be1-700v digital voltage/frequency protective...

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BE1-700V URD-V8 12-10 12570 STATE ROUTE 143, HIGHLAND, ILLINOIS 62249 USA PHONE 618-654-2341 FAX 618-654-2351 The BE1-700V is a compact multifunction numeric relay that provides phase, zero sequence, and negative sequence voltage protection including over and under frequency, plus control and metering functions in an integrated system. Four shot reclosing with separate Pilot Initiate is available as an option. An onboard Ethernet option can provide Modbus/TCP connectivity or can provide web and email capabilities. ADVANTAGES All of the advantages of a fully numeric product in an economical "voltage only" protection package. Compact design requires minimal panel space for underfrequency and undervoltage load shedding applications. Adds Oscillography, Sequence of Events, and Metering when single function voltage relays are replaced with the BE1-700V. Zero sequence voltage (3V0) used to detect single phase ground faults on high resistance or ungrounded systems can be calculated based on the applied 3-phase 4-wire sensing voltage, or applied from a separate zero sequence source (optional VX input). With the optional 4-shot recloser, including a pilot initiate path and auxiliary voltage input, replace existing network (transmission, sub- transmission) automatic reclosing schemes. BESTlogic provides the user with complete flexibility in configuring a protection and control system. Optional BESTNet Ethernet package provides metering and status web pages, settings and configuration via Ethernet, and email notification of user-defined events. INSTRUCTION MANUAL Request publication 9376700990 MODBUS INSTRUCTION MANUAL Request publication 9376700991 ADDITIONAL INFORMATION WINDOWS ® SOFTWARE Interface for setting and communicating with Basler protection products An evaluation copy of BESTWAVEPlus viewer and manual for viewing oscillography files stored in COMTRADE format are provided with the relay. Validation and updates of the program may be obtained from www.BESTWAVEPLUS.com. BE1-700V DIGITAL VOLTAGE/FREQUENCY PROTECTIVE RELAY Available with EasyEthernet BESTNet BESTNet BESTNet BESTNet BESTNet FEATURES Pages 2 and 3 APPLICATIONS Page 3 FUNCTIONAL DESCRIPTION Pages 4-7 BESTlogic Pages 8 and 9 SPECIFICATIONS Pages 10 and 11 ORDERING INFORMATION Page 12 DEVICE FUNCTIONS 24 25 27 47 59 60 62 81 79 Option Option Option Ethernet Option Modbus

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BE1-700V

URD-V812-1012570 STATE ROUTE 143, HIGHLAND, ILLINOIS 62249 USA PHONE 618-654-2341 FAX 618-654-2351

The BE1-700V is a compact multifunction numeric relay that provides phase,zero sequence, and negative sequence voltage protection including over andunder frequency, plus control and metering functions in an integrated system.Four shot reclosing with separate Pilot Initiate is available as an option. Anonboard Ethernet option can provide Modbus/TCP connectivity or can provideweb and email capabilities.

ADVANTAGES• All of the advantages of a fully numeric product in an economical "voltage

only" protection package.

• Compact design requires minimal panel space for underfrequency andundervoltage load shedding applications.

• Adds Oscillography, Sequence of Events, and Metering when singlefunction voltage relays are replaced with the BE1-700V.

• Zero sequence voltage (3V0) used to detect single phase ground faults onhigh resistance or ungrounded systems can be calculated based on theapplied 3-phase 4-wire sensing voltage, or applied from a separate zerosequence source (optional VX input).

• With the optional 4-shot recloser, including a pilot initiate path andauxiliary voltage input, replace existing network (transmission, sub-transmission) automatic reclosing schemes.

• BESTlogic provides the user with complete flexibility in configuring aprotection and control system.

• Optional BESTNet Ethernet package provides metering and status webpages, settings and configuration via Ethernet, and email notification ofuser-defined events.

