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Relion® 650 series

Transformer protection RET650Product Guide

Contents

1. 650 series overview..............................................3

2. Application...........................................................3

3. Available functions...............................................7

4. Differential protection.........................................17

5. Current protection..............................................18

6. Voltage protection..............................................19

7. Frequency protection.........................................20

8. Secondary system supervision..........................21

9. Control................................................................21

10. Logic..................................................................22

11. Monitoring.........................................................23

12. Metering............................................................26

13. Human Machine interface.................................26

14. Basic IED functions...........................................27

15. Station communication.....................................28

16. Hardware description........................................29

17. Connection diagrams........................................30

18. Technical data...................................................37

19. Ordering............................................................73

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 2011 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.

Transformer protection RET650 1MRK 504 127-BEN -Product version: 1.1 Issued: February 2011

2 ABB

1. 650 series overview

The 650 series IEDs provide optimum 'off-the-shelf', ready-to-use solutions. It is configuredwith complete protection functionality anddefault parameters to meet the needs of awide range of applications for generationtransmission and sub-transmission grids.

The 650 series IEDs include:

• Complete ready-made solutions optimizedfor a wide range of applications forgeneration, transmission and sub-transmission grids.

• Support for user-defined names in the locallanguage for signal and functionengineering.

• Minimized parameter setting based ondefault values and ABB's new global basevalue concept. You only need to set thoseparameters specific to your ownapplication, such as the line data.

• GOOSE messaging for horizontalcommunication.

• Extended HMI functionality with 15dynamic three-color-indication LEDs perpage, on up to three pages, andconfigurable push-button shortcuts fordifferent actions.

• Programmable LED text-based labels.• Settable 1A/5A -rated current inputs.

2. Application

RET650 provides fast and selectiveprotection, monitoring and control for two-and three-winding transformers,autotransformers, generator-transformer unitsand shunt reactors. The transformer IED isdesigned to operate correctly over a widefrequency range in order to accommodatepower system frequency variations duringdisturbances and generator start-up and shut-down.

A very fast differential protection function,with automatic CT ratio matching and vectorgroup compensation, makes this IED theideal solution even for the most demandingapplications. Since RET650 has very lowrequirements on the main CTs, nointerposing CTs are required. The differentialprotection function is provided with 2ndharmonic and wave-block restraint features toavoid tripping for magnetizing inrush current,and 5th harmonic restraint to avoid trippingfor overexcitation.

The differential function offers a highsensitivity for low-level internal faults. Theunique and innovative sensitive differentialprotection feature of the RET650 provides thebest possible coverage for winding internalturn-to-turn faults, based on well-knowntheory of symmetrical components .

Low impedance restricted earth-faultprotection function are available ascomplimentary sensitive and fast mainprotection against winding earth faults. Thisfunction includes a directional zero-sequencecurrent criterion for additional security.

Tripping from Pressure relief/Buchholz andtemperature devices can be done through thetransformer IED where pulsing, lock-outcontact output and so on, is performed. Thebinary inputs are heavily stabilized againstdisturbance to prevent incorrect operations atfor example, dc system capacitive dischargesor DC earth faults.

Versatile phase, earth, negative and zerosequence overcurrent functions, which can bemade directional, provide further alternativebackup protection. Thermal overload withtwo time-constants, volts per hertz, over/under voltage are also available.

A built-in disturbance and event recordersprovide valuable data to the user about statusand operation for post-fault disturbanceanalysis.

Breaker failure protection allows high speedback-up tripping of surrounding breakers.


Revision: -

ABB 3

Disturbance recording is available to allowindependent post-fault analysis after primarydisturbances.

Three packages have been defined for thefollowing applications:

• Two-winding transformer in singlebreaker arrangements (A01)

• Three-winding transformer in singlebreaker arrangements (A05)

• Tap changer control (A07)

The packages are configured and ready fordirect use. Analog and tripping IO has beenpre-defined for basic use. Other signals needto be applied as required for each application.

The graphical configuration tool ensuressimple and fast testing and commissioning.


4 ABB

T2W PDIF

87T 3Id/I

CC RBRF

50BF 3I> BF

CC RBRF

50BF 3I> BF

OC4 PTOC

50/51 3I>

OC4 PTOC

51/67 3I>

CC RPLD

52PD PD

EF4 PTOC

51N IN>

CC RPLD

52PD PD

TR PTTR

49 Ith

C MSQI

Meter.

V MMXU

Meter.

C MMXU

Meter.

CV MMXN

Meter.

TCS SCBR

Cond

TCS SCBR

Cond

SPVN ZBAT

Cond

TR8 ATCC

90 U

TCM YLTC

84

UV2 PTUV

27 U<

OV2 PTOV

59 U>

PH PIOC

50 3I>>

TR PTTR

49 Ith

REF PDIF

87N IdN/I

Other configured functions

REF PDIF

87N IdN/I

EF4 PTOC

51N/67N IN>

DRP RDRE

Mont.

YY

¨

ROV2 PTOV

59N 3U0>

RET650 A01 - 2 Winding Transformer protection 10AI (8I+2U)

20 MVA110±11*1.5% / 21 kV

105 / 550 AYNd5

20 kV Bus

110 kV Bus

200/1

600/120kV/100V

200/1

600/1

IEC61850

ANSI IEC

Function Enabled in Settings

IEC61850

ANSI IEC

Function Disabled in Settings

W1

W2

IEC09000645-2-en.vsd

IEC09000645 V2 EN

Figure 1. A typical protection application for a two-winding transformer in single breakerarrangement


ABB 5

RET650 A05 - 3 Winding Transformer protection 20AI 2*(6I+4U)

W1

T3W PDIF

87T 3Id/I

CC RBRF

50BF 3I> BF

CC RBRF

50BF 3I> BF

OC4 PTOC

50/51 3I>

OC4 PTOC

51/67 3I>

CC RPLD

52PD PD

CC RBRF

50BF 3I> BF

CC RPLD

52PD PD

EF4 PTOC

51N IN>

CC RPLD

52PD PD

TR PTTR

49 Ith

TR PTTR

49 Ith

V MSQI

Meter.

C MSQI

Meter.

V MMXU

Meter.

C MMXU

Meter.

CV MMXN

Meter.

V MSQI

Meter.

C MSQI

Meter.

V MMXU

Meter.

C MMXU

Meter.

CV MMXN

Meter.

TCS SCBR

Cond

TCS SCBR

Cond

TCS SCBR

Cond

SPVN ZBAT

Cond

TR8 ATCC

90 U

TCM YLTC

84

UV2 PTUV

27 U<

OV2 PTOV

59 U>

PH PIOC

50 3I>>

TR PTTR

49 Ith

REF PDIF

87N IdN/I


REF PDIF

87N IdN/I

REF PDIF

87N IdN/I

OEX PVPH

24 U/f>

OC4 PTOC

51/67 3I>

EF4 PTOC

51N/67N IN>

EF4 PTOC

51N/67N IN>

DRP RDRE

Mont.

CV MMXN

Meter.

YY

¨

ROV2 PTOV

59N 3UO>

35 kV Bus

110 kV Bus

10 kV Bus

IEC61850

ANSI IEC


IEC61850

ANSI IEC


Transformer Data:40/40/15 MVA

110±11*1.5% / 36.75 / 10.5 kV210/628/825 A

YNyn0d5

110kV/100V

300/1

1000/1

800/1

800/1

300/1

10kV/100V

35kV/100V

1000/1W3 W2


IEC09000646 V2 EN

Figure 2. A typical protection application for a three-winding transformer in single breakerarrangement


6 ABB

RET650 A07 – OLTC Control for 1 or 2 Transformers 10AI (6I+4U)

TR PTTR

49 Ith

EF4 PTOC

50N/51N IN>

CV MMXN

Meter.

T1

OC4 PTOC

50/51 3I>

ETP MMTR

Meter.

ROV PTOV

59N 3U0>

T2TRx ATCC

90 UUV2 PTOV

27 U<

OV2 PTOV

59 U>

TR PTTR

49 Ith

EF4 PTOC

50N/51N IN>

CV MMXN

Meter.OC4 PTOC

50/51 3I>

ETP MMTR

Meter.

ROV2 PTOV

59N 3Uo>TR8 ATCC

90 U

UV2 PTUV

27 U<

OV2 PTOV

59 U>

T1

T2

YY

°

YY

°

TCM YLTC

84

TCM YLTC

84

TCS SCBR

Cond

TCS SCBR

Cond

SPVN ZBAT

Cond


DRP RDRE

Mont.

T1 Data:20 MVA

110±11*1.5% / 21 kV105 / 550 A

YNd5XT=11 %

T2 Data:20 MVA

110±11*1.5% / 21 kV105 / 550 A

YNd5XT=11 %

20 kV Bus #1 20 kV Bus #2

IEC61850

ANSI IEC


IEC61850

ANSI IEC


600/1

20kV/100V

600/1

20kV/100V

W2

W2


IEC09000647 V2 EN

Figure 3. A typical tap changer control application for one or two transformers


ABB 7

3. Available functions

Main protection functions

IEC 61850/Functionblock name

ANSI Function description Transformer

RET650 (

A01)

2W

/1C

B

RET650 (

A05)

3W

/1C

B

RET650 (

A07)

OLTC

Differential protection

T2WPDIF 87T Transformer differential protection, twowinding

1

T3WPDIF 87T Transformer differential protection, threewinding

1

REFPDIF 87N Restricted earth fault protection, lowimpedance

2 3

HZPDIF 87 1Ph High impedance differentialprotection

2 2


8 ABB

Back-up protection functions

IEC 61850/Functionblockname


RET650 (

A01)

2W

/1C

B

RET650 (

A05)

3W

/1C

B

RET650 (

A07)

OLTC

Current protection

PHPIOC 50 Instantaneous phase overcurrentprotection

2 3

OC4PTOC 51/67 Four step directional phase overcurrentprotection

2 3 2

EFPIOC 50N Instantaneous residual overcurrentprotection

2 3

EF4PTOC 51N/67N

Four step directional residualovercurrent protection

2 3 2

TRPTTR 49 Thermal overload protection, two timeconstants

2 3 2

CCRBRF 50BF Breaker failure protection 2 3

CCRPLD 52PD Pole discordance protection 2 3

GUPPDUP 37 Directional underpower protection 1 1 2

GOPPDOP 32 Directional overpower protection 1 1 2

DNSPTOC 46 Negative sequence based overcurrentfunction

1 2

Voltage protection

UV2PTUV 27 Two step undervoltage protection 1 1 2

OV2PTOV 59 Two step overvoltage protection 1 1 2

ROV2PTOV 59N Two step residual overvoltageprotection

1 1 2

OEXPVPH 24 Overexcitation protection 1

Frequency protection


ABB 9

IEC 61850/Functionblockname


RET650 (

A01)

