capacity for DC with L/R < 40 ms 48 V/1 A110 V/0.4 A125 V/0.35 A220 V/0.2 A250 V/0.15 A


44 ABB

Influencing factors

Table 16. Temperature and humidity influence

Parameter Reference value Nominal range Influence

Ambienttemperature, operatevalue

+20 °C -10 °C to +55 °C 0.02% /°C

Relative humidityOperative range

10%-90%0%-95%

10%-90% -

Storage temperature -40 °C to +70 °C - -

Table 17. Auxiliary DC supply voltage influence on functionality during operation

Dependence on Referencevalue

Withinnominal range

Influence

Ripple, in DC auxiliary voltageOperative range

max. 2%Full waverectified

15% of EL 0.01% /%

Auxiliary voltage dependence,operate value

± 20% of EL 0.01% /%

Interrupted auxiliary DC voltage

24-60 V DC ±20%90-250 V DC ±20%

Interruptioninterval0–50 ms

No restart

0–∞ s Correct behaviour atpower down

Restart time <180 s

Table 18. Frequency influence (reference standard: IEC 60255–1)

Dependence on Within nominal range Influence

Frequency dependence, operatevalue

fr ± 2.5 Hz for 50 Hz


± 1.0% / Hz

Frequency dependence fordifferential protection



± 2.0% / Hz

Harmonic frequencydependence (20% content)

2nd, 3rd and 5th harmonic of fr ± 1.0%

Harmonic frequencydependence for differentialprotection (10% content)

2nd, 3rd and 5th harmonic of fr ± 6.0%


ABB 45

Type tests according to standards

Table 19. Electromagnetic compatibility

Test Type test values Reference standards

1 MHz burst disturbance 2.5 kV IEC 60255-22-1

100 kHz slow damped oscillatorywave immunity test

2.5 kV IEC 61000-4-18, Class III

Ring wave immunity test, 100 kHz 2-4 kV IEC 61000-4-12, Class IV

Surge withstand capability test 2.5 kV, oscillatory4.0 kV, fast transient

IEEE/ANSI C37.90.1

Electrostatic dischargeDirect applicationIndirect application

15 kV air discharge8 kV contact discharge8 kV contact discharge

IEC 60255-22-2, Class IV IEC 61000-4-2, Class IV

Electrostatic dischargeDirect applicationIndirect application

15 kV air discharge8 kV contact discharge8 kV contact discharge

IEEE/ANSI C37.90.1

Fast transient disturbance 4 kV IEC 60255-22-4, Class A

Surge immunity test 1-2 kV, 1.2/50 mshigh energy

IEC 60255-22-5

Power frequency immunity test 150-300 V,50 Hz

IEC 60255-22-7, Class A

Conducted common modeimmunity test

15 Hz-150 kHz IEC 61000-4-16, Class IV

Power frequency magnetic field test 1000 A/m, 3 s100 A/m, cont.

IEC 61000-4-8, Class V

Damped oscillatory magnetic fieldtest

100 A/m IEC 61000-4-10, Class V

Radiated electromagnetic fielddisturbance

20 V/m, 80-1000 MHz 1.4-2.7 GHz

IEC 60255-22-3

Radiated electromagnetic fielddisturbance

35 V/m26-1000 MHz

IEEE/ANSI C37.90.2

Conducted electromagnetic fielddisturbance

10 V, 0.15-80 MHz IEC 60255-22-6

Radiated emission 30-1000 MHz IEC 60255-25

Conducted emission 0.15-30 MHz IEC 60255-25


46 ABB

Table 20. Insulation

Test Type test values Reference standard

Dielectric test 2.0 kV AC, 1 min. IEC 60255-5

Impulse voltage test 5 kV, 1.2/50 ms, 0.5 J

Insulation resistance >100 MW at 500 VDC

Table 21. Environmental tests

Test Type test value Reference standard

Cold test Test Ad for 16 h at -25°C IEC 60068-2-1

Storage test Test Ad for 16 h at -40°C IEC 60068-2-1

Dry heat test Test Bd for 16 h at +70°C IEC 60068-2-2

Damp heat test, steady state Test Ca for 4 days at +40 °C andhumidity 93%

IEC 60068-2-78

Damp heat test, cyclic Test Db for 6 cycles at +25 to +55°C and humidity 93 to 95% (1 cycle= 24 hours)

