ABB Relion REQ650 Applications Manual

—

RELION® 650 SERIES

Breaker protection REQ650

Version 2.1

Application manual

Document ID: 1MRK 505 355-UEN

Issued: March 2019

Revision: A

Product version: 2.1

Copyright

This document and parts thereof must not be reproduced or copied without written

permission from ABB, and the contents thereof must not be imparted to a third party, nor

used for any unauthorized purpose.

The software and hardware described in this document is furnished under a license and may

be used or disclosed only in accordance with the terms of such license.

This product includes software developed by the OpenSSL Project for use in the OpenSSL

Toolkit. (http://www.openssl.org/) This product includes cryptographic software written/

developed by: Eric Young ([email protected]) and Tim Hudson ([email protected]).

Trademarks

ABB and Relion are registered trademarks of the ABB Group. All other brand or product names

mentioned in this document may be trademarks or registered trademarks of their respective

holders.

Warranty

Please inquire about the terms of warranty from your nearest ABB representative.

Disclaimer

The data, examples and diagrams in this manual are included solely for the concept or product

description and are not to be deemed as a statement of guaranteed properties. All persons

responsible for applying the equipment addressed in this manual must satisfy themselves that

each intended application is suitable and acceptable, including that any applicable safety or

other operational requirements are 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 but not limited to personal injuries or death) shall be the sole responsibility of the

person or entity applying the equipment, and those so responsible are hereby requested to

ensure that all measures are taken to exclude or mitigate such risks.

This document has been carefully checked by ABB but deviations cannot be completely ruled

out. In case any errors are detected, the reader is kindly requested to notify the manufacturer.

Other than under explicit contractual commitments, in no event shall ABB be responsible or

liable for any loss or damage resulting from the use of this manual or the application of the

equipment.

Conformity

This product complies with the directive of the Council of the European Communities on the

approximation of the laws of the Member States relating to electromagnetic compatibility

(EMC Directive 2004/108/EC) and concerning electrical equipment for use within specified

voltage limits (Low-voltage directive 2006/95/EC). This conformity is the result of tests

conducted by ABB in accordance with the product standard EN 60255-26 for the EMC directive,

and with the product standards EN 60255-1 and EN 60255-27 for the low voltage directive. The

product is designed in accordance with the international standards of the IEC 60255 series.

Table of contents

Section 1 Introduction.......................................................................................................13

1.1 This manual........................................................................................................................................13

1.2 Intended audience............................................................................................................................13

1.3 Product documentation..................................................................................................................14

1.3.1 Product documentation set...................................................................................................... 14

1.3.2 Document revision history.........................................................................................................15

1.3.3 Related documents......................................................................................................................15

1.4 Document symbols and conventions...........................................................................................16

1.4.1 Symbols......................................................................................................................................... 16

1.4.2 Document conventions...............................................................................................................17

1.5 IEC 61850 edition 1 / edition 2 mapping......................................................................................17

Section 2 Application.........................................................................................................21

2.1 General IED application...................................................................................................................21

2.2 Back-up protection functions........................................................................................................ 21

2.3 Control and monitoring functions................................................................................................22

2.4 Communication................................................................................................................................24

2.5 Basic IED functions..........................................................................................................................26

Section 3 Configuration....................................................................................................29

3.1 Description of configuration REQ650......................................................................................... 29

3.1.1 Introduction..................................................................................................................................29

3.1.1.1 Description of B11.................................................................................................................... 29

Section 4 Analog inputs.....................................................................................................31

4.1 Introduction.......................................................................................................................................31

4.2 Setting guidelines............................................................................................................................ 31

4.2.1 Setting of the phase reference channel.................................................................................. 31

4.2.1.1 Example...................................................................................................................................... 31

4.2.2 Setting of current channels....................................................................................................... 32

4.2.2.1 Example 1................................................................................................................................... 32

4.2.2.2 Example 2...................................................................................................................................33

4.2.2.3 Example 3...................................................................................................................................34

4.2.2.4 Examples on how to connect, configure and set CT inputs for most commonly

used CT connections............................................................................................................... 36

4.2.2.5 Example on how to connect a star connected three-phase CT set to the IED.............37

4.2.2.6 Example how to connect delta connected three-phase CT set to the IED................... 41

4.2.2.7 Example how to connect single-phase CT to the IED....................................................... 43

4.2.3 Relationships between setting parameter Base Current, CT rated primary

current and minimum pickup of a protection IED................................................................44

4.2.4 Setting of voltage channels.......................................................................................................45

4.2.4.1 Example......................................................................................................................................45

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4.2.4.2 Examples how to connect, configure and set VT inputs for most commonly

used VT connections............................................................................................................... 45

4.2.4.3 Examples on how to connect a three phase-to-earth connected VT to the IED......... 46

4.2.4.4 Example on how to connect a phase-to-phase connected VT to the IED.................... 48

4.2.4.5 Example on how to connect an open delta VT to the IED for high impedance

earthed or unearthed netwoeks........................................................................................... 50