2W

/1C

B

RET650 (

A05)

3W

/1C

B

RET650 (

A07)

OLTC

SAPTUF 81 Underfrequency function 4 4 4

SAPTOF 81 Overfrequency function 4 4 4

SAPFRC 81 Rate-of-change frequency protection 2 2 4


10 ABB

Control and monitoring functions

IEC 61850/Function blockname


RET650 (

A01)

2W

/1C

B

RET650 (

A05)

3W

/1C

B

RET650 (

A07)

OLTC

Control

QCBAY Bay control 1 1 1

LOCREM Handling of LR-switch positions 1 1 1

LOCREMCTRL LHMI control of Permitted SourceTo Operate (PSTO)

1 1 1

TR8ATCC 90 Automatic voltage control for tapchanger, parallel control

1 1 2

TCMYLTC 84 Tap changer control andsupervision, 6 binary inputs

1 1 2

SLGGIO Logic Rotating Switch for functionselection and LHMI presentation

15 15 15

VSGGIO Selector mini switch extension 20 20 20

DPGGIO IEC 61850 generic communication I/O functions double point

16 16 16

SPC8GGIO Single point generic control 8 signals 5 5 5

AUTOBITS AutomationBits, command functionfor DNP3.0

3 3 3

I103CMD Function commands forIEC60870-5-103

1 1 1

I103IEDCMD IED commands for IEC60870-5-103 1 1 1

I103USRCMD Function commands user definedfor IEC60870-5-103

4 4 4

I103GENCMD Function commands generic forIEC60870-5-103

50 50 50

I103POSCMD IED commands with position andselect for IEC60870-5-103

50 50 50

Secondary system supervision

TCSSCBR Breaker close/trip circuit monitoring 3 3 3


ABB 11



RET650 (

A01)

2W

/1C

B

RET650 (

A05)

3W

/1C

B

RET650 (

A07)

OLTC

Logic

SMPPTRC 94 Tripping logic 2 3 2

TMAGGIO Trip matrix logic 12 12 12

OR Configurable logic blocks, OR gate 283 283 283

INVERTER Configurable logic blocks, Invertergate

140 140 140

PULSETIMER Configurable logic blocks, Pulsetimer

40 40 40

GATE Configurable logic blocks,Controllable gate

40 40 40

XOR Configurable logic blocks, exclusiveOR gate

40 40 40

LOOPDELAY Configurable logic blocks, loop delay 40 40 40

TIMERSET Configurable logic blocks, timerfunction block

40 40 40

AND Configurable logic blocks, AND gate 280 280 280

SRMEMORY Configurable logic blocks, set-resetmemory flip-flop gate

40 40 40

RSMEMORY Configurable logic blocks, reset-setmemory flip-flop gate

40 40 40

FXDSIGN Fixed signal function block 1 1 1

B16I Boolean 16 to Integer conversion 16 16 16

B16IFCVI Boolean 16 to Integer conversionwith logic node representation

16 16 16

IB16A Integer to Boolean 16 conversion 16 16 16

IB16FCVB Integer to Boolean 16 conversionwith logic node representation

16 16 16

Monitoring

CVMMXN Measurements 6 6 6


12 ABB



RET650 (

A01)

2W

/1C

B

RET650 (

A05)

3W

/1C

B

RET650 (

A07)

OLTC

CMMXU Phase current measurement 10 10 10

VMMXU Phase-phase voltage measurement 6 6 6

CMSQI Current sequence componentmeasurement

6 6 6

VMSQI Voltage sequence measurement 6 6 6

VNMMXU Phase-neutral voltage measurement 6 6 6

CNTGGIO Event counter 5 5 5

DRPRDRE Disturbance report 1 1 1

AxRADR Analog input signals 4 4 4

BxRBDR Binary input signals 6 6 6

SPGGIO IEC 61850 generic communication I/O functions

64 64 64

SP16GGIO IEC 61850 generic communication I/O functions 16 inputs

16 16 16

MVGGIO IEC 61850 generic communication I/O functions

16 16 16

MVEXP Measured value expander block 66 66 66

SPVNZBAT Station battery supervision 1 1 1

SSIMG 63 Insulation gas monitoring function 2 2 2

SSIML 71 Insulation liquid monitoring function 2 2 2

SSCBR Circuit breaker condition monitoring 2 3 2

I103MEAS Measurands for IEC60870-5-103 1 1 1

I103MEASUSR Measurands user defined signals forIEC60870-5-103

3 3 3

I103AR Function status auto-recloser forIEC60870-5-103

1 1 1

I103EF Function status earth-fault forIEC60870-5-103

1 1 1


ABB 13



RET650 (

A01)

2W

/1C

B

RET650 (

A05)

3W

/1C

B

RET650 (

A07)

OLTC

I103FLTPROT Function status fault protection forIEC60870-5-103

1 1 1

I103IED IED status for IEC60870-5-103 1 1 1

I103SUPERV Supervison status forIEC60870-5-103

1 1 1

I103USRDEF Status for user defined signals forIEC60870-5-103

20 20 20

Metering

PCGGIO Pulse counter logic 16 16 16

ETPMMTR Function for energy calculation anddemand handling

3 3 3


14 ABB

Designed to communicate



RET650 (

A01)

2W

/1C

B

RET650 (

A05)

3W

/1C

B

RET650 (

A07)

OLTC

Station communication

IEC 61850 communicationprotocol, LAN1

1 1 1

DNP3.0 for TCP/IPcommunication protocol, LAN1

1 1 1

IEC61870-5-103 IEC60870-5-103 serialcommunication via ST

1 1 1

GOOSEINTLKRCV Horizontal communication viaGOOSE for interlocking

59 59 59

GOOSEBINRCV GOOSE binary receive 4 4 4

GOOSEVCTRCONF GOOSE VCTR configuration forsend and receive

1 1 1

VCTRSEND Voltage control sending block forGOOSE

1 1 1

GOOSEVCTRRCV Voltage control receiving blockfor GOOSE

3 3 3

GOOSEDPRCV GOOSE function block to receivea double point value

32 32 32

GOOSEINTRCV GOOSE function block to receivean integer value

32 32 32

GOOSEMVRCV GOOSE function block to receivea mesurand value

16 16 16

GOOSESPRCV GOOSE function block to receivea single point value

64 64 64


ABB 15

Basic IED functions


Function description

Basic functions included in all products

INTERRSIG Self supervision with internal event list 1

SELFSUPEVLST Self supervision with internal event list 1

SNTP Time synchronization 1

TIMESYNCHGEN Time synchronization 1

DTSBEGIN,DTSEND,TIMEZONE

Time synchronization, daylight saving 1

IRIG-B Time synchronization 1

SETGRPS Setting group handling 1

ACTVGRP Parameter setting groups 1

TESTMODE Test mode functionality 1

CHNGLCK Change lock function 1

TERMINALID IED identifiers 1

PRODINF Product information 1

PRIMVAL Primary system values 1

SMAI_20_1-12 Signal matrix for analog inputs 2

3PHSUM Summation block 3 phase 12

GBASVAL Global base values for settings 6

ATHSTAT Authority status 1

ATHCHCK Authority check 1

FTPACCS FTP access with password 1

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

DOSLAN1 Denial of service, frame rate control for LAN1 1

DOSSCKT Denial of service, socket flow control 1


16 ABB

4. Differential protection

Transformer differential protectionT2WPDIF/T3WPDIF

The Transformer differential protection, two-winding (T2WPDIF) and Transformerdifferential protection, three-winding(T3WPDIF) are provided with internal CTratio matching and vector groupcompensation and settable, zero sequencecurrent elimination.

The function can be provided with two orthree-phase sets of current inputs. All currentinputs are provided with percentage biasrestraint features, making the IED suitable fortwo- or three-winding transformerarrangements.

Two-winding applications

xx05000048.vsd

IEC05000048 V1 EN

two-windingpowertransformer

Three-winding applications

xx05000052.vsd

IEC05000052 V1 EN

three-windingpowertransformer withall threewindingsconnected

xx05000049.vsd

IEC05000049 V1 EN

three-windingpowertransformer withunconnecteddelta tertiarywinding

Figure 4. CT group arrangement fordifferential protection andother protections

The setting facilities cover for applications ofthe differential protection to all types ofpower transformers and auto-transformerswith or without load tap changer as well asfor shunt reactors or and local feeders within

the station. An adaptive stabilizing feature isincluded for heavy through-faults.

Stabilization is included for inrush currents aswell as for overexcitation condition. Adaptivestabilization is also included for systemrecovery inrush and CT saturation forexternal faults. A high set unrestraineddifferential current protection is included fora very high speed tripping at a high internalfault currents.

An innovative sensitive differential protectionfeature, based on the theory of symmetricalcomponents, offers the best possiblecoverage for power transformer winding turn-to-turn faults.

Restricted earth fault protectionREFPDIF

Restricted earth fault protection, lowimpedance REFPDIF

Restricted earth-fault protection, low-impedance function (REFPDIF) can be usedon all directly or low-impedance earthedwindings. The REFPDIF function can providehigher sensitivity (down to 5%) and higherspeed as it measures each windingindividually and thus does not need inrushstabilization.

The low-impedance function is a percentagebiased function with an additional zerosequence current directional comparisoncriterion. This gives excellent sensitivity andstability for through faults. The functionallows use of different CT ratios andmagnetizing characteristics on the phase andneutral CT cores and mixing with otherfunctions and protection IEDs on the samecores.

1Ph High impedance differentialprotection HZPDIF

The 1Ph High impedance differentialprotection HZPDIF function can be usedwhen the involved CT cores have the sameturn ratio and similar magnetizingcharacteristics. It utilizes an externalsummation of the currents in theinterconnected CTs and a series resistor and a


ABB 17

voltage dependent resistor externally to theIED.

HZPDIF can be used as high impedance REFprotection.

5. Current protection

Instantaneous phase overcurrentprotection PHPIOC

The instantaneous three phase overcurrentfunction has a low transient overreach andshort tripping time to allow use as a high setshort-circuit protection function.