IEC 60068-2-30

Table 22. CE compliance

Test According to

Immunity EN 50263

Emissivity EN 50263

Low voltage directive EN 50178

Table 23. Mechanical tests

Test Type test values Reference standards

Vibration response test Class II IEC 60255-21-1

Vibration endurance test Class I IEC 60255-21-1

Shock response test Class II IEC 60255-21-2

Shock withstand test Class I IEC 60255-21-2

Bump test Class I IEC 60255-21-2

Seismic test Class II IEC 60255-21-3


ABB 47

Differential protection

Table 24. Busbar differential protection

Function Range or value Accuracy

Operating characteristic S=0.53 fixed ± 2.0% of Ir for I < Ir± 2.0% of I for I > Ir

Reset ratio > 95% -

Differential currentoperating level

(1-100000) A ± 2.0% of Ir for I < Ir± 2.0% of I for I > Ir

Sensitive differentialoperation level

(1-100000) A ± 2.0% of Ir for I < Ir± 2.0% of I for I < Ir

Check zone operationlevel

(0-100000) A ± 2.0% of Ir for I < Ir± 2.0% of I for I > Ir

Check zone slope (0.0-0.9) -

Timers (0.000-60.000) s ± 0.5% ± 10 ms

Timers (0.00-6000.00) s ± 0.5% ± 10 ms

Operate time 19 ms typically at 0 to 2 xId12 ms typically at 0 to 10x Id

-

Reset time 21 ms typically at 2 to 0 xId29 ms typically at 10 to 0x Id

-

Critical impulse time 8 ms typically at 0 to 2 xId

-


48 ABB

Current protection

Table 25. Four step phase overcurrent protection OC4PTOC

Function Setting range Accuracy

Operate current (-2500)% of lBase ± 1.0% of Ir at I £ Ir± 1.0% of I at I > Ir

Reset ratio > 95% -

Min. operating current (1-100)% of lBase ± 1.0% of Ir

Independent time delay (0.000-60.000) s ± 0.5% ± 10 ms

Minimum operate time (0.000-60.000) s ± 0.5% ± 10 ms

Inverse characteristics,see table 58, table 59 andtable 60

curve types See table 58, table 59 andtable 60

Operate time, startfunction

ms typically at 0 to 2 x Iset -

Reset time, start function 25 ms typically at 2 to 0 x Iset -

Critical impulse time 10 ms typically at 0 to 2 x Iset -

Impulse margin time 15 ms typically -


ABB 49

Table 26. Four step single phase overcurrent protection PH4SPTOC

Function Setting range Accuracy

Operate current (1-2500)% of lbase ± 1.0% of Ir at I £ Ir± 1.0% of I at I > Ir

Reset ratio > 95% -

Second harmonic blocking (5–100)% of fundamental ± 2.0% of Ir

Independent time delay (0.000-60.000) s ± 0.5% ± 10 ms

Minimum operate time (0.000-60.000) s ± 0.5% ± 10 ms

Inverse characteristics,see table 58 and table 59

19 curve types See table 58 and table 59

Operate time, startfunction

25 ms typically at 0 to 2 xIset

-

Reset time, start function 25 ms typically at 2 to 0 xIset

-

Critical impulse time 10 ms typically at 0 to 2 xIset

-

Impulse margin time 15 ms typically -

Table 27. Breaker failure protection CCRBRF


Operate phase current (5-200)% of lBase ± 1.0% of Ir at I £ Ir± 1.0% of I at I > Ir

Reset ratio, phase current > 95% -

Operate residual current (2-200)% of lBase ± 1.0% of Ir at I £ Ir± 1.0% of I at I > Ir

Reset ratio, residual current > 95% -

Phase current level forblocking of contact function

(5-200)% of lBase ± 1.0% of Ir at I £ Ir± 1.0% of I at I > Ir

Reset ratio > 95% -

Timers (0.000-60.000) s ± 0.5% ± 10 ms

Operate time for currentdetection

10 ms typically -

Reset time for currentdetection

15 ms maximum -


50 ABB

Table 28. Breaker failure protection, single phase version CCSRBRF


Operate phase current (5-200)% of lBase ± 1.0% of Ir at I £ Ir± 1.0% of I at I > Ir