INSTRUCTION MANUALRequest publication 9376700990

MODBUS™ INSTRUCTION MANUALRequest publication 9376700991

ADDITIONAL INFORMATION

WINDOWS® SOFTWAREInterface for setting and communicating with Basler protection productsAn evaluation copy of BESTWAVEPlus viewer and manual for viewing oscillographyfiles stored in COMTRADE format are provided with the relay. Validation and updatesof the program may be obtained from www.BESTWAVEPLUS.com.

BE1-700VDIGITAL

VOLTAGE/FREQUENCYPROTECTIVE RELAY

Available with

Easy Ethernet

BESTNet

BESTNet

BESTNet

BESTNet

BESTNet

FEATURESPages 2 and 3

APPLICATIONSPage 3

FUNCTIONALDESCRIPTION

Pages 4-7

BESTlogicPages 8 and 9

SPECIFICATIONSPages 10 and 11

ORDERINGINFORMATION

Page 12

DEVICE FUNCTIONS

24 25 27 47

59 60 62 81

79

Option

OptionOption

Ethernet

Option

Modbus

BE1-700V

2

FEATURES

PROTECTION• Phase Undervoltage and Overvoltage elements: 27P,

127P, 59P, 159P. Elements use a 1 of 3, 2 of 3, or 3of 3 logic, and monitor either line-line or line-groundvoltages.

• Auxiliary Undervoltage and Overvoltage elements:27X, 59X, 159X. Elements monitor either fundamentalor third harmonic on the optional auxiliary 4th VTinput, or fundamental phase residual, 3V0, of thephase inputs.

• Overexcitation, volts per Hertz element: 24• Negative Sequence Overvoltage element: 47• Over/Under Frequency elements: 81, 181, 281, 381,

481, 581• Each 81 element can be assigned to monitor 3 phase

VT input (VP) or optional Auxiliary voltage input (VX).• Two general purpose logic timers: 62, 162• Programmable Logic using BESTLogic• Two protection setting groups with external or

automatic (cold load pickup, load, and unbalance)selection modes

• Sync check with dead line/dead bus voltage monitorlogic, 25, 25VM (Optional VX)

• Fuse loss detection protects against false trip due toloss of voltage sensing: 60FL

CONTROL• Optional four shot recloser, including separate pilot

and time delayed reclose initiates, with zonesequence coordination and sequence controlledprotective element blocking functions.

• Virtual breaker control switch—controllable fromboth HMI and com. ports: 101

• Two virtual selector switches—controllable fromboth HMI and com. ports: 43 and 143

• Communication port control of 101, 43, and 143switches allows for SCADA control of relay andbreaker

INSTRUMENTATION• Real time A, B, C phase voltage and frequency, and

calculated neutral and negative sequence voltage

REPORTS• Breaker operations counter

FAULT RECORDING• 255 event sequence of events report with I/O and

alarm sub-reports• Fault Reporting; 1 or 2 oscillography records per

fault report• 16 fault summary reports; two most recent Fault

Summary Records saved to nonvolatile memory• Total number of oscillography records settable

from 6 to 16• Total of 240 cycles oscillography memory @ 12

samples/cycle• Oscillography records can be stored in

COMTRADE 1991 or COMTRADE 1999 formats

COMMUNICATION PORTS• Two independent general purpose communica-

tion ports- Front RS-232 ASCII communications- Rear RS-485 ASCII or optional Modbus™

protocols• IRIG-B time sync (demodulated), TTL• Optional 10/100 BaseT Ethernet port with BESTNet

Easy Ethernet or with Modbus/TCP protocol

SELF TEST AND ALARM FUNCTIONS• Relay fail, major alarm, and minor alarm LEDs,

and failsafe alarm output contact• Extensive internal diagnostics monitor all internal

functions of the relay• More than 20 additional alarm points—

programmable for major or minor priorityIncluding:- Trip circuit voltage and continuity monitor- Closed circuit monitor via BESTlogic

PROGRAMMABLE I/O• Four programmable inputs• Five programmable outputs and one dedicated

programmable alarm output

HARDWARE FEATURES• Flash Memory for upgrading embedded

programming without changing chips• Integral HMI with 2x16 character display• Compact panel mount case with integral mounting

studs for a clean installation. Less than 3/8" projec-tion in front of panel.