Four step phase overcurrentprotection OC4PTOC

The four step phase overcurrent protectionfunction OC4PTOC has an inverse or definitetime delay independent for step 1 and 4separately. Step 2 and 3 are always definitetime delayed.

All IEC and ANSI time delayed characteristicsare available.

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

Instantaneous residual overcurrentprotection EFPIOC

The Instantaneous residual overcurrentprotection EFPIOC has a low transientoverreach and short tripping times to allowuse for instantaneous earth-fault protection,with the reach limited to less than typicaleighty percent of the transformer impedanceat minimum source impedance. EFPIOC canbe configured to measure the residual currentfrom the three-phase current inputs or thecurrent from a separate current input.EFPIOC can be blocked by activating theinput BLOCK.

Four step residual overcurrentprotection EF4PTOC

The four step residual overcurrent protection(EF4PTOC) has a settable inverse or definitetime delay independent for step 1 and 4separately. Step 2 and 3 are always definitetime delayed.

All IEC and ANSI time delayed characteristicsare available.

The directional function is voltage polarized,current polarized or dual polarized.

EF4PTOC can be set directional or non-directional independently for each of the steps.

A second harmonic blocking can be setindividually for each step.

Thermal overload protection, twotime constant TRPTTR

If a power transformer or generator reachesvery high temperatures the equipment mightbe damaged. The insulation within thetransformer/generator will have forcedageing. As a consequence of this the risk ofinternal phase-to-phase or phase-to-earthfaults will increase. High temperature willdegrade the quality of the transformer/generator insulation.

The thermal overload protection estimatesthe internal heat content of the transformer/generator (temperature) continuously. Thisestimation is made by using a thermal modelof the transformer/generator with two timeconstants, which is based on currentmeasurement.

Two warning levels are available. Thisenables actions in the power system to bedone before dangerous temperatures arereached. If the temperature continues toincrease to the trip value, the protectioninitiates a trip of the protected transformer/generator.

Breaker failure protection CCRBRF

Breaker failure protection (CCRBRF) ensuresfast back-up tripping of surrounding breakersin case the own breaker failure to open.


18 ABB

CCRBRF can be current based, contact based,or an adaptive combination of these twoprinciples.

A current check with extremely short resettime is used as check criterion 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 (CCRBRF) currentcriteria can be fulfilled by one or two phasecurrents, or one phase current plus residualcurrent. When those currents exceed the userdefined settings, the function is activated.These conditions increase the security of theback-up trip command.

CCRBRF function can be programmed to givea three-phase re-trip of the own breaker toavoid unnecessary tripping of surroundingbreakers at an incorrect initiation due tomistakes during testing.

Pole discordance protectionCCRPLD

Circuit breakers and disconnectors can endup with the poles in different positions (close-open), due to electrical or mechanicalfailures. This can cause negative and zerosequence currents which cause thermal stresson rotating machines and can causeunwanted operation of zero sequence ornegative sequence current functions.

Normally the own breaker is tripped tocorrect such a situation. If the situationpersists the surrounding breakers should betripped to clear the unsymmetrical loadsituation.

The pole discordance function operates basedon information from the circuit breaker logicwith additional criteria from unsymmetricalphase currents when required.

Directional over/underpowerprotection GOPPDOP/GUPPDUP

The directional over-/under-power protectionGOPPDOP/GUPPDUP can be used wherevera high/low active, reactive or apparent powerprotection or alarming is required. The

functions can alternatively be used to checkthe direction of active or reactive power flowin the power system. There are a number ofapplications where such functionality isneeded. Some of them are:

• detection of reversed active power flow• detection of high reactive power flow

Each function has two steps with definitetime delay. Reset times for both steps can beset as well.

Negative sequence basedovercurrent function DNSPTOC

Negative sequence based overcurrentfunction (DNSPTOC) is typically used assensitive earth-fault protection of powerlines, where incorrect zero sequencepolarization may result from mutualinduction between two or more parallel lines.

Additionally, it is applied in applications onunderground cables, where zero sequenceimpedance depends on the fault currentreturn paths, but the cable negative sequenceimpedance is practically constant.

The directional function is current andvoltage polarized. The function can be set toforward, reverse or non-directionalindependently for each step.

DNSPTOC protects against all unbalancedfaults including phase-to-phase faults. Theminimum start current of the function mustbe set to above the normal system unbalancelevel in order to avoid unintentionalfunctioning.

6. Voltage protection

Two step undervoltage protectionUV2PTUV

Undervoltages can occur in the power systemduring faults or abnormal conditions. Twostep undervoltage protection (UV2PTUV)function can be used to open circuit breakersto prepare for system restoration at power


ABB 19

outages or as long-time delayed back-up toprimary protection.

UV2PTUV has two voltage steps, where step1 is settable as inverse or definite timedelayed. Step 2 is always definite time delayed.

Two step overvoltage protectionOV2PTOV

Overvoltages may occur in the power systemduring abnormal conditions such as suddenpower loss, tap changer regulating failures,open line ends on long lines etc.

OV2PTOV has two voltage steps, where step1 can be set as inverse or definite timedelayed. Step 2 is always definite time delayed.

OV2PTOV has an extremely high reset ratioto allow settings close to system servicevoltage.

Two step residual overvoltageprotection ROV2PTOV

Residual voltages may occur in the powersystem during earth faults.

Two step residual overvoltage protectionROV2PTOV function calculates the residualvoltage from the three-phase voltage inputtransformers or measures it from a singlevoltage input transformer fed from an opendelta or neutral point voltage transformer.

ROV2PTOV has two voltage steps, wherestep 1 can be set as inverse or definite timedelayed. Step 2 is always definite time delayed.

Overexcitation protectionOEXPVPH

When the laminated core of a powertransformer or generator is subjected to amagnetic flux density beyond its designlimits, stray flux will flow into non-laminatedcomponents not designed to carry flux andcause eddy currents to flow. The eddycurrents can cause excessive heating andsevere damage to insulation and adjacentparts in a relatively short time. The functionhas settable inverse operating curves andindependent alarm stages.

7. Frequency protection

Underfrequency protection SAPTUF

Underfrequency occurs as a result of lack ofgeneration in the network.

Underfrequency protection SAPTUF is usedfor load shedding systems, remedial actionschemes, gas turbine startup and so on.

SAPTUF is provided with an undervoltageblocking.

Overfrequency protection SAPTOF

Overfrequency protection function SAPTOF isapplicable in all situations, where reliabledetection of high fundamental power systemfrequency is needed.

Overfrequency occurs at sudden load dropsor shunt faults in the power network. Closeto the generating plant, generator governorproblems can also cause over frequency.

SAPTOF is used mainly for generationshedding and remedial action schemes. It isalso used as a frequency stage initiating loadrestoring.

SAPTOF is provided with an undervoltageblocking.

Rate-of-change frequencyprotection SAPFRC

Rate-of-change frequency protection function(SAPFRC) gives an early indication of a maindisturbance in the system. SAPFRC can beused for generation shedding, load sheddingand remedial action schemes. SAPFRC candiscriminate between positive or negativechange of frequency.

SAPFRC is provided with an undervoltageblocking.


20 ABB

8. Secondary systemsupervision

Breaker close/trip circuitmonitoring TCSSCBR

The trip circuit supervision function TCSSCBRis designed to supervise the control circuit ofthe circuit breaker. The invalidity of a controlcircuit is detected by using a dedicatedoutput contact that contains the supervisionfunctionality.

The function operates after a predefinedoperating time and resets when the faultdisappears.

9. Control

Bay control QCBAY

The Bay control QCBAY function is usedtogether with Local remote and local remotecontrol functions is used to handle theselection of the operator place per bay.QCBAY also provides blocking functions thatcan be distributed to different apparatuseswithin the bay.

Local remote LOCREM /Localremote control LOCREMCTRL

The signals from the local HMI or from anexternal local/remote switch are applied viathe function blocks LOCREM andLOCREMCTRL to the Bay control (QCBAY)function block. A parameter in function blockLOCREM is set to choose if the switch signalsare coming from the local HMI or from anexternal hardware switch connected viabinary inputs.

Voltage control TR8ATCC,TCMYLTC

Automatic voltage control for tap changer,TR8ATCC and Tap changer control andsupervision, 6 binary inputs TCMYLTC areused for control of power transformers with a

motor driven load tap changer. The functionsprovide automatic regulation of the voltageon the secondary side of transformers oralternatively on a load point further out inthe network.

Control of a single transformer, as well ascontrol of up to two transformers within asingle RET650, or parallel control of up tofour transformers in two separate RET650 ispossible. Note that the last alternative isachieved by using the GOOSE interbaycommunication on the IEC 61850-8-1protocol. For parallel control of powertransformers, three alternative methods areavailable, the master-follower method, thecirculating current method and the reversereactance method.

In RET650 a local HMI page with voltagecontrol status and manual control possibilitiesis available. Manual control is under authoritycontrol if so defined.


IEC09000670 V1 EN

Figure 5. Manual control via local HMI

Voltage control includes many extra featuressuch as possibility of to avoid simultaneoustapping of parallel transformers, extensivetap changer monitoring including contactwear and hunting detection, monitoring ofthe power flow in the transformer so that forexample, the voltage control can be blockedif the power reverses etc.

In manual operating mode it is possible togive raise- or lower-commands to the loadtap changer from the local HMI. Suchfacilities are pre-made in the factory.


ABB 21

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 to the one provided by ahardware selector switch. Hardware selectorswitches are used extensively by utilities, inorder to have different functions operating onpre-set values. Hardware switches arehowever sources for maintenance issues,lower system reliability and an extendedpurchase portfolio. The logic selectorswitches eliminate all these problems.

Selector mini switch VSGGIO

The Selector mini switch VSGGIO functionblock is a multipurpose function used for avariety of applications, as a general purposeswitch.

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

IEC 61850 generic communicationI/O functions DPGGIO

The IEC 61850 generic communication I/Ofunctions (DPGGIO) function block is used tosend double indications to other systems orequipment in the substation. It is especiallyused in the interlocking and reservationstation-wide logics.

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 extensive command receivingfunctionality (for example, SCSWI). In thisway, simple commands can be sent directlyto the IED outputs, without confirmation.Confirmation (status) of the result of thecommands is supposed to be achieved by

other means, such as binary inputs andSPGGIO function blocks. The commands canbe pulsed or steady.