Reset ratio, phase current > 95% -

Phase current level forblocking of contact function

(5-200)% of lBase ± 1.0% of Ir at I £ Ir± 1.0% of I at I > Ir

Reset ratio > 95% -

Timers (0.000-60.000) s ± 0.5% ± 10 ms

Operate time for currentdetection

10 ms typically -

Reset time for currentdetection

15 ms maximum -


ABB 51

Control

Table 29. Autorecloser SMBRREC


Number of autoreclosing shots 1 - 5 -

Autoreclosing open time:shot 1 - t1 3Ph

(0.000-60.000) s

± 0.5% ± 10 ms

shot 2 - t2shot 3 - t3shot 4 - t4shot 5 - t5

(0.00-6000.00) s

Autorecloser maximum wait time for sync (0.00-6000.00) s

Maximum trip pulse duration (0.000-60.000) s

Inhibit reset time (0.000-60.000) s

Reclaim time (0.00-6000.00) s

Minimum time CB must be closed before ARbecomes ready for autoreclosing cycle

(0.00-6000.00) s

CB check time before unsuccessful (0.00-6000.00) s

Wait for master release (0.00-6000.00) s

Wait time after close command beforeproceeding to next shot

(0.000-60.000) s


52 ABB

Logic

Table 30. Configurable logic blocks

Logic block Quantity with cycle time Range or value Accuracy

LogicAND 60 60 160 - -

LogicOR 60 60 160 - -

LogicXOR 10 10 20 - -

LogicInverter 30 30 80 - -

LogicSRMemory 10 10 20 - -

LogicRSMemory 10 10 20 - -

LogicGate 10 10 20 - -

LogicPulseTimer 10 10 20 (0.000–90000.000) s ± 0.5% ± 10 ms

LogicTimerSet 10 10 20 (0.000–90000.000) s ± 0.5% ± 10 ms

LogicLoopDelay 10 10 20

Table 31. Configurable logic blocks

Logic block Quantity with update rate Range or value Accuracy

fast medium

normal

LogicAND 90 90 100 - -

LogicOR 90 90 100 - -

LogicXOR 15 15 10 - -

LogicInverter 45 45 50 - -

LogicSRMemory 15 15 10 - -

LogicRSMemory 15 15 10 - -

LogicGate 15 15 10 - -

LogicTimer 15 15 10 (0.000–90000.000) s ± 0.5% ± 10 ms

LogicPulseTimer 15 15 10 (0.000–90000.000) s ± 0.5% ± 10 ms

LogicTimerSet 15 15 10 (0.000–90000.000) s ± 0.5% ± 10 ms

LogicLoopDelay 15 15 10 (0.000–90000.000) s ± 0.5% ± 10 ms


ABB 53

Monitoring

Table 32. Measurements CVMMXN


Frequency (0.95-1.05) × fr ± 2.0 mHz

Connected current (0.2-4.0) × Ir ± 0.5% of Ir at I £ Ir± 0.5% of I at I > Ir

Table 33. Event counter CNTGGIO


Counter value 0-10000 -

Max. count up speed 10 pulses/s -


54 ABB

Table 34. Disturbance report DRPRDRE


Pre-fault time (0.05–) s -

Post-fault time (0.1–10.0) s -

Limit time (0.5–) s -

Maximum number of recordings 100 -

Time tagging resolution 1 ms

Maximum number of analog inputs 30 + 10 (external +internally derived)

-

Maximum number of binary inputs -

Maximum number of phasors in the TripValue recorder per recording

30 -

Maximum number of indications in adisturbance report

-

Maximum number of events in the Eventrecording per recording

150 -

Maximum number of events in the Eventlist

1000, first in - first out -

Maximum total recording time (3.4 srecording time and maximum number ofchannels, typical value)

340 seconds (100recordings) at 50 Hz, 280seconds (80 recordings)at 60 Hz

-

Sampling rate 1 kHz at 50 Hz1.2 kHz at 60 Hz

-

Recording bandwidth (5-300) Hz -

Table 35. Event list

Function Value

Buffer capacity Maximum number of events inthe list

1000

Resolution 1 ms

Accuracy Depending on timesynchronizing


ABB 55

Table 36. Indications

Function Value

Buffer capacity Maximum number of indications presentedfor single disturbance

Maximum number of recorded disturbances 100

Table 37. Event recorder

Function Value

Buffer capacity Maximum number of events in disturbance report 150

Maximum number of disturbance reports 100

Resolution 1 ms

Accuracy Depending ontimesynchronizing

Table 38. Trip value recorder

Function Value

Buffer capacity

Maximum number of analog inputs 30


Table 39. Disturbance recorder

Function Value

Buffer capacity Maximum number of analog inputs 40

Maximum number of binary inputs


Maximum total recording time (3.4 s recording time andmaximum number of channels, typical value)