BE1-700V

3

APPLICATIONS

The BE1-700V Digital Voltage/Frequency Protective Relay provides single and three phase, zero sequence, andnegative sequence voltage protection including over and under frequency. Its unique capabilities make it ideallysuited for applications with the following requirements. The BE1-700V is intended for use in:

• Applications that require the flexibility provided by wide setting ranges and multiple setting groups.• Applications that require the economy and space savings provided by a multifunction, multiphase unit. This one

unit can provide all of the voltage protection, as well as local and remote indication, metering, and controlfunctions required on a typical bus, feeder, or line.

• Applications where bus, feeder, or line voltages and frequencies must be monitored.• Any under or over voltage or frequency protection application, i.e. bus, feeder, line, motor, generator, cogenera-

tion, etc.• Applications that require a fundamental digital signal processing (DSP) algorithm to provide rejection of harmon-

ics and low transient overreach.• Applications where the capabilities of intelligent electronic devices (IEDs) are used to decrease relay costs and to

protect against abnormal situations.• Applications that require communication capability.• Applications using Ethernet communication, programmable email notifications, and live metering information via

an embedded web server (with BESTNet option).• Applications requiring Modbus/TCP Ethernet communications (with Modbus/TCP option).

BESTCOMS SOFTWAREFree, easy to use settings program

BESTCOMS allows you to:

• Enter settings and BESTlogic logic equations for the

BE1-700

• Save settings to a file

• Save BESTlogic logic schemes (without settings) to a

"Logic Library" file

• Print settings

• Upload and download settings via Serial port

• Upload and download settings via Ethernet (with

BESTNet option)

• View real-time metering and status when connected

to a relay

• View fault records and SER data when connected to

a relay

• View COMTRADE oscillographic records

(with included BESTWAVEPlus program)

• FREE! with every order

BESTCOMS Screen, showing at a glancewhich relay functions have been enabled

BE1-700V

FUNCTIONAL DESCRIPTION

The BE1-700V is a multifunction, numeric relay thatprovides a comprehensive mix of protective, controland metering functions in an integrated system. Thissystem is suitable for any voltage and frequencyapplication including bus, feeder, line, generator/motorapplications and cogeneration applications.

The unit has one set of three phase and neutral voltagesensing inputs to provide all common protectivefunctions for typical power system voltage and fre-quency protection applications.

Two independent communications ports, along withbuilt-in support for Modbus™ or Modbus/TCP, provideeasy access to integrating the protection, control,metering, and status monitoring functions into asubstation automation system. The standard IRIG-Bport provides time synchronization from a masterclock.

Real time metering provides voltage frequency telem-etry for the protection application. Contact sensinginputs and alarm monitoring functions provide real timestatus information. Remote control is provided byvirtual control and selector switches with select-before-operate control of programmable outputs.

BESTlogicBESTlogic programmable logic provides the user withhigh flexibility in configuring a protection and controlsystem.

Each of the protection and control functions in theBE1-700V is implemented as an independent functionblock that is equivalent to its single function, discretedevice counterpart. Each independent function blockhas all the inputs and outputs that the discretecomponent counterpart might have. Figures 7 and 7ashow each of the independent function blocks availablefor use in the BE1-700V. Programming BESTlogic isequivalent to choosing the devices required by yourprotection and control scheme and drawing schematicdiagrams to connect the inputs and outputs to obtainthe desired operational logic.

The BE1-700V relay can store, as user settings, oneuser programmable, custom logic scheme. To save youtime, several preprogrammed logic schemes also havebeen provided. Any of the preprogrammed schemesmay be copied into the logic settings without makingany additional BESTlogic settings.

