1MRK505208-UEN C en Technical Reference Manual REB670 1.2

Relion 670 series

Busbar protection REB670Technical reference manual

Document ID: 1MRK 505 208-UENIssued: December 2012

Revision: CProduct version: 1.2

Copyright 2012 ABB. All rights reserved

CopyrightThis document and parts thereof must not be reproduced or copied without writtenpermission from ABB, and the contents thereof must not be imparted to a thirdparty, nor used for any unauthorized purpose.The software and hardware described in this document is furnished under a licenseand may be used or disclosed only in accordance with the terms of such license.TrademarksABB and Relion are registered trademarks of the ABB Group. All other brand orproduct names mentioned in this document may be trademarks or registeredtrademarks of their respective holders.WarrantyPlease inquire about the terms of warranty from your nearest ABB representative.

ABB ABSubstation Automation ProductsSE-721 59 VstersSwedenTelephone: +46 (0) 21 32 50 00Facsimile: +46 (0) 21 14 69 18http://www.abb.com/substationautomation

DisclaimerThe data, examples and diagrams in this manual are included solely for the conceptor product description and are not to be deemed as a statement of guaranteedproperties. All persons responsible for applying the equipment addressed in thismanual must satisfy themselves that each intended application is suitable andacceptable, including that any applicable safety or other operational requirementsare complied with. In particular, any risks in applications where a system failure and/or product failure would create a risk for harm to property or persons (including butnot limited to personal injuries or death) shall be the sole responsibility of theperson or entity applying the equipment, and those so responsible are herebyrequested to ensure that all measures are taken to exclude or mitigate such risks.This document has been carefully checked by ABB but deviations cannot becompletely ruled out. In case any errors are detected, the reader is kindly requestedto notify the manufacturer. Other than under explicit contractual commitments, inno event shall ABB be responsible or liable for any loss or damage resulting fromthe use of this manual or the application of the equipment.

ConformityThis product complies with the directive of the Council of the EuropeanCommunities on the approximation of the laws of the Member States relating toelectromagnetic compatibility (EMC Directive 2004/108/EC) and concerningelectrical equipment for use within specified voltage limits (Low-voltage directive2006/95/EC). This conformity is the result of tests conducted by ABB inaccordance with the product standards EN 50263 and EN 60255-26 for the EMCdirective, and with the product standards EN 60255-1 and EN 60255-27 for the lowvoltage directive. The product is designed in accordance with the internationalstandards of the IEC 60255 series.

Table of contents

Section 1 Introduction.....................................................................21Introduction to the technical reference manual.................................21

About the complete set of manuals for an IED............................21About the technical reference manual.........................................22This manual.................................................................................23

Introduction.............................................................................23Principle of operation..............................................................23Input and output signals.........................................................26Function block........................................................................26Setting parameters.................................................................26Technical data........................................................................27

Intended audience.......................................................................27Revision notes.............................................................................27

Section 2 Analog inputs..................................................................29Introduction.......................................................................................29Operation principle...........................................................................29Function block..................................................................................30Setting parameters...........................................................................30

Section 3 Local HMI.......................................................................33Human machine interface ................................................................33Small size HMI..................................................................................36

Small............................................................................................36Design.........................................................................................36

Medium size graphic HMI.................................................................38Medium........................................................................................38Design.........................................................................................38

Keypad.............................................................................................40LED...................................................................................................41

Introduction..................................................................................41Status indication LEDs................................................................41Indication LEDs...........................................................................41

Local HMI related functions..............................................................42Introduction..................................................................................42General setting parameters.........................................................43Status LEDs.................................................................................43

Design....................................................................................43Function block........................................................................43Input and output signals.........................................................43

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1Technical reference manual

Indication LEDs...........................................................................44Introduction.............................................................................44Design....................................................................................44Function block........................................................................51Input and output signals.........................................................51Setting parameters.................................................................51

Section 4 Basic IED functions........................................................55Authorization.....................................................................................55

Principle of operation...................................................................55Authorization handling in the IED...........................................56

Self supervision with internal event list.............................................57Introduction..................................................................................57Principle of operation...................................................................57

Internal signals.......................................................................59Run-time model......................................................................61

Function block.............................................................................62Output signals..............................................................................62Setting parameters......................................................................62Technical data.............................................................................63

Time synchronization........................................................................63Introduction..................................................................................63Principle of operation...................................................................63