340 seconds (100 recordings)at 50 Hz280 seconds (80 recordings) at60 Hz


56 ABB

Station communication

Table 40. IEC 61850-8-1 communication protocol

Function Value

Protocol IEC 61850-8-1

Communication speed for the IEDs 100BASE-FX

Table 41. LON communication protocol

Function Value

Protocol LON

Communication speed 1.25 Mbit/s

Table 42. SPA communication protocol

Function Value

Protocol SPA

Communication speed 300, 1200, 2400, 4800, 9600, 19200 or 38400 Bd

Slave number 1 to 899

Table 43. IEC60870-5-103 communication protocol

Function Value


Communication speed 9600, 19200 Bd

Table 44. SLM – LON port

Quantity Range or value

Optical connector Glass fibre: type STPlastic fibre: type HFBR snap-in

Fibre, optical budget Glass fibre: 11 dB (1000 m typically *)Plastic fibre: 7 dB (10 m typically *)

Fibre diameter Glass fibre: 62.5/125 mmPlastic fibre: 1 mm

*) depending on optical budget calculation


ABB 57

Table 45. SLM – SPA/IEC 60870-5-103/DNP3 port


Optical connector Glass fibre: type STPlastic fibre: type HFBR snap-in

Fibre, optical budget Glass fibre: 11 dB (3000ft/1000 m typically *)Plastic fibre: 7 dB (80ft/25 m typically *)

Fibre diameter Glass fibre: 62.5/125 mmPlastic fibre: 1 mm

*) depending on optical budget calculation

Table 46. Galvanic RS485 communication module


Communication speed 2400–19200 bauds

External connectors RS-485 6-pole connectorSoft ground 2-pole connector

Table 47. Duo driver configuration DUODRV

Function Value


Communication speed 100 Base-FX


58 ABB

Remote communication

Table 48. Line data communication module

Characteristic Range or value

Type of LDCM Short range(SR)

Medium range(MR)

Long range (LR)

Type of fibre Graded-indexmultimode62.5/125 µmor 50/125 µm

Singlemode9/125 µm

Singlemode 9/125 µm

Wave length 850 nm 1310 nm 1550 nm

Optical budgetGraded-index multimode62.5/125 mm, Graded-index multimode50/125 mm

13 dB (typicaldistanceabout 3 km *)9 dB (typicaldistanceabout 2 km *)

22 dB (typicaldistance 80 km *)

26 dB (typical distance110 km *)

Optical connector Type ST Type FC/PC Type FC/PC

Protocol C37.94 C37.94implementation**)

C37.94 implementation **)

Data transmission Synchronous Synchronous Synchronous

Transmission rate / Data rate 2 Mb/s / 64kbit/s

2 Mb/s / 64 kbit/s

2 Mb/s / 64 kbit/s

Clock source Internal orderived fromreceivedsignal

Internal orderived fromreceived signal

Internal or derived fromreceived signal

*) depending on optical budget calculation**) C37.94 originally defined just for multimode; using same header, configuration and dataformat as C37.94


ABB 59

Hardware

IED

Table 49. Case

Material Steel sheet

Front plate Steel sheet profile with cut-out for HMI

Surface treatment Aluzink preplated steel

Finish Light grey (RAL 7035)

Table 50. Water and dust protection level according to IEC 60529

Front IP40 (IP54 with sealing strip)

Rear, sides, topand bottom

IP20

Table 51. Weight

Case size Weight

6U, 1/2 x 19” £ 10 kg

6U, 3/4 x 19” £ 15 kg

6U, 1/1 x 19” £ 18 kg

Connection system

Table 52. Binary I/O connection system

Connector type Rated voltage Maximum conductorarea

Screw compression type 250 V AC 2.5 mm2

2 × 1 mm2

Terminal blocks suitable for ringlug terminals

300 V AC 3 mm2


60 ABB

Basic IED functions

Table 53. Self supervision with internal event list

Data Value

Recording manner Continuous, event controlled

List size

Table 54. Time synchronization, time tagging

Function Value

Time tagging resolution, events and sampled measurement values 1 ms

Time tagging error with synchronization once/min (minute pulsesynchronization), events and sampled measurement values