BESTlogic provides the protection engineer with theflexibility to set up this powerful multifunction systemwith the same freedom that once was enjoyed withsingle function, discrete devices. It is no longer neces-sary to compromise your standard protection andoperating practices to deal with the limitations inprogrammability of previous multifunction devices.

Figures 1 through 4 show typical external connections,and Figure 6 shows rear panel connections.

4

BESTNet ETHERNET OPTION

BESTNet features include:• Embedded web server with metering, status,

and fault summary information*• Email alerts of as many as seven user-defined

conditions**• Full BESTCOMS support over Ethernet• Full Basler ASCII protocol for terminal mode

communications (TELNET) or customprogrammed application access

• Support for DHCP or static IP addressing.IP Discovery function included in BESTCOMS.

* A web browser with a Java™ Runtimeenvironment installed is required to view web pages.

** An external SMTP email server must be available to useemail alerts.

The BESTNet option connects your BE1-700V relay tothe wired world.

Available with

BESTNet

Easy EthernetModbus/TCP

ETHERNET OPTION

Instead of the BESTNet option, the BE1-700 can beordered with the Modbus/TCP option. With Modbus/TCP, your BE1-700 relay offers a true Modbus/TCPprotocol connection via an internal 10/100 BaseT port.No clumsy external adaptors are required. Simply plugin an Ethernet cable, and your BE1-700 is part of yourModbus/TCP network.

NOTE: Modbus/TCP and BESTNet are mutually exclusive. TheEthernet port can be used for BESTNet or Modbus/TCP, but notboth.

BE1-700V

Figure 1 - Accommodates a Variety of Common Voltage Connections

FUNCTIONAL DESCRIPTION, continued

5

BE1-700V

Figure 4 - Typical External Connections

FUNCTIONAL DESCRIPTION, continuedTypical application for the BE1-700V with reclosing option

6

Figure 2 - Bus Voltage Protectionincluding UF Load Shed

Figure 3 - Network Reclosing Application

BE1-700V

FUNCTIONAL DESCRIPTION, continued

Figure 6 - BE1-700V Voltage/Frequency Relay Rear Panel Connections

7

Figure 5 - Typical Application Single Line

Pluggable ConnectorsEach rear panel terminal block may be unplugged after removing its two

mounting screws. This allows prewiring of terminal blocks or replacement ofthe relay without wiring changes.

BE1-700V

Figure 7 - BESTlogic Function Blocks

8

BE1-700V

9

Figure 7A - BESTlogic Function Blocks

BE1-700V

10

• EN 61000-4-11 Voltage Dips and Interruptions• IEEE C37.90 Relays and Relay Systems with Electric

Power Apparatus• IEEE C37.90.1 2002 Surge Withstand Capability• IEEE C37.90.2 1995 Radiated Electromagnetic

Interference• IEC 68-1 Environmental Testing Part 1: General and

Guidance• IEC 68-2-1 1990 Test A. Cold• IEC 68-2-2 1974 Test B. Dry Heat• IEC 68-2-3 1969 Test Ca. Damp Heat• IEC 68-2-30 1980 Damp Heat Cyclic 12+12 Hour• IEC 68-2-56 1988 Damp Heat Steady State• IEC 255-4 Single Input Energizing Quantity

Measuring Relays with Dependent Specified Time• IEC 255-5 1977 Insulation Tests For Relays• IEC 255-6 Clause 9, Insulation for Electrical Relays• IEC 255-14 and IEC-255-15, Endurance Test for

Electrical Relay Contacts• IEC 255-21-1 Vibration Tests• IEC 255-21-2 Shock and Bump Tests• IEC 255-22-1 1988 1MHz Burst Disturbance• IEC 255-22-2 1996 Electrostatic Discharge• IEC 255-22-3 1989 Radiated Disturbance• IEC 255-22-4 1992 Fast Transient Disturbance

MECHANICAL ENVIRONMENT• Operating temperature range: -40°C to 70°C

(-40°F to 158°F)*• Storage temperature range: -40°C to 70°C

(-40°F to 158°F)*Display contrast may be impaired below -20°C.• Humidity: Qualified to IEC 68-2-38, 1st Edition

1974, Basic Environmental Test Procedures,Part 2: Test Z/AD: Composite TemperatureHumidity Cyclic Test

• Vibration: Qualified to IEC 255-21-1, Class 1• Shock: Qualified to IEC 255-21-2, Class 1

CERTIFICATIONS• CE Qualified to meet or exceed standards required

for distribution in the European Community.• UL recognized per Standard 508 and Standard

CAN/CSA-C22.2 Number 14-M91, UL File NumberE97033.