General concepts...................................................................63Real-time clock (RTC) operation............................................66Synchronization alternatives..................................................67

Function block.............................................................................70Output signals..............................................................................70Setting parameters......................................................................70Technical data.............................................................................73

Parameter setting groups.................................................................73Introduction..................................................................................73Principle of operation...................................................................73Function block.............................................................................75Input and output signals..............................................................75Setting parameters......................................................................76

ChangeLock function CHNGLCK.....................................................76Introduction..................................................................................76Principle of operation...................................................................76Function block.............................................................................77Input and output signals..............................................................77Setting parameters......................................................................77

Test mode functionality TEST..........................................................77Introduction..................................................................................77

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Principle of operation...................................................................78Function block.............................................................................79Input and output signals..............................................................80Setting parameters......................................................................80

IED identifiers...................................................................................80Introduction..................................................................................80Setting parameters......................................................................81

Product information..........................................................................81Introduction..................................................................................81Setting parameters......................................................................81Factory defined settings..............................................................81

Signal matrix for binary inputs SMBI................................................82Introduction..................................................................................82Principle of operation...................................................................82Function block.............................................................................83Input and output signals..............................................................83

Signal matrix for binary outputs SMBO ...........................................84Introduction..................................................................................84Principle of operation...................................................................84Function block.............................................................................84Input and output signals..............................................................85

Signal matrix for mA inputs SMMI....................................................85Introduction..................................................................................85Principle of operation...................................................................85Function block.............................................................................86Input and output signals..............................................................86

Signal matrix for analog inputs SMAI...............................................86Introduction..................................................................................86Principle of operation...................................................................87Frequency values........................................................................87Function block.............................................................................88Input and output signals..............................................................89Setting parameters......................................................................90

Summation block 3 phase 3PHSUM................................................91Introduction..................................................................................92Principle of operation...................................................................92Function block.............................................................................92Input and output signals..............................................................92Setting parameters......................................................................93

Authority status ATHSTAT...............................................................93Introduction..................................................................................93Principle of operation...................................................................93Function block.............................................................................94

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Output signals..............................................................................94Setting parameters......................................................................94

Denial of service DOS......................................................................94Introduction..................................................................................94Principle of operation...................................................................94Function blocks............................................................................95Signals.........................................................................................95Settings........................................................................................96

Section 5 Differential protection.....................................................97Busbar differential protection ...........................................................97

Introduction..................................................................................98Available versions..................................................................99

Principle of operation...................................................................99Differential protection.................................................................100Differential Zone A or B BZNTPDIF, BZNSPDIF.......................100

Open CT detection...............................................................101Differential protection supervision........................................102Explanation of Zone function block......................................102Function block......................................................................107Input and output signals.......................................................108Setting parameters...............................................................110

Calculation principles.................................................................116General.................................................................................116Open CT detection...............................................................122

Check zone BCZTPDIF, BCZSPDIF.........................................124Introduction...........................................................................124Explanation of Check zone function block............................125Function block......................................................................126Input and output signals.......................................................127Setting parameters...............................................................127

Zone selection...........................................................................128Switch status monitoring SWSGGIO.........................................128

Introduction...........................................................................128Explanation of Switch status monitoring function block........130Function block......................................................................131Input and output signals.......................................................132Setting parameters...............................................................132

Bay BUTPTRC, BUSPTRC ......................................................132Introduction...........................................................................132Explanation of Bay function block........................................134Bay operation principles.......................................................138Function block......................................................................141Input and output signals.......................................................142

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Setting parameters...............................................................143Zone interconnection (Load transfer) BZITGGIO,BZISGGIO.................................................................................144

Introduction...........................................................................144Explanation of Zone interconnection (Load transfer)function block ......................................................................145Description of Zone interconnection operation.....................145Function block......................................................................146Input and output signals.......................................................147Setting parameters...............................................................147

Technical data...........................................................................148Section 6 Current protection.........................................................149

Four step phase overcurrent protection OC4PTOC ......................149Introduction................................................................................149Principle of operation.................................................................149Function block...........................................................................155Input and output signals............................................................155Setting parameters....................................................................157Technical data...........................................................................162

Four step single phase overcurrent protection PH4SPTOC ..........163Introduction................................................................................163Principle of operation.................................................................163Function block...........................................................................165Input and output signals............................................................165Setting parameters....................................................................166Technical data...........................................................................170