± 1.0 ms typically

Time tagging error with SNTP synchronization, sampledmeasurement values

± 1.0 ms typically

Table 55. GPS time synchronization module (GTM)


Receiver – ±1µs relative UTC

Time to reliable time reference withantenna in new position or after powerloss longer than 1 month

<30 minutes –

Time to reliable time reference after apower loss longer than 48 hours

<15 minutes –

Time to reliable time reference after apower loss shorter than 48 hours

<5 minutes –

Table 56. GPS – Antenna and cable

Function Value

Max antenna cable attenuation 26 db @ 1.6 GHz

Antenna cable impedance 50 ohm

Lightning protection Must be provided externally

Antenna cable connector SMA in receiver endTNC in antenna end


ABB 61

Table 57. IRIG-B

Quantity Rated value

Number of channels IRIG-B 1

Number of channels PPS 1

Electrical connector IRIG-B BNC

Optical connector PPS and IRIG-B Type ST

Type of fibre 62.5/125 μm multimode fibre


62 ABB

Inverse characteristic

Table 58. ANSI Inverse time characteristics


Operating characteristic:

( )1= + ×

-

æ öç ÷ç ÷è ø

P

At B k

I

EQUATION1249-SMALL V1 EN

I = Imeasured/Iset

k = (0.05-999) in steps of 0.01unless otherwise stated

-

ANSI Extremely Inverse A=28.2, B=0.1217, P=2.0 ANSI/IEEE C37.112,class 5 + 40 ms

ANSI Very inverse A=19.61, B=0.491, P=2.0

ANSI Normal Inverse A=0.0086, B=0.0185, P=0.02, tr=0.46

ANSI Moderately Inverse A=0.0515, B=0.1140, P=0.02

ANSI Long Time ExtremelyInverse

A=64.07, B=0.250, P=2.0

ANSI Long Time Very Inverse A=28.55, B=0.712, P=2.0

ANSI Long Time Inverse k=(0.05-999) in steps of 0.01A=0.086, B=0.185, P=0.02

Table 59. IEC Inverse time characteristics


Operating characteristic:

( )1= ×

-

æ öç ÷ç ÷è ø

P

At k

I


I = Imeasured/Iset

k = (0.05-999) in steps of 0.01 -

IEC Normal Inverse A=0.14, P=0.02 IEC 60255-3, class 5+ 40 ms

IEC Very inverse A=13.5, P=1.0

IEC Inverse A=0.14, P=0.02

IEC Extremely inverse A=80.0, P=2.0

IEC Short time inverse A=0.05, P=0.04

IEC Long time inverse A=120, P=1.0


ABB 63

Table 60. RI and RD type inverse time characteristics


RI type inverse characteristic

1

0.2360.339

= ×

-

t k

I


I = Imeasured/Iset

k = (0.05-999) in steps of 0.01 IEC 60255-3, class 5+ 40 ms

RD type logarithmic inversecharacteristic

5.8 1.35= - ×æ öç ÷è ø

tI

Ink


I = Imeasured/Iset

k = (0.05-999) in steps of 0.01 IEC 60255-3, class 5+ 40 ms


64 ABB

16. Ordering

GuidelinesCarefully read and follow the set of rules to ensure problem-free order management.Please refer to the available functions table for included application functions.PCM600 can be used to make changes and/or additions to the delivered factory configuration of the pre-configured.

To obtain the complete ordering code, please combine code from the tables, as given in the example below.

Example code: REB670*1.2-A20X01-C06-X0-A-A-B-A-A2-X0-CAX-XXX-XD. Using the code of each position #1-12 specified asREB670*1-2 2-3 3 3-4-5-6-7 7-8-9 9 9-10 10 10 10 10 10 10 10 10 10 10-11 11 11 11 11 11-12 12

# 1 - 2 - 3 - 4 - 5 6 - 7 - 8 - 9 -

REB670* - - - - - . - -

- 10 - 11 - 12

- . -

Posi

tion

SOFTWARE #1 Notes and Rules

Version number

Version no 1.2

Selection for position #1.