• GOST-R certified per the relevant standards ofGosstandart of Russia.

• Byelorussian certified.

CASE SIZE10.5" wide, 4.46" high, 7.81" behind panel(.29" front projection)(266.7 mm wide, 113.233 mm high, 198.49 mmbehind panel; 7.38 mm front projection)

SHIPPING WEIGHT4.33 pounds (1.96 kg) maximum

WARRANTY 7 years

GENERAL SPECIFICATIONS

PHASE AC VOLTAGE INPUTSContinuous: 300 V, Line to LineOne Sec. rating: 600 V, Line to NeutralBurden: Less than 1 VA @ 300Vac

AUXILIARY AC VOLTAGE INPUTContinuous: 150VOne Sec. rating: 600VBurden: Less than 1 VA @ 150Vac

A/D CONVERTERSampling Rate: 12/cycle, adjusted to input

frequency 10-75Hz

POWER SUPPLYOption 1: 48 VdcOption 2: 125 Vac/dcOption 3: 24 VdcOption 4: 250 Vac/dcOption 5: 125 Vac/dc,

extended holdup optionBurden: 6 W continuous, 8 W max.

with all outputs energized

OUTPUT CONTACTSMake and carry: 30 A (0.2 sec)Continuous: 7 ABreak: 0.3 A DC (L/R=0.04)

CONTROL INPUTSWetting Voltage range: Same as control power

supply option.

Turn-on Voltage Power Supply Option Range (VDC) Burden

1) 48 Vdc 26-38 V 23 k ohms2) 125 Vac/dc 69-100 V 53 k ohms3) 24 Vdc approx. 5 V 6 k ohms4) 250 Vac/dc 138-200 V 234 k ohms5) 125 Vac/dc* 69-100 V 53 k ohms

Control inputs recognize both DC and AC voltages.

* Extended holidup option. See style chart, page 12.

SERIAL COMMUNICATION PORTSResponse Time:<100mSec for metering and

control functionsBaud Rate: 300-19200Protocols: Front RS-232: ASCII

Rear RS-485: ASCII standard,Modbus optional

ETHERNET PORT (OPTIONAL)Type: 10/100 BaseT, RJ-45 connectorProtocols: BESTNet or Modbus/TCP, see Page 4

CONFORMS TO STANDARDS:• EN 61000-4-2 Electrostatic Discharge Immunity• EN 61000-4-5 Surge-Lightning Strikes• EN 61000-4-6 RF Conducted• EN 61000-4-8 Power Frequency Magnetic Field

BE1-700V

PERFORMANCE SPECIFICATIONS

VOLTS/HZ (24)Pickup: 0.5 - 6V/HzDelay Time: Inverse Squared Curve

DT ETTT = (M-1)2 TR = DR x FST x 100TT = Time to Trip TR = Time to ResetDT = Time Dial, Trip DR = Time Dial, Reset

Actual V/HzM = Pickup V/Hz ET = Elapsed TimeFST = Full Scale Trip Time (TT)

SYNC CHECK (25)Delta Phase Angle: 1 - 99 degreesDelta Voltage Magnitude: 1 - 20VDelta Frequency: 0.01 - 0.50Hz

SYNC CHECK, VOLTAGE MONITOR (25VM)Dead Threshold: 10 - 150VLive Threshold: 10 - 150VDropout Time Delay: 0.05 - 60.0secLogic: Dead Phase/Dead Aux.