Thermal overload protection, two time constants TRPTTR ...........171Introduction................................................................................171Principle of operation.................................................................171Function block...........................................................................175Input and output signals............................................................175Setting parameters....................................................................175Technical data...........................................................................177

Breaker failure protection CCRBRF ..............................................177Introduction................................................................................177Principle of operation.................................................................178Function block...........................................................................180Input and output signals............................................................181Setting parameters....................................................................181Technical data...........................................................................182

Breaker failure protection, single phase version CCSRBRF .........183Introduction................................................................................183Principle of operation.................................................................183

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Function block...........................................................................185Input and output signals............................................................185Setting parameters....................................................................185Technical data...........................................................................186

Directional underpower protection GUPPDUP...............................186Introduction................................................................................186Principle of operation.................................................................187

Low pass filtering..................................................................189Calibration of analog inputs..................................................190


Directional overpower protection GOPPDOP ................................194Introduction................................................................................194Principle of operation.................................................................195

Low pass filtering..................................................................197Calibration of analog inputs..................................................197


Capacitor bank protection CBPGAPC............................................201Introduction................................................................................201Principle of operation.................................................................201

Measured quantities.............................................................201Reconnection inhibit feature.................................................204Overcurrent feature..............................................................205Undercurrent feature............................................................206Capacitor harmonic overload feature...................................206Capacitor reactive power overload feature...........................208


Section 7 Voltage protection........................................................213Two step undervoltage protection UV2PTUV ................................213

Introduction................................................................................213Principle of operation.................................................................213

Measurement principle.........................................................214Time delay............................................................................214Blocking................................................................................220Design..................................................................................221

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Two step overvoltage protection OV2PTOV ..................................227Introduction................................................................................227Principle of operation.................................................................227



Two step residual overvoltage protection ROV2PTOV .................239Introduction................................................................................240Principle of operation.................................................................240



Voltage differential protection VDCPTOV ......................................250Introduction................................................................................250Principle of operation.................................................................251Function block...........................................................................252Input and output signals............................................................253Setting parameters....................................................................253Technical data...........................................................................254

Loss of voltage check LOVPTUV ..................................................254Introduction................................................................................254Principle of operation.................................................................254Function block...........................................................................256Input and output signals............................................................257Setting parameters....................................................................257Technical data...........................................................................257

Section 8 Frequency protection....................................................259Underfrequency protection SAPTUF .............................................259

Principle of operation.................................................................259

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Measurement principle.........................................................259Time delay............................................................................259Voltage dependent time delay..............................................260Blocking................................................................................261Design..................................................................................261


Overfrequency protection SAPTOF ...............................................264Introduction................................................................................264Principle of operation.................................................................264


Technical data...........................................................................266Rate-of-change frequency protection SAPFRC .............................266




Section 9 Multipurpose protection................................................271General current and voltage protection CVGAPC..........................271


Measured quantities within CVGAPC...................................271Base quantities for CVGAPC function..................................274Built-in overcurrent protection steps.....................................274Built-in undercurrent protection steps...................................279Built-in overvoltage protection steps....................................280Built-in undervoltage protection steps..................................280Logic diagram.......................................................................280


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Section 10 Secondary system supervision.....................................297Fuse failure supervision SDDRFUF...............................................297


Zero and negative sequence detection................................298Delta current and delta voltage detection.............................302Dead line detection...............................................................304Main logic.............................................................................304


Section 11 Control..........................................................................311Autorecloser SMBRREC ...............................................................311


Logic Diagrams....................................................................311Auto-reclosing operation Off and On....................................311Auto-reclosing mode selection.............................................312Start auto-reclosing and conditions for start of areclosing cycle......................................................................312Control of the auto-reclosing open time for shot 1...............313Long trip signal.....................................................................314Time sequence diagrams.....................................................320


Apparatus control APC...................................................................327Introduction................................................................................327Principle of operation.................................................................327Error handling............................................................................328Bay control QCBAY...................................................................330

Introduction...........................................................................330Principle of operation............................................................330Function block......................................................................332Input and output signals.......................................................332Setting parameters...............................................................333

Local/Remote switch.................................................................333Introduction...........................................................................333Principle of operation............................................................333Function block......................................................................335

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Input and output signals.......................................................335Setting parameters...............................................................336

Switch controller SCSWI...........................................................336Introduction...........................................................................337Principle of operation............................................................337Function block......................................................................342Input and output signals.......................................................342Setting parameters...............................................................343