Configuration alternatives #2 Notes and Rules

3 phase, 4 bays A20

3 phase, 8 bays A31

1 phase, 12 bays, 1/2 19" case B20

1 phase, 12 bays, 1/1 19" case B21

1 phase, 24 bays B31

ACT configuration

Simple station layout, 1 1/2 CB, 2 CB, 1 CB, b-contacts, BBP only X01

Double busbar - 1 CB, a and b contacts, BBP only X02 Note: Only for A31, B21 and B31

Double busbar - 1 CB, a and b contacts, BBP, EnFP X03 Note: Only for A31, B21 and B31Note: One each of Breakerfailure protection andOvercurrent protection mustbe ordered


Software options #3 Notes and Rules

No option X00 All fields in the ordering form donot need to be filled in

Four step phase overcurrent protection, 4 bays C06 Note: Only for A20

Four step phase overcurrent protection, 8 bays C07 Note: Only for A31

Four step single phase overcurrent protection, 12 bays C08 Note: Only for B20 and B21

Four step single phase overcurrent protection, 24 bays C09 Note: Only for B31

Breaker failure protection, 4 bays C10 Note: Only for A20

Breaker failure protection, 8 bays C11 Note: Only for A31

Breaker failure protection, 12 bays, single phase C12 Note: Only for B20 and B21

Breaker failure protection, 24 bays, single phase C13 Note: Only for B31

Autorecloser, 2 circuit breakers H05

Duo driver configuration P01

Selection for position #3


ABB 65

First local HMI user dialogue language #4 Notes and Rules

HMI language, English IEC B1

HMI language, English US B2


Casing #5 Notes and Rules

1/2 x 19" case A Note: Only for A20/B20

3/4 x 19" case 1 TRM B Note: Only for A20/B20

1/1 x 19" case 2 TRM slots E Note: Only for A31/B21/B31


Mounting details with IP40 of protection from the front #6 Notes and Rules

No mounting kit included X

19" rack mounting kit for 1/2 x 19" case of 2xRHGS6 or RHGS12 A Note: Only for A20/B20

19" rack mounting kit for 3/4 x 19" case or 3xRGHS6 B Note: Only for A20/B20

19" rack mounting kit for 1/1 x 19" case C

Wall mounting kit D Note: Wall mounting notrecommended withcommunication modules withfibre connection (SLM, OEM,LDCM)

Flush mounting kit E

Flush mounting kit + IP54 mounting seal F


Connection type for Power supply, Input/output and Communication modules #7 Notes and Rules

Compression terminals K

Auxiliary power supply

24-60 VDC A

90-250 VDC B


Human machine hardware interface #8 Notes and Rules

Small size - text only, IEC keypad symbols A

Medium size - graphic display, IEC keypad symbols B

Medium size - graphic display, ANSI keypad symbols C


Connection type for Analog modules #9 Notes and Rules

Compression terminals A

Ringlug terminals B

Analog system

First TRM, 12I, 1A 1

First TRM, 12I, 5A 2

No second TRM included X0 Note: A31/B31 must include asecond TRM, optional in B21

Second TRM, 12I, 1A 1

Second TRM, 12I, 5A 2



66 ABB

Binary input/output module,mA and time synchronizationboards. Note: 1BIM and 1 BOMincluded.

#10 Notes and Rules

Slot position (rear view)

X31

X41

X51

X61

X71

X81

X91

X10

1

X11

1

X12

1

X13

1 Note: Max 3 positions in 1/2rack, 8 in 3/4 rack with 1 TRMand 11 in 1/1 rack with 2 TRM

1/2 Case with 1 TRM Note: Only for A20/B20. Onlyposition X31 to X51 can beselected

3/4 Case with 2 TRM Note: Only for A20/B20

1/1 Case with 2 TRM Note: Only for A31/B21/B31

No board in slot X X X X X X X X X Note: * Not in B21/B31

Binary output module 24 outputrelays (BOM)

A A A A A A A A A A Note: Maximum 4 BOM+SOMboardsNote: Basic configuration in A20,A31 and B20 adapted for 1 BIMand 1 BOMNote: Basic configuration in B21and B31 adapted for 2 BIM and1 BOM