AutomationBits AUTOBITS

The Automation bits function (AUTOBITS) isused to configure the DNP3 protocolcommand handling.

10. Logic

Tripping logic SMPPTRC

A function block for protection tripping isprovided for each circuit breaker involved inthe tripping of the fault. It provides the pulseprolongation to ensure a trip pulse ofsufficient length, as well as all functionalitynecessary for correct co-operation withautoreclosing functions.

The trip function block includes functionalityfor breaker lock-out.

Trip matrix logic TMAGGIO

Trip matrix logic TMAGGIO function is usedto route trip signals and other logical outputsignals to different output contacts on the IED.

TMAGGIO output signals and the physicaloutputs allows the user to adapt the signalsto the physical tripping outputs according tothe specific application needs.

Configurable logic blocks

A number of logic blocks and timers areavailable for the user to adapt theconfiguration to 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.


22 ABB

• GATE function block is used for whetheror not a signal should be able to pass fromthe input to the output.

• 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 twoinputs respectively. Each block has twooutputs where one is inverted. The memorysetting controls if the block should be resetor return to the state before theinterruption, after a power interruption. 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 should be resetor return to the state before theinterruption, after a power interruption.Reset input has priority.

Boolean 16 to Integer conversionB16I

Boolean 16 to integer conversion function(B16I) is used to transform a set of 16 binary(logical) signals into an integer.

Boolean 16 to Integer conversionwith logic node representationB16IFCVI

Boolean 16 to integer conversion with logicnode representation function (B16IFCVI) isused to transform a set of 16 binary (logical)signals into an integer.

Integer to Boolean 16 conversionIB16A

Integer to boolean 16 conversion function(IB16A) is used to transform an integer into aset of 16 binary (logical) signals.

Integer to Boolean 16 conversionwith logic node representationIB16FCVB

Integer to boolean conversion with logicnode representation function (IB16FCVB) isused to transform an integer to 16 binary(logic) signals.

IB16FCVB function can receive remote valuesover IEC61850 depending on the operatorposition input (PSTO).

11. Monitoring

Measurements CVMMXN, CMMXU,VNMMXU, VMMXU, CMSQI, VMSQI

The measurement functions are used to get on-line information from the IED. These servicevalues make 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

• primary and secondary phasors• current sequence components• voltage sequence components

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.


ABB 23

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 96 binary signals.

The Disturbance report functionality is acommon name for several functions:

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

The Disturbance report function ischaracterized by great flexibility regardingconfiguration, starting conditions, recordingtimes, and large storage capacity.

A disturbance is defined as an activation ofan input to the AxRADR or BxRBDR functionblocks, which are set to trigger thedisturbance recorder. All signals from start ofpre-fault time to the end of post-fault timewill be included 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. The disturbance report files maybe uploaded to PCM600 for further analysisusing the disturbance handling tool.

Event list DRPRDRE

Continuous event-logging is useful formonitoring the system from an overviewperspective 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 up to 1000 time-taggedevents 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 a

disturbance. 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).


24 ABB

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 selected analog- and binary signalsconnected to the Disturbance report function(maximum 40 analog and 96 binary signals).The binary signals available are the same asfor the event recorder 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.

Measured value expander blockMVEXP

The current and voltage measurementsfunctions (CVMMXN, CMMXU, VMMXU andVNMMXU), current and voltage sequencemeasurement functions (CMSQI and VMSQI)and IEC 61850 generic communication I/Ofunctions (MVGGIO) are provided withmeasurement supervision functionality. Allmeasured values can be supervised with foursettable limits: low-low limit, low limit, highlimit and high-high limit. The measure valueexpander block has been introduced toenable translating the integer output signalfrom the measuring functions to 5 binarysignals: below low-low limit, below low limit,normal, above high-high limit or above highlimit. The output signals can be used asconditions in the configurable logic or foralarming purpose.

Station battery supervisionSPVNZBAT

The station battery supervision functionSPVNZBAT is used for monitoring batteryterminal voltage.

SPVNZBAT activates the start and alarmoutputs when the battery terminal voltageexceeds the set upper limit or drops belowthe set lower limit. A time delay for theovervoltage and undervoltage alarms can beset according to definite time characteristics.

In the definite time (DT) mode, SPVNZBAToperates after a predefined operate time andresets when the battery undervoltage orovervoltage condition disappears.

Insulation gas monitoring functionSSIMG

Insulation gas monitoring function (SSIMG) isused for monitoring the circuit breakercondition. Binary information based on thegas pressure in the circuit breaker is used asinput signals to the function. In addition, thefunction generates alarms based on receivedinformation.

Insulation liquid monitoringfunction SSIML

Insulation liquid monitoring function (SSIML)is used for monitoring the circuit breakercondition. Binary information based on theoil level in the circuit breaker is used as inputsignals to the function. In addition, thefunction generates alarms based on receivedinformation.

Circuit breaker monitoring SSCBR

The circuit breaker condition monitoringfunction SSCBR is used to monitor differentparameters of the circuit breaker. Thebreaker requires maintenance when thenumber of operations has reached apredefined value. The energy is calculatedfrom the measured input currents as a sum of

Iyt values. Alarms are generated when thecalculated values exceed the thresholdsettings.


ABB 25

The function contains a blockingfunctionality. It is possible to block thefunction outputs, if desired.

12. Metering

Pulse counter logic PCGGIO

Pulse counter (PCGGIO) function countsexternally generated binary pulses, forinstance pulses coming from an externalenergy meter, for calculation of energyconsumption values. The pulses are capturedby the BIO (binary input/output) moduleand then read by the PCGGIO function. Ascaled service value is available over thestation bus.

Function for energy calculation anddemand handling ETPMMTR

Outputs from the Measurements (CVMMXN)function can be used to calculate energyconsumption. Active as well as reactivevalues are calculated in import and exportdirection. Values can be read or generated aspulses. Maximum demand power values arealso calculated by the function.

13. Human Machineinterface

Local HMI

GUID-23A12958-F9A5-4BF1-A31B-F69F56A046C7 V2 EN

Figure 6. Local human-machine interface

The LHMI of the IED contains the followingelements:

• Display (LCD)• Buttons• LED indicators• Communication port

The LHMI is used for setting, monitoring andcontrolling .

The Local human machine interface, LHMIincludes a graphical monochrome LCD with aresolution of 320x240 pixels. The charactersize may vary depending on selectedlanguage. The amount of characters and rowsfitting the view depends on the character sizeand the view that is shown.

The LHMI can be detached from the mainunit. The detached LHMI can be wallmounted up to a distance of five meters fromthe main unit. The units are connected withthe Ethernet cable included in the delivery.

The LHMI is simple and easy to understand.The whole front plate is divided into zones,each with a well-defined functionality:


26 ABB

• Status indication LEDs• Alarm indication LEDs which can

indicate three states with the colorsgreen, yellow and red, with userprintable label. All LEDs are configurablefrom the PCM600 tool

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

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

• Five user programmable function buttons• An isolated RJ45 communication port for

PCM600

14. Basic IED functions

Self supervision with internal eventlist

The Self supervision with internal event list(INTERRSIG and SELFSUPEVLST) functionreacts to internal system events generated bythe different built-in self-supervisionelements. The internal events are saved in aninternal event list.

Time synchronization

Use time synchronization to achieve acommon time base for the IEDs in aprotection and control system. This makescomparison of events and disturbance databetween all IEDs in the system possible.

Time-tagging of internal events anddisturbances are an excellent help whenevaluating faults. Without timesynchronization, only the events within theIED can be compared to one another. Withtime synchronization, events anddisturbances within the entire station, andeven between line ends, can be compared atevaluation.

In the IED, the internal time can besynchronized from a number of sources:

• SNTP• IRIG-B• DNP• IEC60870-5-103

Parameter setting groups ACTVGRP

Use the four sets of settings to optimize theIED operation for different system conditions.Creating and switching between fine-tunedsetting sets, either from the local HMI orconfigurable binary inputs, results in a highlyadaptable IED that can cope with a variety ofsystem scenarios.

Test mode functionality TESTMODE

The protection and control IEDs have manyincluded functions. To make the testingprocedure easier, the IEDs include the featurethat allows individual blocking of a single-,several-, or all functions.

There are two ways of entering the test mode:

• By configuration, activating an inputsignal of the function block TESTMODE

• By setting the IED in test mode in thelocal HMI

While the IED is in test mode, all functionsare blocked.

Any function can be unblocked individuallyregarding functionality and event signaling.This enables the user to follow the operationof one or several related functions to checkfunctionality and to check parts of theconfiguration, and so on.

Change lock function CHNGLCK

Change lock function (CHNGLCK) is used toblock further changes to the IEDconfiguration and settings once thecommissioning is complete. The purpose is toblock inadvertent IED configuration changesbeyond a certain point in time.

Authority status ATHSTAT

Authority status (ATHSTAT) function is anindication function block for user log-onactivity.


ABB 27

Authority check ATHCHCK

To safeguard the interests of our customers,both the IED and the tools that are accessingthe IED are protected, by means ofauthorization handling. The authorizationhandling of the IED and the PCM600 isimplemented at both access points to the IED:

• local, through the local HMI• remote, through the communication ports

15. Stationcommunication

IEC 61850-8-1 communicationprotocol

The IED supports the communicationprotocols IEC 61850-8-1 and DNP3 over TCP/IP. All operational information and controlsare available through these protocols.However, some communication functionality,for example, horizontal communication(GOOSE) between the IEDs, is only enabledby the IEC 61850-8-1 communication protocol.

The IED is equipped with an optical Ethernetrear port for the substation communicationstandard IEC 61850-8-1. IEC 61850-8-1protocol allows intelligent electrical devices(IEDs) from different vendors to exchangeinformation and simplifies systemengineering. Peer-to-peer communicationaccording to GOOSE is part of the standard.Disturbance files uploading is provided.

Disturbance files are accessed using the IEC61850-8-1 protocol. Disturbance files areavailable to any Ethernet based applicationvia FTP in the standard Comtrade format.Further, the IED can send and receive binaryvalues, double point values and measuredvalues (for example from MMXU functions),together with their quality, using the IEC61850-8-1 GOOSE profile. The IED meets theGOOSE performance requirements for

tripping applications in substations, asdefined by the IEC 61850 standard. The IEDinteroperates with other IEC 61850-compliantIEDs, tools, and systems and simultaneouslyreports events to five different clients on theIEC 61850 station bus.