Circuit breaker SXCBR..............................................................343Introduction...........................................................................344Principle of operation............................................................344Function block......................................................................348Input and output signals.......................................................348Setting parameters...............................................................349

Circuit switch SXSWI.................................................................349Introduction...........................................................................349Principle of operation............................................................349Function block......................................................................353Input and output signals.......................................................353Setting parameters...............................................................354

Bay reserve QCRSV..................................................................354Introduction...........................................................................355Principle of operation............................................................355Function block......................................................................357Input and output signals.......................................................358Setting parameters...............................................................359

Reservation input RESIN...........................................................359Introduction...........................................................................359Principle of operation............................................................359Function block......................................................................361Input and output signals.......................................................362Setting parameters...............................................................363

Interlocking ....................................................................................363Introduction................................................................................363Principle of operation.................................................................363Logical node for interlocking SCILO .........................................366

Introduction...........................................................................366Logic diagram.......................................................................366Function block......................................................................367Input and output signals.......................................................367

Interlocking for busbar earthing switch BB_ES .........................367Introduction...........................................................................368Function block......................................................................368

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Logic diagram.......................................................................368Input and output signals.......................................................368

Interlocking for bus-section breaker A1A2_BS..........................369Introduction...........................................................................369Function block......................................................................370Logic diagram.......................................................................371Input and output signals.......................................................372

Interlocking for bus-section disconnector A1A2_DC ................373Introduction...........................................................................374Function block......................................................................374Logic diagram.......................................................................375Input and output signals.......................................................375

Interlocking for bus-coupler bay ABC_BC ................................376Introduction...........................................................................376Function block......................................................................377Logic diagram.......................................................................378Input and output signals.......................................................380

Interlocking for 1 1/2 CB BH .....................................................383Introduction...........................................................................383Function blocks....................................................................384Logic diagrams.....................................................................386Input and output signals.......................................................391

Interlocking for double CB bay DB ...........................................395Introduction...........................................................................395Function block......................................................................396Logic diagrams.....................................................................398Input and output signals ......................................................401

Interlocking for line bay ABC_LINE ..........................................404Introduction...........................................................................404Function block......................................................................405Logic diagram.......................................................................406Input and output signals.......................................................411

Interlocking for transformer bay AB_TRAFO ............................413Introduction...........................................................................414Function block......................................................................415Logic diagram.......................................................................416Input and output signals.......................................................417

Position evaluation POS_EVAL.................................................419Introduction...........................................................................419Logic diagram.......................................................................419Function block......................................................................420Input and output signals.......................................................420

Table of contents


Logic rotating switch for function selection and LHMIpresentation SLGGIO.....................................................................420


Functionality and behaviour ................................................422Graphical display..................................................................422

Function block...........................................................................424Input and output signals............................................................424Setting parameters....................................................................425

Selector mini switch VSGGIO.........................................................426Introduction................................................................................426Principle of operation.................................................................426Function block...........................................................................427Input and output signals............................................................427Setting parameters....................................................................428

IEC61850 generic communication I/O functions DPGGIO.............428Introduction................................................................................428Principle of operation.................................................................428Function block...........................................................................429Input and output signals............................................................429Settings......................................................................................429

Single point generic control 8 signals SPC8GGIO.........................429Introduction................................................................................429Principle of operation.................................................................430Function block...........................................................................430Input and output signals............................................................430Setting parameters....................................................................431

AutomationBits, command function for DNP3.0 AUTOBITS..........431Introduction................................................................................432Principle of operation.................................................................432Function block...........................................................................433Input and output signals............................................................433Setting parameters....................................................................434

Single command, 16 signals SINGLECMD....................................448Introduction................................................................................448Principle of operation.................................................................448Function block...........................................................................449Input and output signals............................................................449Setting parameters....................................................................450

Section 12 Logic.............................................................................451Configurable logic blocks................................................................451

Introduction................................................................................451Inverter function block INV........................................................452

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OR function block OR................................................................452AND function block AND...........................................................453Timer function block TIMER......................................................453Pulse timer function block PULSETIMER..................................454Exclusive OR function block XOR.............................................455Loop delay function block LOOPDELAY...................................455Set-reset with memory function block SRMEMORY.................456Reset-set with memory function block RSMEMORY.................456Controllable gate function block GATE......................................457Settable timer function block TIMERSET..................................458Technical data...........................................................................459