BIM 16 inputs, RL24-30 VDC, 30mA

B B B B B B B B B B


C C C C C C C C C C

BIM 16 inputs, RL110-125 VDC,30 mA

D D D D D D D D D D


E E E E E E E E E E


B1

B1 B1

B1

B1

B1

B1

B1

B1

B1


C1

C1 C1

C1

C1

C1

C1

C1

C1

C1


D1

D1 D1

D1

D1

D1

D1

D1

D1

D1


E1 E1 E1 E1 E1 E1 E1 E1 E1 E1

BIMp 16 inputs, RL24-30 VDCfor pulse counting

F* F F F F F F F F


G* G G G G G G G G


H* H H H H H H H H


K* K K K K K K K K

IOM 8 inputs, 10+2 output,RL24-30 VDC

L* L L L L L L L L


M* M M M M M M M M


N* N N N N N N N N


P* P P P P P P P P

IOM 8 inputs, 10+2 output,RL24-30 VDC, 50 mA

L1* L1 L1 L1 L1 L1 L1 L1 L1


M1* M1

M1

M1

M1

M1

M1

M1

M1


N1* N1

N1

N1

N1

N1

N1

N1

N1


P1* P1 P1 P1 P1 P1 P1 P1 P1

IOM with MOV 8 inputs, 10-2output, 24-30 VDC

U* U U U U U U U U


V* V V V V V V V V


W* W W W W W W W W


ABB 67

Binary input/output module,mA and time synchronizationboards. Note: 1BIM and 1 BOMincluded.

#10 Notes and Rules


Y* Y Y Y Y Y Y Y Y

mA input module MIM, 6channels

R* R R R R R R R R Note: No MIM board in 1/2 case

SOM Static outputs module, 12outputs, 48-60 VDC

T1* T1 T1 T1 T1 T1 T1 T1 T1

SOM static outputs module, 12outputs, 110-250 VDC

T2* T2 T2 T2 T2 T2 T2 T2 T2


Remote end communication, DNP serial comm.and time synchronization modules

#11 Notes and Rules


X31

2

X31

3

X30

2

X30

3

X32

2

X32

3

Available slots in 1/2 case with 1 TRM Note: Max 1 LDCM

Available slots in 3/4 case with 1 TRM Note: Max 2 LDCM

Available slots in 1/1 case with 2 TRM slots Note: Max 2 LDCM

No remote communication board included X X X X X X

Optical short range SR LDCM A A A A A A

GPS Time module GTM S S S S

IRIG-B Time synchronization module, with PPS F

Galvanic RS485 communication module G G G G G G


Serial communication unit for station communication #12 Notes and Rules


X30

1

X31

1

No first communication board included X

No second communication board included X

Serial and LON communication module (plastic) A Note: Optical ethernet module, 2channel glass is not allowedtogether with SLM.

Serial (plastic) and LON (glass) communication module B

Serial and LON communication module (glass) C

Optical ethernet module, 1 channel glass D

Optical ethernet module, 2 channel glass E


Guidelines

Carefully read and follow the set of rules to ensure problem-free order management. Be aware that certainfunctions can only be ordered in combination with other functions and that some functions require specifichardware selections.

Please refer to the available functions table for included application functions.

Accessories


68 ABB

External current transformer unit

Note: Only for B20, B21 and B31

3 pcs SLCE 8–1 summation transformers on apparatus plate (2Uhigh), 1/1 A

Quantity: 1MRK 000 643-EA


Quantity: 1MRK 000 643-FA


Quantity: 1MRK 000 643-GA

GPS antenna and mounting details

GPS antenna, including mounting kits Quantity: 1MRK 001 640-AA

Cable for antenna, 20 m Quantity: 1MRK 001 665-AA

Cable for antenna, 40 m Quantity: 1MRK 001 665-BA

Interface converter (for remote end data communication)

External interface converter from C37.94 to G703 Quantity: 1 2 1MRK 002 245-AA

External interface converter from C37.94 to G703.E1 Quantity: 1 2 1MRK 002 245-BA

Test switch

The test system COMBITEST intended for usewith the IED 670 products is described in1MRK 512 001-BEN and 1MRK 001024-CA.Please refer to the website: www.abb.com/substationautomation for detailed information.