The event system has a rate limiter to reduceCPU load. The event channel has a quota of10 events/second. If the quota is exceededthe event channel transmission is blockeduntil the event changes is below the quota,no event is lost.

All communication connectors, except for thefront port connector, are placed on integratedcommunication modules. The IED isconnected to Ethernet-based communicationsystems via the fibre-optic multimode LCconnector (100BASE-FX).

The IED supports SNTP and IRIG-B timesynchronization methods with a time-stamping resolution of 1 ms.

• Ethernet based: SNTP and DNP3• With time synchronization wiring: IRIG-B

The IED supports IEC 60870-5-103 timesynchronization methods with a timestamping resolution of 5 ms.

Table 1. Supported communicationinterface and protocol alternatives

Interfaces/Protocols

Ethernet100BASE-

FX LC

STconnector

IEC61850-8-1

●

DNP3 ●

IEC60870-5-103

●

● = Supported

Horizontal communication viaGOOSE for interlocking

GOOSE communication can be used forexchanging information between IEDs via theIEC 61850-8-1 station communication bus.


28 ABB

This is typically used for sending apparatusposition indications for interlocking orreservation signals for 1-of-n control. GOOSEcan also be used to exchange any boolean,integer, double point and analog measuredvalues between IEDs.

DNP3 protocol

DNP3 (Distributed Network Protocol) is a setof communications protocols used tocommunicate data between components inprocess automation systems. For a detaileddescription of the DNP3 protocol, see theDNP3 Communication protocol manual.

IEC 60870-5-103 communicationprotocol

IEC 60870-5-103 is an unbalanced (master-slave) protocol for coded-bit serialcommunication exchanging information witha control system, and with a data transfer rateup to 38400 bit/s. In IEC terminology, aprimary station is a master and a secondarystation is a slave. The communication isbased on a point-to-point principle. Themaster must have software that can interpretIEC 60870-5-103 communication messages.

16. Hardware description

Layout and dimensions

Mounting alternatives

The following mounting alternatives areavailable (IP40 protection from the front):

• 19” rack mounting kit• Wall mounting kit• Flush mounting kit• 19" dual rack mounting kit

See ordering for details about availablemounting alternatives.

Flush mounting the IED

H

I

K

J

C

F

G

B

A

ED

IEC09000672.ai

IEC09000672 V1 EN

Figure 7. Flush mounting the IED into a panelcut-out

A 240 mm G 21.55 mm

B 21.55 mm H 220 mm

C 227 mm I 265.9 mm

D 228.9 mm J 300 mm

E 272 mm K 254 mm

F ∅6 mm

A

B

C

IEC09000673.ai

IEC09000673 V1 EN

Figure 8. Flush mounted IED

A 222 mm

B 27 mm

C 13 mm


ABB 29

Rack mounting the IED

A C

B

E

D

IEC09000676.ai

IEC09000676 V1 EN

Figure 9. Rack mounted IED

A 224 mm + 12 mm with ring-lug connector

B 25.5 mm

C 482.6 mm (19")

D 265.9 mm (6U)

E 13 mm

A

BC

E

D

IEC09000677.ai

IEC09000677 V1 EN

Figure 10. Two rack mounted IEDs side by side

A 224 mm + 12 mm with ring-lug connector

B 25.5 mm

C 482.6 mm (19")

D 13 mm

E 265.9 mm (6U)

Wall mounting the IED

C

F

G

B

A

ED

IEC09000678.ai

IEC09000678 V1 EN

Figure 11. Wall mounting the IED

A 270 mm E 190.5 mm

B 252.5 mm F 296 mm

C ∅6.8 mm G 13 mm

D 268.9 mm

GUID-5C185EAC-13D0-40BD-8511-58CA53EFF7DE V1 EN

Figure 12. Main unit and detached LHMIdisplay

A 25.5 mm E 258.6 mm

B 220 mm F 265.9 mm

C 13 mm G 224 mm

D 265.9 mm


30 ABB

17. Connection diagrams

1MRK006501-FB 2 PG 1.1 IEC V1 EN

Figure 13. Designation for 6U, 1/2x19" casingwith 1 TRM and 1 AIM (A05)

Module Slot Rear Position

COM pCOM X0, X1, X4, X9,X304

PSM pPSM X307, X309, X410

TRM p2 X101, X102

AIM p4 X103, X104

BIO p5 X331, X334

BIO p6 X336, X339


ABB 31

1MRK006501-GB 2 PG 1.1 IEC V1 EN

Figure 14. Designation for 6U, 1/2x19" casingwith 1 TRM (A01/A07)

Module Slot Rear Position

COM pCOM X0, X1, X4, X9,X304

PSM pPSM X307, X309, X410

TRM p2 X101, X102

BIO p3 X321, X324

BIO p4 X326, X329

BIO p5 X331, X334

BIO p6 X336, X339


32 ABB

Connection diagrams for RET650 A01


Figure 15. Communication module (COM)


Figure 16. Power supply module (PSM)48-125V DC


Figure 17. Power supply module (PSM),110-250V DC


Figure 18. Transformer module (TRM)


ABB 33


Figure 19. Binary input/output (BIO) option(Terminal X321, X324)









34 ABB






Figure 25. Analog input module (AIM)




ABB 35




1MRK006501-EB 3 PG 1.1 IEC V1 EN







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ABB 37

18. 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


38 ABB

Analog inputs

Table 2. Energizing inputs

Description Value

Rated frequency 50/60 Hz

Operating range Rated frequency ± 5 Hz

Current inputs Rated current, In 0.1/0.5 A1) 1/5 A2)

Thermal withstandcapability:

• Continuously 4 A 20 A

• For 1 s 100 A 500 A

• For 10 s 20 A 100 A

Dynamic currentwithstand:

• Half-wave value 250 A 1250 A

Input impedance <100 mΩ <20 mΩ

Voltage inputs Rated voltage, Un 100 V AC/ 110 V AC/ 115 V AC/ 120 V AC

Voltage withstand:

• Continuous 420 V rms

• For 10 s 450 V rms

Burden at rated voltage <0.05 VA

1) Residual current2) Phase currents or residual current


ABB 39

Auxiliary DC voltage

Table 3. Power supply

Description Type 1 Type 2

Uauxnominal 100, 110, 120, 220, 240 VAC, 50 and 60 Hz

48, 60, 110, 125 V DC

110, 125, 220, 250 V DC

Uauxvariation 85...110% of Un (85...264 V

AC)

80...120% of Un (38.4...150 V

DC)

80...120% of Un (88...300 V

DC)

Maximum load of auxiliaryvoltage supply

35 W

Ripple in the DC auxiliaryvoltage

Max 15% of the DC value (at frequency of 100 Hz)

Maximum interruption time inthe auxiliary DC voltagewithout resetting the IED

50 ms at Uaux

Binary inputs and outputs

Table 4. Binary inputs

Description Value

Operating range Maximum input voltage 300 V DC

Rated voltage 24...250 V DC

Current drain 1.6...1.8 mA

Power consumption/input <0.3 W

Threshold voltage 15...221 V DC (parametrizable in the range insteps of 1% of the rated voltage)


40 ABB

Table 5. Signal output and IRF output

IRF relay change over - type signal output relay

Description Value

Rated voltage 250 V AC/DC

Continuous contact carry 5 A

Make and carry for 3.0 s 10 A

Make and carry 0.5 s 30 A

Breaking capacity when the control-circuittime constant L/R<40 ms, at U< 48/110/220V DC

≤0.5 A/≤0.1 A/≤0.04 A

Table 6. Power output relays without TCS function

Description Value

Rated voltage 250 V AC/DC





≤1 A/≤0.3 A/≤0.1 A

Table 7. Power output relays with TCS function

Description Value

Rated voltage 250 V DC





≤1 A/≤0.3 A/≤0.1 A

Control voltage range 20...250 V DC

Current drain through the supervision circuit ~1.0 mA

Minimum voltage over the TCS contact 20 V DC


ABB 41

Table 8. Ethernet interfaces

Ethernet interface Protocol Cable Data transfer rate

LAN/HMI port (X0)1) - CAT 6 S/FTP or better 100 MBits/s

LAN1 (X1) TCP/IP protocol Fibre-optic cablewith LC connector

100 MBits/s

1) Only available for the external HMI option.

Table 9. Fibre-optic communication link

Wave length Fibre type Connector Permitted path

attenuation1)

Distance

1300 nm MM 62.5/125μm glassfibre core

LC <8 dB 2 km

1) Maximum allowed attenuation caused by connectors and cable together

Table 10. X4/IRIG-B interface

Type Protocol Cable

Screw terminal, pinrow header

IRIG-B Shielded twisted pair cableRecommended: CAT 5, Belden RS-485 (9841-9844) or Alpha Wire (Alpha 6222-6230)

Table 11. Serial rear interface

Type Counter connector

Serial port (X9) Optical serial port, type ST for IEC60870-5-103

Influencing factors

Table 12. Degree of protection of flush-mounted IED

Description Value

Front side IP 40

Rear side, connection terminals IP 20

Table 13. Degree of protection of the LHMI

Description Value

Front and side IP 42


42 ABB

Table 14. Environmental conditions

Description Value

Operating temperature range -25...+55ºC (continuous)

Short-time service temperature range -40...+70ºC (<16h)Note: Degradation in MTBF and HMIperformance outside the temperature rangeof -25...+55ºC