Fixed signal function block FXDSIGN............................................459Principle of operation.................................................................460Function block...........................................................................460Input and output signals............................................................460Setting parameters....................................................................461

Boolean 16 to Integer conversion B16I..........................................461Introduction................................................................................461Principle of operation.................................................................461Function block...........................................................................461Input and output signals............................................................462Setting parameters....................................................................462

Boolean 16 to Integer conversion with logic noderepresentation B16IFCVI................................................................462

Introduction................................................................................463Principle of operation.................................................................463Function block...........................................................................463Input and output signals............................................................463Setting parameters....................................................................464

Integer to Boolean 16 conversion IB16..........................................464Introduction................................................................................464Principle of operation.................................................................464Function block...........................................................................465Input and output signals............................................................465Setting parameters....................................................................466

Integer to Boolean 16 conversion with logic noderepresentation IB16FCVB...............................................................466


Section 13 Monitoring.....................................................................469

Table of contents


Measurements................................................................................469Introduction................................................................................470Principle of operation.................................................................471

Measurement supervision....................................................471Measurements CVMMXN.....................................................475Phase current measurement CMMXU.................................480Phase-phase and phase-neutral voltage measurementsVMMXU, VNMMXU..............................................................481Voltage and current sequence measurements VMSQI,CMSQI..................................................................................481


Event counter CNTGGIO................................................................500Identification..............................................................................500Introduction................................................................................501Principle of operation.................................................................501

Reporting..............................................................................501Design..................................................................................501

Function block...........................................................................502Input signals..............................................................................502Setting parameters....................................................................503Technical data...........................................................................503

Event function EVENT....................................................................503Introduction................................................................................503Principle of operation.................................................................503Function block...........................................................................505Input and output signals............................................................505Setting parameters....................................................................506

Logical signal status report BINSTATREP.....................................508Introduction................................................................................508Principle of operation.................................................................508Function block...........................................................................509Input and output signals............................................................509Setting parameters....................................................................510

Measured value expander block RANGE_XP................................510Introduction................................................................................511Principle of operation.................................................................511Function block...........................................................................511Input and output signals............................................................511

Disturbance report DRPRDRE.......................................................512Introduction................................................................................512Principle of operation.................................................................513

Table of contents



Event list.........................................................................................533Introduction................................................................................533Principle of operation.................................................................533Function block...........................................................................534Input signals..............................................................................534Technical data...........................................................................534

Indications......................................................................................534Introduction................................................................................534Principle of operation.................................................................535Function block...........................................................................536Input signals..............................................................................536Technical data...........................................................................536

Event recorder ...............................................................................536Introduction................................................................................536Principle of operation.................................................................536Function block...........................................................................537Input signals..............................................................................537Technical data...........................................................................537

Trip value recorder.........................................................................537Introduction................................................................................537Principle of operation.................................................................538Function block...........................................................................538Input signals..............................................................................538Technical data...........................................................................539

Disturbance recorder......................................................................539Introduction................................................................................539Principle of operation.................................................................539

Memory and storage............................................................540IEC 60870-5-103..................................................................541


Section 14 Metering.......................................................................543Pulse-counter logic PCGGIO..........................................................543

Introduction................................................................................543Principle of operation.................................................................543Function block...........................................................................545Input and output signals............................................................546

Table of contents


Setting parameters....................................................................546Technical data...........................................................................547

Function for energy calculation and demand handlingETPMMTR......................................................................................547


Section 15 Station communication.................................................551Overview.........................................................................................551IEC 61850-8-1 communication protocol.........................................551

Introduction................................................................................551Setting parameters....................................................................552Technical data...........................................................................552IEC 61850 generic communication I/O functions SPGGIO,SP16GGIO................................................................................552

Function block......................................................................552Input and output signals.......................................................553Setting parameters...............................................................554

IEC 61850 generic communication I/O functions MVGGIO.......554Principle of operation............................................................554Function block......................................................................554Setting parameters...............................................................554

IEC 61850-8-1 redundant station bus communication..............555Introduction...........................................................................555Principle of operation............................................................555Function block......................................................................557Output signals......................................................................557Setting parameters...............................................................557

LON communication protocol.........................................................557Introduction................................................................................557Principle of operation.................................................................558Setting parameters....................................................................576Technical data...........................................................................576

SPA communication protocol.........................................................576Introduction................................................................................576Principle of operation.................................................................577

Communication ports...........................................................584Design.......................................................................................584Setting parameters....................................................................585Technical data...........................................................................585