Dead Phase/Live Aux.Live Phase/Dead Aux.

PHASE OVER/UNDERVOLTAGE (27P, 59P, 127P, 159)Mode: 1 of 3; 2 of 3; 3 of 3Pickup: 10.0-300VL-L or 10.0-300VL-NDelay Time: 0.050 - 600sec.

NEGATIVE SEQUENCE OVERVOLTAGE (47)Pickup: 1.0 - 300VL-NDelay Time: 0.05 - 600sec.

AUXILIARY / 3V0 OVER/UNDERVOLTAGE(27X, 59X, 159X)

Mode: Fundamental VX ,3 phase Residual (3V0),3rd Harmonic VX

Pickup: 1.0 - 150VDelay Time: 0.05 - 600 Sec.

GENERAL PURPOSE LOGIC TIMERS (62, 162)Mode: PU/DO

1 Shot, Non-Retrig.1 Shot, Retrig.IntegratingLatch

T1 and T2 Delay Time: 0.00 - 9999 Sec.Time Accuracy: ±0.5% or ±¾ cyc

RECLOSER (79)Mode: Power up to close,

Power up to lockoutReclose Attempts: 0 - 4 total attempts

1 pilot or delayed3 additional delayed

Reclose, Reset, Fail,Max. Cycle Timers: 0.10 - 600 Sec.Time Accuracy: ±0.5% or

+1¾ cyc/-0 cyc

VOLTAGE PICKUP ACCURACY (All 27, 47 and 59)Phase (VL-L or VL-N): ±2% or ±0.5VPhase 3V0 and V2: ±2% or ±0.5V

DEFINITE TIME ACCURACY UNLESS OTHERWISESTATED (All 27, 47 and 59)

Definite Time Accuracy: ±0.5% or ±1 cyc

SETTING GROUPSSetting Groups: 2Control Modes: Automatic: CLP;

Dynamic load or unbalanceExternal: Discrete input logic;Binary: Input Logic

METERINGPhase Voltage Range: 3W 0 - 300 VL-L

4W 0 - 300 VL-LPhase Voltage Accuracy: ±0.5% for

50V<VL-L<300VFrequency: 10 - 75HzFrequency Accuracy: 0.01Hz

BREAKER MONITORINGOp Counter Alarm Range: 0 - 99999

FREQUENCY (81, 181, 281, 381, 481, 581)Mode: Over, UnderPickup (O/U): 20 -70 HzOver/Undervoltage Inhibit: 15-150VDelay Time: 0.00-600 sec.Time Accuracy: ±0.5% or ±1 cyc

(plus 3 cyc recognitiontime), whichever isgreater

11

BE1-700V

www.basler.com

ORDERING

SAMPLE STYLE NUMBERThe style number identification chart below defines the electrical characteristics and operation features included inthe BE1-700V relay. For example, if the style number were BE1-700 N4R4X5N, the device would have the following:

BE1-700 Digital Protective Relay(N4) - 3-phase Sensing with Independent Auxiliary Input(R) - Reclosing(4) - 250 Vac/dc Power Supply(X) - Panel mount, non-drawout case(5) - Modbus over RS-485, BESTNet and ASCII over Ethernet(N) - Not applicable

12570 State Route 143, Highland, Illinois 62249-1074 USATel +1 618.654.2341 Fax +1 618.654.2351

e-mail: [email protected]

No. 59 Heshun Road Loufeng District (N),Suzhou Industrial Park, 215122, Suzhou, P.R.China

Tel +86(0)512 8227 2888 Fax +86(0)512 8227 2887e-mail: [email protected]

P.A.E. Les Pins, 67319 Wasselonne Cedex FRANCETel +33 3.88.87.1010 Fax +33 3.88.87.0808

e-mail: [email protected]

55 Ubi Avenue 1 #03-05 Singapore 408935Tel +65 68.44.6445 Fax +65 65.68.44.8902

e-mail: [email protected]