Relative humidity <93%, non-condensing

Atmospheric pressure 86...106 kPa

Altitude up to 2000 m

Transport and storage temperature range -40...+85ºC

Table 15. Environmental tests

Description Type test value Reference

Cold tests operation storage

96 h at -25ºC16 h at -40ºC 96 h at -40ºC

IEC 60068-2-1

Dry heat tests operation storage

16 h at +70ºC 96 h at +85ºC

IEC 60068-2-2

Damp heattests

steady state cyclic

240 h at +40ºChumidity 93% 6 cycles at +25 to +55ºChumidity 93...95%

IEC 60068-2-78 IEC 60068-2-30


ABB 43

Type tests according to standards

Table 16. Electromagnetic compatibility tests


100 kHz and 1 MHz burstdisturbance test

IEC 61000-4-18IEC 60255-22-1, level 3

• Common mode 2.5 kV

• Differential mode 1.0 kV

Electrostatic discharge test IEC 61000-4-2IEC 60255-22-2, level 4

• Contact discharge 8 kV

• Air discharge 15 kV

Radio frequency interferencetests

• Conducted, common mode 10 V (emf), f=150 kHz...80MHz

IEC 61000-4-6IEC 60255-22-6, level 3

• Radiated, amplitude-modulated

20 V/m (rms), f=80...1000MHz and f=1.4...2.7 GHz

IEC 61000-4-3IEC 60255-22-3, level 3

Fast transient disturbancetests

IEC 61000-4-4IEC 60255-22-4, class A

• Communication ports 2 kV

• Other ports 4 kV

Surge immunity test IEC 61000-4-5IEC 60255-22-5, level 3/2

• Communication 1 kV line-to-earth

• Other ports 2 kV line-to-earth, 1 kV line-to-line

Power frequency (50 Hz)magnetic field

IEC 61000-4-8, level 5

• 3 s 1000 A/m

• Continuous 100 A/m


44 ABB

Table 16. Electromagnetic compatibility tests, continued


Power frequency immunitytest

• Common mode

• Differential mode

300 V rms 150 V rms

IEC 60255-22-7, class AIEC 61000-4-16

Voltage dips and shortinterruptions

Dips:40%/200 ms70%/500 msInterruptions:0-50 ms: No restart0...∞ s : Correct behaviour atpower down

IEC 60255-11IEC 61000-4-11

Electromagnetic emissiontests

EN 55011, class AIEC 60255-25

• Conducted, RF-emission(mains terminal)

0.15...0.50 MHz < 79 dB(µV) quasi peak< 66 dB(µV) average

0.5...30 MHz < 73 dB(µV) quasi peak< 60 dB(µV) average

• Radiated RF-emission

30...230 MHz < 40 dB(µV/m) quasi peak,measured at 10 m distance

230...1000 MHz < 47 dB(µV/m) quasi peak,measured at 10 m distance


ABB 45

Table 17. Insulation tests


Dielectric tests: IEC 60255-5

• Test voltage 2 kV, 50 Hz, 1 min1 kV, 50 Hz, 1 min,communication

Impulse voltage test: IEC 60255-5

• Test voltage 5 kV, unipolar impulses,waveform 1.2/50 μs, sourceenergy 0.5 J1 kV, unipolar impulses,waveform 1.2/50 μs, sourceenergy 0.5 J, communication

Insulation resistancemeasurements

IEC 60255-5

• Isolation resistance >100 MΏ, 500 V DC

Protective bonding resistance IEC 60255-27

• Resistance <0.1 Ώ (60 s)

Table 18. Mechanical tests

Description Reference Requirement

Vibration response tests(sinusoidal)

IEC 60255-21-1 Class 2

Vibration endurance test IEC60255-21-1 Class 1

Shock response test IEC 60255-21-2 Class 1

Shock withstand test IEC 60255-21-2 Class 1

Bump test IEC 60255-21-2 Class 1

Seismic test IEC 60255-21-3 Class 2

Product safety

Table 19. Product safety

Description Reference

LV directive 2006/95/EC

Standard EN 60255-27 (2005)


46 ABB

EMC compliance

Table 20. EMC compliance

Description Reference

EMC directive 2004/108/EC

Standard EN 50263 (2000)EN 60255-26 (2007)


ABB 47

Differential protection

Table 21. Transformer differential protection T2WPDIF, T3WPDIF

Function Range or value Accuracy

Operating characteristic Adaptable ± 1.0% of Ir for I < Ir± 1.0% of Ir for I > Ir

Reset ratio >94% -

Unrestrained differential currentlimit

(1.00-50.00)xIBaseon high voltagewinding

± 1.0% of set value

Base sensitivity function (0.05 - 0.60) xIBase

± 1.0% of Ir

Minimum negative sequencecurrent

(0.02 - 0.20) xIBase

± 1.0% of Ir

Operate angle, negative sequence (30.0 - 90.0)degrees

± 1.0 degrees

Second harmonic blocking (5.0-100.0)% offundamentaldifferential current

± 2.0% of Ir

Fifth harmonic blocking (5.0-100.0)% offundamentaldifferential current

± 12.0% of Ir

Connection type for each of thewindings

Y or D -

Phase displacement between highvoltage winding, W1 and each ofthe windings, W2 and W3. Hournotation

0–11 -

Operate time, restrained function 25 ms typically at0 to 5 x Ib

-

Reset time, restrained function 25 ms typically at5 to 0 x Ib

-

Operate time, unrestrainedfunction

20 ms typically at0 to 5 x Ib

-

Reset time, unrestrained function 25 ms typically at5 to 0 x Ib

-


48 ABB

Table 22. Restricted earth fault protection, low impedance REFPDIF


Operate characteristic Adaptable ± 1.0% of Irr for I < Ir

± 1.0% of I for I > Ir

Reset ratio >95% -

Base sensitivity function (4.0-100.0)% of IBase ± 1.0% of Ir

Directional characteristic,for zero sequencedirectional function

(60 - 90) degrees ± 2.0 degree

Operate time, trip function 25 ms typically at 0 to 10x IdMin

-

Reset time, trip function 30 ms typically at 10 to 0x IdMin

-

Table 23. 1Ph High impedance differential protection HZPDIF


Operate voltage (20-400) VI=U/R

± 1.0% of Ir

Reset ratio >95% -

Maximum continuous voltage U>Trip2/series resistor ≤200 W -

Operate time 15 ms typically at 0 to 10 x Ud -

Reset time 90 ms typically at 10 to 0 x Ud -

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


ABB 49

Current protection

Table 24. Instantaneous phase overcurrent protection PHPIOC


Operate current (5-2500)% of lBase ± 1.0% of Ir at I £ Ir± 1.0% of I at I > Ir

Reset ratio > 95% -

Operate time 20 ms typically at 0 to 2 x Iset -

Reset time 35 ms typically at 2 to 0 x Iset -

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




Dynamic overreach < 5% at t = 100 ms -


50 ABB

Table 25. Four step phase overcurrent protection OC4PTOC

Function Setting range Accuracy

Operate current (5-2500)% of lBase ± 1.0% of Ir at I ≤ Ir± 1.0% of I at I > Ir

Reset ratio > 95% -

Min. operating current (1-10000)% of lBase ± 1.0% of Ir at I ≤ Ir ±1.0%

of I at I > Ir

Independent time delay (0.000-60.000) s ± 0.5% ±25 ms

Minimum operate timefor inverse characteristics

(0.000-60.000) s ± 0.5% ±25ms

Inverse characteristics,see table 61, table 62 andtable 63

17 curve types See table 61, table 62 andtable 63

Operate time,nondirectional startfunction

20 ms typically at 0 to 2 x Iset -

Reset time, nondirectionalstart function


Operate time, directionalstart function


Reset time, directionalstart funciton



Impulse margin time 15 ms typically -


ABB 51

Table 26. Instantaneous residual overcurrent protection EFPIOC



Reset ratio > 95% -









52 ABB

Table 27. Four step residual overcurrent protection EF4PTOC



Reset ratio > 95% -

Operate current fordirectional comparison

(1–100)% of lBase ± 1.0% of Ir

Min. operating current (1-10000)% of lBase ± 1.0% of Ir at I < Ir ±

1.0% of I at I < Ir

Minimum operate timefor inverse characteristics

(0.000-60.000) s ± 0.5% ± 25 ms

Timers (0.000-60.000) s ± 0.5% ±25 ms

Inverse characteristics,see table 61, table 62 andtable 63

17 curve types See table 61, table 62 andtable 63

Minimum polarizingvoltage

(1–100)% of UBase ± 0.5% of Ur

Minimum polarizingcurrent

(2-100)% of IBase ±1.0% of Ir

Real part of source Zused for currentpolarization

(0.50-1000.00) W/phase -

Imaginary part of sourceZ used for currentpolarization

(0.50–3000.00) W/phase -

Operate time, non-directional start function

30 ms typically at 0.5 to 2 x Iset -

Reset time, non-directional start function

30 ms typically at 2 to 0.5 x Iset -

Operate time, directionalstart function

30 ms typically at 0,5 to 2 x IN -

Reset time, directionalstart function

30 ms typically at 2 to 0,5 x IN -


ABB 53

Table 28. Thermal overload protection, two time constants TRPTTR


Base current 1 and 2 (30–250)% of IBase ± 1.0% of Ir

Operate time:

2 2

2 2ln p

b

I It

I It

æ ö-ç ÷= ×ç ÷-è ø

EQUATION1356 V1 EN (Equation 1)

I = Imeasured

Ip = load current before

overload occurs

Time constant τ = (1–500)minutes

IEC 60255–8, class 5 + 200 ms

Alarm level 1 and 2 (50–99)% of heat contenttrip value

± 2.0% of heat content trip

Operate current (50–250)% of IBase ± 1.0% of Ir

Reset level temperature (10–95)% of heat contenttrip

± 2.0% of heat content trip

Table 29. 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

35 ms typically -

Reset time for currentdetection

10 ms maximum -


54 ABB

Table 30. Pole discordance protection CCRPLD


Operate value, currentasymmetry level

(0-100) % ± 1.0% of Ir

Reset ratio >95% -

Time delay (0.000-60.000) s ± 0.5% ± 25 ms

Table 31. Directional over/underpower protection GOPPDOP, GUPPDUP


Power level (0.0–500.0)% of SBase ± 1.0% of Sr at S < Sr

± 1.0% of S at S > Sr1)

(1.0-2.0)% of SBase < ± 50% of set value 2)

(2.0-10)% of SBase < ± 20% of set value 3)

Characteristic angle (-180.0–180.0) degrees 2 degrees

Timers (0.010 - 6000.000) s ± 0.5% ± 25 ms

1) Accuracy valid for 50 Hz. At 60 Hz both accuracies are ±2.0%2) Accuracy valid for 50 Hz. At 60 Hz the accuracy is -50/+100%3) Accuracy valid for 50 Hz. At 60 Hz the accuracy is ±40%


ABB 55

Table 32. Negative sequence based overcurrent function DNSPTOC


Operate current (2.0 - 5000.0) % of IBase ± 1.0% of Ir at I <Ir± 1.0% of I at I > Ir