IEC 60870-5-103 communication protocol.....................................585

Table of contents



General.................................................................................585Communication ports...........................................................595


Horizontal communication via GOOSE for interlockingGOOSEINTLKRCV.........................................................................606

Function block...........................................................................606Input and output signals............................................................607Setting parameters....................................................................608

Goose binary receive GOOSEBINRCV..........................................609Function block...........................................................................609Input and output signals............................................................609Setting parameters....................................................................610

Multiple command and transmit MULTICMDRCV,MULTICMDSND.............................................................................610

Introduction................................................................................611Principle of operation.................................................................611Design.......................................................................................611

General.................................................................................611Function block...........................................................................612Input and output signals............................................................613Setting parameters....................................................................614

Section 16 Remote communication................................................615Binary signal transfer......................................................................615


Transmission of analog data from LDCM LDCMTransmit..............622Function block...........................................................................622Input and output signals............................................................622

Section 17 IED hardware...............................................................623Overview.........................................................................................623

Variants of case and local HMI display size..............................623Case from the rear side.............................................................624

Hardware modules.........................................................................626Overview....................................................................................626

Table of contents


Combined backplane module (CBM).........................................627Introduction...........................................................................627Functionality.........................................................................627Design..................................................................................628

Universal backplane module (UBM)..........................................630Introduction...........................................................................630Functionality.........................................................................630Design..................................................................................630

Numeric processing module (NUM)..........................................632Introduction...........................................................................632Functionality.........................................................................632Block diagram.......................................................................633

Power supply module (PSM).....................................................634Introduction...........................................................................634Design..................................................................................634Technical data......................................................................634

Local human-machine interface (Local HMI).............................635Transformer input module (TRM)..............................................635

Introduction...........................................................................635Design..................................................................................635Technical data......................................................................636

Analog digital conversion module, with timesynchronization (ADM) .............................................................636

Introduction...........................................................................636Design..................................................................................636

Binary input module (BIM).........................................................639Introduction...........................................................................639Design..................................................................................639Technical data......................................................................643

Binary output modules (BOM)...................................................643Introduction...........................................................................643Design..................................................................................643Technical data......................................................................645

Static binary output module (SOM)...........................................646Introduction...........................................................................646Design..................................................................................646Technical data......................................................................648

Binary input/output module (IOM)..............................................649Introduction...........................................................................649Design..................................................................................650Technical data......................................................................652

mA input module (MIM).............................................................653Introduction...........................................................................653

Table of contents


Design..................................................................................654Technical data......................................................................655

Serial and LON communication module (SLM) ........................655Introduction...........................................................................655Design..................................................................................655Technical data......................................................................657

Galvanic RS485 communication module...................................657Introduction...........................................................................657Design..................................................................................657Technical data......................................................................659

Optical ethernet module (OEM).................................................659Introduction...........................................................................659Functionality.........................................................................659Design..................................................................................659Technical data......................................................................660

Line data communication module (LDCM)................................661Introduction...........................................................................661Design..................................................................................661Technical data......................................................................662

GPS time synchronization module (GTM).................................663Introduction...........................................................................663Design..................................................................................663Technical data......................................................................664

GPS antenna.............................................................................664Introduction...........................................................................664Design..................................................................................664Technical data......................................................................665

IRIG-B time synchronization module IRIG-B.............................665Introduction...........................................................................665Design..................................................................................666Technical data......................................................................667

Dimensions.....................................................................................668Case without rear cover.............................................................668Case with rear cover..................................................................670Flush mounting dimensions.......................................................672Side-by-side flush mounting dimensions...................................673Wall mounting dimensions.........................................................674External current transformer unit...............................................675

Mounting alternatives.....................................................................675Flush mounting..........................................................................675

Overview..............................................................................675Mounting procedure for flush mounting................................676

19 panel rack mounting............................................................677

Table of contents


Overview..............................................................................677Mounting procedure for 19 panel rack mounting.................678

Wall mounting............................................................................678Overview..............................................................................678Mounting procedure for wall mounting.................................679How to reach the rear side of the IED..................................680

Side-by-side 19 rack mounting.................................................680Overview..............................................................................680Mounting procedure for side-by-side rack mounting............681IED in the 670 series mounted with a RHGS6 case.............681

Side-by-side flush mounting......................................................682Overview..............................................................................682Mounting procedure for side-by-side flush mounting...........683

Technical data................................................................................683Enclosure...................................................................................683Connection system....................................................................684Influencing factors.....................................................................684Type tests according to standard..............................................685

Section 18 Labels...........................................................................689Labels on IED.................................................................................689

Section 19 Connection diagrams...................................................693Section 20 Inverse time characteristics..........................................707

Application......................................................................................707Principle of operation......................................................................710

Mode of operation......................................................................710Inverse characteristics....................................................................715

Section 21 Glossary.......................................................................741

Table of contents


Section 1 Introduction

About this chapterThis chapter explains concepts and conventions used in this manual and providesinformation necessary to understand the contents of the manual.