Due to the high flexibility of our product andthe wide variety of applications possible thetest switches needs to be selected for eachspecific application.

Select your suitable test switch based on theavailable contacts arrangements shown in thereference documentation.

However our proposals for suitable variantsare:

RK926 315-CA is provided with four three-phase CT inputs with current shorting andwith six trip output blocking contacts. It issuitable when internal CT grounding isacceptable both for the three-phase versionand single-phase versions. When more thanfour feeders are available or expected infuture several test switches are required andtripping must be blocked either by seriesconnection of the trip test switch contacts,and/or blocking of tripping with the inputcontact 29-30 and configuration logic.

RK926 315-AV is provided with one three-phase CT input with current shorting andwith sixteen trip output blocking contacts. Itis suitable when external CT grounding isrequired both for the three-phase version andsingle-phase versions. One such switch is


ABB 69

HTTP://WWW.ABB.COM/SUBSTATIONAUTOMATION


then used per bay. With such arrangementthe best possible test facilities for BBP &integrated BFP are available

Test switches type RTXP 24 is orderedseparately. Please refer to Section "Relateddocuments" for reference to correspondingdocuments.

RHGS 6 Case or RHGS 12 Case with mountedRTXP 24 and the on/off switch for dc-supplyare ordered separately. Please refer to Section"Related documents" for reference tocorresponding documents.

Protection cover

Protective cover for rear side of RHGS6, 6U, 1/4 x 19” Quantity: 1MRK 002 420-AE

Protective cover for rear side of terminal, 6U, 1/2 x 19” Quantity: 1MRK 002 420-AC

Protective cover for rear side of terminal, 6U, 3/4 x 19” Quantity: 1MRK 002 420-AB

Protective cover for rear side of terminal, 6U, 1/1 x 19” Quantity: 1MRK 002 420-AA

Combiflex

Key switch for lock-out of settings via LCD-HMI Quantity: 1MRK 000 611-A

Note: To connect the key switch, leads with 10 A Combiflex socket on one end must be used.

Side-by-side mounting kit Quantity: 1MRK 002 420-Z

Configuration and monitoring tools

Front connection cable between LCD-HMI and PC Quantity: 1MRK 001 665-CA

LED Label special paper A4, 1 pc Quantity: 1MRK 002 038-CA

LED Label special paper Letter, 1 pc Quantity: 1MRK 002 038-DA

Manuals

Note: One (1) IED Connect CD containing user documentation (Operator’s manual, Technical referencemanual, Installation and commissioning manual, Application manual and Getting started guide),Connectivity packages and LED label template is always included for each IED.

Rule: Specify additional quantity of IED Connect CD requested. Quantity: 1MRK 002 290-BA


70 ABB

User documentation

Rule: Specify the number of printed manuals requestedOperator’s manual

IEC Quantity:

ANSI Quantity:

Technical reference manual IEC Quantity:

ANSI Quantity:

Installation and commissioning manual IEC Quantity:

ANSI Quantity:

Application manual IEC Quantity:

ANSI Quantity:

Engineering guide IED 670 products Quantity: 1MRK 511 179-UEN

Reference information

For our reference and statistics we would be pleased to be provided with the following application data:

Country: End user:

Station name: Voltage level: kV

Related documents

Documents related to REB670 Identity number

Operator’s manual 1MRK 505 209-UEN

Installation and commissioning manual 1MRK 505 210-UEN

Technical reference manual 1MRK 505 208-UEN

Application manual 1MRK 505 211-UEN

Product guide pre-configured 1MRK 505 212-BEN


ABB 71

Connection and Installation components 1MRK 513 003-BEN

Test system, COMBITEST 1MRK 512 001-BEN

Accessories for 670 series IEDs 1MRK 514 012-BEN

670 series SPA and signal list 1MRK 500 092-WEN

IEC 61850 Data objects list for 670 series 1MRK 500 091-WEN

Engineering manual 670 series 1MRK 511 240-UEN

Communication set-up for Relion 670 series 1MRK 505 260-UEN

More information can be found on www.abb.com/substationautomation.


72 ABB


Contact us

ABB ABSubstation Automation ProductsSE-721 59 Västerås, SwedenPhone +46 (0) 21 32 50 00Fax +46 (0) 21 14 69 18

www.abb.com/substationautomation

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