Reset ratio > 95 % -

Low voltage level for memory (0.0 - 5.0) % of UBase < ± 0,5% of Ur

Relay characteristic angle (-180 - 180) degrees ± 2,0 degrees

Relay operate angle (1 - 90) degrees ± 2,0 degrees

Timers (0.00 - 6000.00) s ± 0.5% ± 25 ms

Operate time, non-directional 30 ms typically at 0 to 2 x Iset

20 ms typically at 0 to 10 x Iset

-

Reset time, non-directional 40 ms typically at 2 to 0 x Iset -

Operate time, directional 30 ms typically at 0 to 2 x Iset


-

Reset time, directional 40 ms typically at 2 to 0 x Iset -

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


-




56 ABB

Voltage protection

Table 33. Two step undervoltage protection UV2PTUV


Operate voltage, low andhigh step

(1–100)% of UBase ± 0.5% of Ur

Reset ratio <105% -

Inverse time characteristicsfor low and high step, seetable 65

- See table 65

Definite time delay, step 1 (0.00 - 6000.00) s ± 0.5% ± 25 ms

Definite time delays, step 2 (0.000-60.000) s ± 0.5% ±25 ms

Minimum operate time,inverse characteristics

(0.000–60.000) s ± 0.5% ± 25 ms

Operate time, start function 30 ms typically at 2 to 0.5 x Uset -

Reset time, start function 40 ms typically at 0.5 to 2 x Uset -

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


Table 34. Two step overvoltage protection OV2PTOV


Operate voltage, low andhigh step

(1-200)% of UBase ± 0.5% of Ur at U < Ur

± 0.5% of U at U > Ur

Reset ratio >95% -


- See table 64

Definite time delay, step 1 (0.00 - 6000.00) s ± 0.5% ± 25 ms

Definite time delays, step 2 (0.000-60.000) s ± 0.5% ± 25 ms

Minimum operate time,Inverse characteristics

(0.000-60.000) s ± 0.5% ± 25 ms

Operate time, start function 30 ms typically at 0 to 2 x Uset -

Reset time, start function 40 ms typically at 2 to 0 x Uset -




ABB 57

Table 35. Two step residual overvoltage protection ROV2PTOV


Operate voltage, step 1 (1-200)% of UBase ± 0.5% of Ur at U < Ur

± 0.5% of U at U > Ur

Operate voltage, step 2 (1–100)% of UBase ± 0.5% of Ur at U < Ur

± 0.5% of U at U > Ur

Reset ratio >95% -


- See table 66

Definite time setting, step 1 (0.00–6000.00) s ± 0.5% ± 25 ms

Definite time setting, step 2 (0.000–60.000) s ± 0.5% ± 25 ms

Minimum operate time forstep 1 inverse characteristic

(0.000-60.000) s ± 0.5% ± 25 ms

Operate time, start function 30 ms typically at 0 to 2 x Uset -

Reset time, start function 40 ms typically at 2 to 0 x Uset -



Table 36. Overexcitation protection OEXPVPH


Operate value, start (100–180)% of (UBase/frated) ± 0.5% of U

Operate value, alarm (50–120)% of start level ± 0.5% of Ur at U ≤ Ur

± 0.5% of U at U > Ur

Operate value, high level (100–200)% of (UBase/frated) ± 0.5% of U

Curve type IEEE

2

(0.18 ):

( 1)k

IEEE tM

×=

-

EQUATION1319 V1 EN (Equation 2)

where M = (E/f)/(Ur/fr)

Class 5 + 40 ms

Minimum time delay forinverse function

(0.000–60.000) s ± 0.5% ± 25 ms

Alarm time delay (0.000–60.000) s ± 0.5% ± 25 ms


58 ABB

Frequency protection

Table 37. Under frequency protection SAPTUF


Operate value, start function (35.00-75.00) Hz ± 2.0 mHz

Operate value, restore frequency (45 - 65) Hz ± 2.0 mHz

Operate time, start function At 50 Hz: 200 ms typically at fset

+0.5 Hz to fset -0.5 Hz

At 60 Hz: 170 ms typically at fset

+0.5 Hz to fset -0.5 Hz

-

Reset time, start function At 50 Hz: 60 ms typically at fset -0.5

Hz to fset +0.5 Hz

At 60 Hz: 50 ms typically at fset -0.5

Hz to fset +0.5 Hz

-

Operate time delay (0.000-60.000)s <250 ms

Restore time delay (0.000-60.000)s <150 ms

Table 38. Overfrequency protection SAPTOF


Operate value, start function (35.00-75.00) Hz ± 2.0 mHz atsymmetricalthree-phasevoltage

Operate time, start function At 50 Hz: 200 ms typically at fset

-0.5 Hz to fset +0.5 Hz

At 60 Hz: 170 ms at fset -0.5 Hz to

fset +0.5 Hz

-

Reset time, start function At 50 and 60 Hz: 55 ms typically atfset +0.5 Hz to fset-0.5 Hz

-

Timer (0.000-60.000)s <250 ms


ABB 59

Table 39. Rate-of-change frequency protection SAPFRC


Operate value, start function (-10.00-10.00) Hz/s ± 10.0 mHz/s

Operate value, restore enablefrequency

(45.00 - 65.00) Hz ± 2.0 mHz

Timers (0.000 - 60.000) s <130 ms

Operate time, start function At 50 Hz: 100 ms typicallyAt 60 Hz: 80 ms typically

-

Secondary system supervision

Table 40. Breaker close/trip circuit monitoring TCSSCBR


Operate time delay (0.020 - 300.000) s ± 0,5% ± 110 ms


60 ABB

Control

Table 41. Voltage control TR8ATCC, TCMYLTC


Transformer reactance on ATCC side (0.1–200.0)Ω, primary -

Time delay for lower commandwhen fast step down mode isactivated

(1.0–100.0) s -

Voltage control set voltage (85.0–120.0)% of UB2 ±0.5% of Ur

Outer voltage deadband (0.2–9.0)% of UB2 ± 5,0% of set value

Inner voltage deadband (0.1–9.0)% of UB2 ± 5,0% of set value

Upper limit of busbar voltage (80–180)% of UB2 ± 0.5% of Ur

Lower limit of busbar voltage (70–120)% of UB2 ± 0.5% of Ur

Undervoltage block level (0–120)% of UB2 ± 0.5% of Ur

Time delay (long) for automaticcontrol commands

(3–1000) s ± 0.5% ± 110 ms

Time delay (short) for automaticcontrol commands

(1–1000) s ± 0.5% ± 110 ms

Minimum operating time in inversemode

(3–120) s ± 0.5% ± 110 ms

Line resistance (0.00–150.00)Ω, primary -

Line reactance (-150.00–150.00)Ω, primary -

Load voltage adjustment constants (-20.0–20.0)% of UB2 ± 5,0% of set value

Load voltage auto correction (-20.0–20.0)% of UB2 ± 5,0% of set value

Overcurrent block level (0–250)% of IBase ± 1.0% of Ir at I≤Ir± 1.0% of I at I>Ir

Level for number of counted raise/lower within one hour

(0–30) operations/hour -

Level for number of counted raise/lower within 24 hours

(0–100) operations/day -

Time window for hunting alarm (1–120) minutes -

Hunting detection alarm, maxoperations/window

(3–30) operations/window -

Alarm level of active power inforward and reverse direction

(-9999.99–9999.99) MW ± 1.0% of Sr


ABB 61

Table 41. Voltage control TR8ATCC, TCMYLTC, continued


Alarm level of reactive power inforward and reverse direction

(-9999.99–9999.99) MVAr ± 1.0% of Sr

Time delay for alarms from powersupervision

(1–6000) s ± 0.5% ± 110 ms

Tap position for lowest and highestvoltage

(1–63) -

Type of code conversion Binary, BCD, Gray,ContactPerTap

-

Time after position change beforethe value is accepted

(1–60) s ± 0.5% ± 25 ms

Tap changer constant time-out (1–120) s ± 0.5% ± 25 ms

Raise/lower command output pulseduration

(0.5–10.0) s ± 0.5% ± 25 ms

Logic

Table 42. Tripping logic SMPPTRC


Trip action 3-ph -

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


62 ABB

Table 43. Configurable logic blocks

Logic block Quantity with cycle time Range or value Accuracy

5 ms 20 ms 100 ms

AND 60 60 160 - -

OR 60 60 160 - -

XOR 10 10 20 - -

INVERTER 30 30 80 - -

SRMEMORY 10 10 20 - -

RSMEMORY 10 10 20 - -

GATE 10 10 20 - -

PULSETIMER 10 10 20 (0.000–90000.000) s ± 0.5% ± 25 ms

TIMERSET 10 10 20 (0.000–90000.000) s ± 0.5% ± 25 ms

LOOPDELAY 10 10 20

Monitoring

Table 44. Measurements CVMMXN


Voltage (0.1-1.5) ×Ur ± 0.5% of Ur at U£Ur

± 0.5% of U at U > Ur

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

Active power, P 0.1 x Ur< U < 1.5 x Ur

0.2 x Ir < I < 4.0 x Ir

± 1.0% of Sr at S ≤ Sr

± 1.0% of S at S > Sr

1)

Reactive power, Q 0.1 x Ur< U < 1.5 x Ur

0.2 x Ir < I < 4.0 x Ir


± 1.0% of S at S > Sr

1)

Apparent power, S 0.1 x Ur < U < 1.5 x Ur

0.2 x Ir< I < 4.0 x Ir


± 1.0% of S at S > Sr

Apparent power, S Threephase settings

cos phi = 1 ± 0.5% of S at S > Sr


Power factor, cos (φ) 0.1 x Ur < U < 1.5 x Ur

0.2 x Ir< I < 4.0 x Ir

< 0.02 2)

1) Accuracy valid for 50 Hz. At 60 Hz both accuracies are ±2.0%2) Accuracy valid for 50 Hz. At 60 Hz the accuracy is <0.04.