1.1 Introduction to the technical reference manual1.1.1 About the complete set of manuals for an IED

The users manual (UM) is a complete set of five different manuals:

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IEC09000744 V1 EN

The Application Manual (AM) contains application descriptions, settingguidelines and setting parameters sorted per function. The application manualshould be used to find out when and for what purpose a typical protection functioncould be used. The manual should also be used when calculating settings.The Technical Reference Manual (TRM) contains application and functionalitydescriptions and it lists function blocks, logic diagrams, input and output signals,setting parameters and technical data sorted per function. The technical reference

1MRK 505 208-UEN C Section 1Introduction


manual should be used as a technical reference during the engineering phase,installation and commissioning phase, and during normal service.The Installation and Commissioning Manual (ICM) contains instructions onhow to install and commission the protection IED. The manual can also be used asa reference during periodic testing. The manual covers procedures for mechanicaland electrical installation, energizing and checking of external circuitry, setting andconfiguration as well as verifying settings and performing directional tests. Thechapters are organized in the chronological order (indicated by chapter/sectionnumbers) in which the protection IED should be installed and commissioned.The Operators Manual (OM) contains instructions on how to operate theprotection IED during normal service once it has been commissioned. Theoperators manual can be used to find out how to handle disturbances or how toview calculated and measured network data in order to determine the cause of a fault.The Engineering Manual (EM) contains instructions on how to engineer the IEDsusing the different tools in PCM600. The manual provides instructions on how toset up a PCM600 project and insert IEDs to the project structure. The manual alsorecommends a sequence for engineering of protection and control functions, LHMIfunctions as well as communication engineering for IEC 61850 and DNP3.

1.1.2 About the technical reference manualThe following chapters are included in the technical reference manual. Local HMI describes the control panel on the IED and explains display

characteristics, control keys and various local HMI features. Basic IED functions presents functions for all protection types that are

included in all IEDs, for example, time synchronization, self supervision withevent list, test mode and other general functions.

Current protection describes functions, for example, over current protection,breaker failure protection and pole discordance.

Voltage protection describes functions for under voltage and over voltageprotection and residual over voltage protection.

Frequency protection describes functions for over frequency, under frequencyand rate of change of frequency protection.

Multipurpose protection describes the general protection function for currentand voltage.

Control describes control functions, for example, synchronization andenergizing check and other product specific functions.

Logic describes trip logic and related functions. Monitoring describes measurement related functions that are used to provide

data regarding relevant quantities, events and faults, for example. Metering describes pulse counter logic. Station communication describes Ethernet based communication in general,

including the use of IEC 61850 and horizontal communication via GOOSE. Remote communication describes binary and analog signal transfer, and the

associated hardware. Hardware describes the IED and its components.

Section 1 1MRK 505 208-UEN CIntroduction


Connection diagrams provides terminal wiring diagrams and informationregarding connections to and from the IED.

Inverse time characteristics describes and explains inverse time delay, inversetime curves and their effects.

Glossary is a list of terms, acronyms and abbreviations used in ABB technicaldocumentation.

1.1.3 This manualThe description of each IED related function follows the same structure (whereapplicable). The different sections are outlined below.

1.1.3.1 IntroductionOutlines the implementation of a particular protection function.

1.1.3.2 Principle of operationDescribes how the function works, presents a general background to algorithmsand measurement techniques. Logic diagrams are used to illustrate functionality.

Logic diagramsLogic diagrams describe the signal logic inside the function block and are borderedby dashed lines.

Signal namesInput and output logic signals consist of two groups of letters separated by twodashes. The first group consists of up to four letters and presents the abbreviatedname for the corresponding function. The second group presents the functionalityof the particular signal. According to this explanation, the meaning of the signalBLKTR in figure 4 is as follows: BLKTR informs the user that the signal will BLOCK the TRIP command from

the under-voltage function, when its value is a logical one (1).