ABB 63

Table 45. Event counter CNTGGIO


Counter value 0-10000 -

Max. count up speed 10 pulses/s -


64 ABB

Table 46. Disturbance report DRPRDRE


Current recording - ± 1,0% of Ir at I ≤ Ir± 1,0% of I at I > Ir

Voltage recording - ± 1,0% of Ur at U ≤

Ur

± 1,0% of U at U >Ur

Pre-fault time (0.05–3.00) s -

Post-fault time (0.1–10.0) s -

Limit time (0.5–8.0) s -

Maximum number of recordings 100, first in - first out -

Time tagging resolution 1 ms See timesynchronizationtechnical data

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

-

Maximum number of binary inputs 96 -

Maximum number of phasors in the TripValue recorder per recording

30 -

Maximum number of indications in adisturbance report

96 -

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 -


ABB 65

Table 47. Event list DRPRDRE

Function Value

Buffer capacity Maximum number of events inthe list

1000

Resolution 1 ms

Accuracy Depending on timesynchronizing

Table 48. Indications DRPRDRE

Function Value

Buffer capacity Maximum number of indications presentedfor single disturbance

96

Maximum number of recorded disturbances 100

Table 49. Event recorder DRPRDRE

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 50. Trip value recorder DRPRDRE

Function Value

Buffer capacity

Maximum number of analog inputs 30



66 ABB

Table 51. Disturbance recorder DRPRDRE

Function Value

Buffer capacity Maximum number of analog inputs 40

Maximum number of binary inputs 96


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

Table 52. Station battery supervision SPVNZBAT


Lower limit for the batteryterminal voltage

(60-140) % of Ubat ± 1.0% of set battery voltage

Reset ratio, lower limit <105 % -

Upper limit for the batteryterminal voltage

(60-140) % of Ubat ± 1.0% of set battery voltage

Reset ratio, upper limit >95 % -

Timers (0.000-60.000) s ± 0.5% ± 110 ms

Table 53. Insulation gas monitoring function SSIMG


Pressure alarm 0.00-25.00 -

Pressure lockout 0.00-25.00 -

Temperature alarm -40.00-200.00 -

Temperature lockout -40.00-200.00 -

Timers (0.000-60.000) s ± 0.5% ± 110 ms

Table 54. Insulation liquid monitoring function SSIML


Alarm, oil level 0.00-25.00 -

Oil level lockout 0.00-25.00 -

Temperature alarm -40.00-200.00 -

Temperature lockout -40.00-200.00 -

Timers (0.000-60.000) s ± 0.5% ± 110 ms


ABB 67

Table 55. Circuit breaker condition monitoring SSCBR


Alarm levels for open andclose travel time

(0-200) ms ± 0.5% ± 25 ms

Alarm levels for number ofoperations

(0 - 9999) -

Setting of alarm for springcharging time

(0.00-60.00) s ± 0.5% ± 25 ms

Time delay for gas pressurealarm

(0.00-60.00) s ± 0.5% ± 25 ms

Time delay for gas pressurelockout

(0.00-60.00) s ± 0.5% ± 25 ms

Metering

Table 56. Pulse counter PCGGIO

Function Setting range Accuracy

Cycle time for report ofcounter value

(1–3600) s -

Table 57. Function for energy calculation and demand handling ETPMMTR


Energy metering MWh Export/Import,MVArh Export/Import

Input from MMXU. No extra errorat steady load

Hardware

IED

Table 58. Degree of protection of flush-mounted IED

Description Value

Front side IP 40

Rear side, connection terminals IP 20

Table 59. Degree of protection of the LHMI

Description Value

Front and side IP 42


68 ABB

Dimensions

Table 60. Dimensions

Description Value

Width 220 mm

Height 265.9 mm (6U)

Depth 249.5 mm

Weight box <10 kg (6U)

Weight LHMI 1.3 kg (6U)

Inverse time characteristics

Table 61. 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


ABB 69

Table 62. 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 60255-151,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

Table 63. 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 60255-151,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 60255-151,class 5 + 40 ms


70 ABB

Table 64. Inverse time characteristics for overvoltage protection


Type A curve:

=- >

>

æ öç ÷è ø

tk

U U

U


U> = Uset

U = Umeasured

k = (0.05-1.10) in steps of0.01 unless otherwise stated

Class 5 +40 ms

Type B curve:

2.0

480

32 0.5 0.035

=×

- >× - -

>

æ öç ÷è ø

tk

U U

U



Type C curve:

3.0

480

32 0.5 0.035

=×

- >× - -

>

æ öç ÷è ø

tk

U U

U




ABB 71

Table 65. Inverse time characteristics for undervoltage protection


Type A curve:

=< -

<

æ öç ÷è ø

kt

U U

U


U< = Uset

U = UVmeasured


Class 5 +40 ms

Type B curve:

2.0

4800.055

32 0.5

×= +

< -× -

<

æ öç ÷è ø

kt

U U

U


U< = Uset

U = Umeasured



72 ABB

Table 66. Inverse time characteristics for residual overvoltage protection


Type A curve:

=- >

>

æ öç ÷è ø

tk

U U

U


U> = Uset

U = Umeasured

k = (0.05-1.10) insteps of 0.01

Class 5 +40 ms

Type B curve:

2.0

480

32 0.5 0.035

=×

- >× - -

>

æ öç ÷è ø

tk

U U

U


k = (0.05-1.10) insteps of 0.01

Type C curve:

3.0

480

32 0.5 0.035

=×

- >× - -

>

æ öç ÷è ø

tk

U U

U


k = (0.05-1.10) insteps of 0.01


ABB 73

19. 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.

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

Exemple code: RET650*1.1-A01X00-X00-B1A5-B-A-SA-AB1-RA2B1-AAXX-E. Using the code of each position #1-11specified as RET650*1-2 2-3-4 4-5-6-7 7-8 8-9 9 9-10 10 10 10-11

# 1 - 2 - 3 - 4 - 5 6 - 7 - 8 - 9 - 10 - 11

RET650* - - - - - - - - -

Posi

tion

SOFTWARE #1 Notes and Rules

Version number

Version no 1.1

Selection for position #1. 1.1

Configuration alternatives #2 Notes and Rules

Configuration alternatives #2 Notes and Rules

Single breaker, 2 winding, IEC A01

Single breaker, 3 winding, IEC A05

Tap changer control, IEC A07

ACT configuration

ABB standard configuration X00

Selection for position #2. X00

Software options #3 Notes and Rules

No option X00

Selection for postition #3 X00

First HMI language #4 Notes and Rules

English IEC B1

Selection for position #4.

Additional HMI language #4

No second HMI language X0

Chinese A5

Selection for position #4. B1


74 ABB

Casing #5 Notes and Rules

Rack casing, 6 U 1/2 x 19" B

Selection for position #5. B

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

No mounting kit included X

Rack mounting kit for 6 U 1/2 x 19" A

Wall mounting kit for 6U 1/2 x 19" D

Flush mounting kit for 6U 1/2 x 19" E

Wall mounting bracket 6U 1/2 x 19" G


Connection type for Power supply, Input/outputand Communication modules

#7 Notes and Rules

Compression terminals S

Ringlug terminals R

Power supply

Slot position:

pPSM

100-240V AC, 110-250V DC, 9BO A

48-125V DC, 9BO B


Human machine interface #8 Notes and Rules

Local human machine interface, OL3000, IEC6U 1/2 x 19", Basic

A

Detached LHMI

No detached mounting of LHMI X0

Detached mounting of LHMI incl. Ethernet cable, 1m B1





Selection for position #8. A


ABB 75

Connection type for Analog modules #9 Notes and Rules

Compression terminals S

Ringlug terminals R

Analog system

Slot position: p2

Transformer module, 6I + 4U, 1/5A, 100/220V A1 Only in A05 and A07

Transformer module, 8I + 2U, 1/5A, 100/220V A2 Only in A01

Slot position: p4

Analog input module, 6I + 4U, 1/5A, 100/220V B1 Only in A05


Binary input/output module #10 Notes and Rules

Slot position (rear view) p3

p4

p5

p6

Available slots in 1/2 case Only if no AIM selected

No board in slot X X X AIM in P4 for A05

Binary input/output module 9 BI, 3 NOTrip, 5 NO Signal, 1 CO Signal

A A A A P5 and P6 option only valid for A01 and A07

Selection for position #10. A A

Communication and processing module #11 Notes and Rules

Slot position (rear view)

pCO

M

14BI, IRIG-B, Ethernet, LC, ST B

Selection for position #11. B

Accessories

Rack mounting kit for 2 x 6U 1/2 x 19" Quantity: 1KHL400240R0001

External resistor unit

High impedance resistor unit 1-ph with resistor and voltagedependent resistor for 20-100V operating voltage

Quantity:

1 2 RK795101-MA

High impedance resistor unit 1-ph with resistor and voltagedependent resistor for 100-400V operating voltage

Quantity:

1 2 RK795101-CB

Configuration and monitoring tools

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


76 ABB

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 (Operation manual, Technical manual,Installation manual, Commissioning manual, Application manual, Communication protocol manual,DNP, Communication protocol manual, IEC61850, Communication protocol manual, IEC60870-5-103,Type test certificate, Engineering manual and Point list manual, DNP3, Connectivity packages and LEDlabel template is always included for each IED.

Rule: Specify additional quantity of IED Connect CD requested

User documentation Quantity: 1MRK 003 500-AA

Rule: Specify the number of printed manuals requested

Operation manual IEC Quantity: 1MRK 500 093-UEN

Technical manual IEC Quantity: 1MRK 504 125-UEN

Commissioning manual IEC Quantity: 1MRK 504 126-UEN

Application manual IEC Quantity: 1MRK 504 124-UEN

Communication protocol manual, DNP3 IEC Quantity: 1MRK 511 241-UEN

Communication protocol manual, IEC 61850 IEC Quantity: 1MRK 511 242-UEN

Communication protocol manual, IEC 60870-5-103 IEC Quantity: 1MRK 511 243-UEN

Engineering manual IEC Quantity: 1MRK 511 245-UEN

Installation manual IEC Quantity: 1MRK 514 014-UEN

Point list manual, DNP3 IEC Quantity: 1MRK 511 244-UEN


ABB 77

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 RET650 Identity number

Application manual 1MRK 504 124-UEN

Technical manual 1MRK 504 125-UEN

Commissioning manual 1MRK 504 126-UEN

Product Guide, configured 1MRK 504 127-BEN

Type test certificate 1MRK 504 127-TEN

650 series manuals Identity number

Communication protocol manual, DNP3 1MRK 511 241-UEN

Communication protocol manual, IEC 61850 1MRK 511 242-UEN

Communication protocol manual, IEC 60870-5-103 1MRK 511 243-UEN

Point list manual, DNP3 1MRK 511 244-UEN

Engineering manual 1MRK 511 245-UEN

Operation manual 1MRK 500 093-UEN

Installation manual 1MRK 514 014-UEN


78 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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