Input signals are always on the left hand side, and output signals on the right handside. Settings are not displayed.

Input and output signalsIn a logic diagram, input and output signal paths are shown as a lines that touch theouter border of the diagram.Input and output signals can be configured using the ACT tool. They can beconnected to the inputs and outputs of other functions and to binary inputs andoutputs. Examples of input signals are BLKTR, BLOCK and VTSU. Examplesoutput signals are TRIP, START, STL1, STL2, STL3.



Setting parametersSignals in frames with a shaded area on their right hand side represent settingparameter signals. These parameters can only be set via the PST or LHMI. Theirvalues are high (1) only when the corresponding setting parameter is set to thesymbolic value specified within the frame. Example is the signal Block TUV=Yes.Their logical values correspond automatically to the selected setting value.

Internal signalsInternal signals are illustrated graphically and end approximately 2 mm from theframe edge. If an internal signal path cannot be drawn with a continuous line, thesuffix -int is added to the signal name to indicate where the signal starts andcontinues, see figure 1.

TESTBlock TUV=Yes

STUL1N

STUL2N

STUL3N

&

>1 &

TEST

>1

&

&

&

xx04000375.vsd

t

BLKTR

BLOCK

VTSU

TRIP

START

STL1

STL2

STL3

BLOCK-int.

BLOCK-int.

BLOCK-int.

BLOCK-int.

IEC04000375 V1 EN

Figure 1: Logic diagram example with -int signals

External signalsSignal paths that extend beyond the logic diagram and continue in another diagramhave the suffix -cont., see figure 2 and figure 3.



&&

&

&

&

&

STCND

STNDL1L2-cont.

STNDL2L3-cont.

STNDL3L1-cont.

STNDL1N-cont.

STNDL2N-cont.

STNDL3N-cont.

STZMPP-cont.

STNDPE-cont.

&1--BLOCK1--VTSZ 1--STND

BLK-cont.

>1

>1

>1

>1

xx04000376.vsd

1L1L2

1L2L3

1L3L1

1L1N

1L2N

1L3N

IEC04000376 V1 EN

Figure 2: Logic diagram example with an outgoing -cont signal

xx04000377.vsd

STNDL1N-cont.

STNDL3N-cont.STNDL1L2-cont.STNDL2L3-cont.STNDL3L1-cont.

>1

>1

>1

>1

&

&

&

&

BLK-cont.

t15 ms

t15 ms

t15 ms

t15 ms START

STL3

STL2

STL1STNDL2N-cont.

IEC04000377 V1 EN

Figure 3: Logic diagram example with an incoming -cont signal



1.1.3.3 Input and output signalsInput and output signals are presented in two separate tables. Each table consists oftwo columns. The first column contains the name of the signal and the secondcolumn contains the description of the signal.

1.1.3.4 Function blockEach function block is illustrated graphically.Input signals are always on the left hand side and output signals on the right handside. Settings are not displayed. Special kinds of settings are sometimes available.These are supposed to be connected to constants in the configuration scheme andare therefore depicted as inputs. Such signals will be found in the signal list butdescribed in the settings table. The ^ character in front of an input or output signal name in the function block

symbol given for a function, indicates that the user can set a signal name oftheir own in PCM600.

The * character after an input or output signal name in the function blocksymbol given for a function, indicates that the signal must be connected toanother function block in the application configuration to achieve a validapplication configuration.

en05000511-1-en.vsd

IEC 61850 - 8 -1 Logical Node

OutputsInputs

Diagram Number

Mandatory signal (*)

PCGGIOBLOCKREAD_VALBI_PULSE*RS_CNT

INVALIDRESTARTBLOCKEDNEW_VAL

^SCAL_VAL

User defined name (^)

IEC05000511 V2 EN

Figure 4: Example of a function block

1.1.3.5 Setting parametersThese are presented in tables and include all parameters associated with thefunction in question.



1.1.3.6 Technical dataThe technical data section provides specific technical information about thefunction or hardware described.

1.1.4 Intended audienceGeneralThis manual addresses system engineers, installation and commissioningpersonnel, who use technical data during engineering, installation andcommissioning, and in normal service.RequirementsThe system engineer must have a thorough knowledge of protection systems,protection equipment, protection f

1MRK505208-UEN C en Technical Reference Manual REB670 1.2

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