4.2.4.6 Example how to connect the open delta VT to the IED for low impedance

earthed or solidly earthed power systems..........................................................................51

4.2.4.7 Example on how to connect a neutral point VT to the IED.............................................. 53

Section 5 Local HMI............................................................................................................57

5.1 Display................................................................................................................................................58

5.2 LEDs....................................................................................................................................................59

5.3 Keypad............................................................................................................................................... 60

5.4 Local HMI functionality................................................................................................................... 62

5.4.1 Protection and alarm indication...............................................................................................62

5.4.2 Parameter management ........................................................................................................... 63

5.4.3 Front communication................................................................................................................. 63

Section 6 Current protection........................................................................................... 65

6.1 Instantaneous phase overcurrent protection PHPIOC ............................................................65

6.1.1 Identification................................................................................................................................65

6.1.2 Application....................................................................................................................................65

6.1.3 Setting guidelines....................................................................................................................... 65

6.1.3.1 Meshed network without parallel line..................................................................................66

6.1.3.2 Meshed network with parallel line........................................................................................68

6.2 Four step phase overcurrent protection OC4PTOC................................................................. 69

6.2.1 Identification................................................................................................................................69

6.2.2 Application....................................................................................................................................69

6.2.3 Setting guidelines....................................................................................................................... 70

6.2.3.1 Settings for each step............................................................................................................. 71

6.3 Instantaneous residual overcurrent protection EFPIOC .........................................................74

6.3.1 Identification................................................................................................................................ 74

6.3.2 Application....................................................................................................................................74

6.3.3 Setting guidelines....................................................................................................................... 74

6.4 Four step residual overcurrent protection EF4PTOC .............................................................. 76

6.4.1 Identification................................................................................................................................ 77

6.4.2 Setting guidelines........................................................................................................................77

6.4.2.1 Settings for each step (x = 1, 2, 3 and 4).............................................................................. 77

6.4.2.2 Common settings for all steps.............................................................................................. 79

6.4.2.3 2nd harmonic restrain.............................................................................................................80

6.4.2.4 Parallel transformer inrush current logic............................................................................ 80

6.4.2.5 Switch onto fault logic............................................................................................................ 81

6.5 Four step directional negative phase sequence overcurrent protection NS4PTOC ......... 82

6.5.1 Identification................................................................................................................................ 82

6.5.2 Application....................................................................................................................................82

6.5.3 Setting guidelines....................................................................................................................... 83

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6.5.3.1 Settings for each step ............................................................................................................84

6.5.3.2 Common settings for all steps..............................................................................................86

6.6 Sensitive directional residual overcurrent and power protection SDEPSDE ......................87

6.6.1 Identification................................................................................................................................ 87

6.6.2 Application....................................................................................................................................88

6.6.3 Setting guidelines....................................................................................................................... 89

6.7 Thermal overload protection, one time constant, Celsius/Fahrenheit

LCPTTR/LFPTTR...............................................................................................................................96

6.7.1 Identification................................................................................................................................96

6.7.2 Application....................................................................................................................................96

6.7.3 Setting guideline..........................................................................................................................97

6.8 Breaker failure protection CCRBRF..............................................................................................98

6.8.1 Identification................................................................................................................................98

6.8.2 Application....................................................................................................................................98

6.8.3 Setting guidelines....................................................................................................................... 98

6.9 Breaker failure protection, single phase version CCSRBRF .................................................. 101

6.9.1 Identification.............................................................................................................................. 101

6.9.2 Application.................................................................................................................................. 101

6.9.3 Setting guidelines......................................................................................................................101

6.10 Stub protection STBPTOC ...........................................................................................................103

6.10.1 Identification.............................................................................................................................. 103

6.10.2 Application..................................................................................................................................103

6.10.3 Setting guidelines..................................................................................................................... 104

6.11 Directional underpower protection GUPPDUP........................................................................ 105

6.11.1 Identification..............................................................................................................................105

6.11.2 Application..................................................................................................................................105

6.11.3 Setting guidelines......................................................................................................................107

6.12 Directional overpower protection GOPPDOP ..........................................................................110

6.12.1 Identification.............................................................................................................................. 110

6.12.2 Application.................................................................................................................................. 110

6.12.3 Setting guidelines...................................................................................................................... 112

6.13 Broken conductor check BRCPTOC ............................................................................................115

6.13.1 Identification...............................................................................................................................115

6.13.2 Application.................................................................................................................................. 115

6.13.3 Setting guidelines...................................................................................................................... 115

Section 7 Voltage protection..........................................................................................117

7.1 Two step undervoltage protection UV2PTUV .......................................................................... 117

7.1.1 Identification...............................................................................................................................117

7.1.2 Setting guidelines...................................................................................................................... 117

7.1.2.1 Equipment protection, such as for motors and generators.......................................... 117

7.1.2.2 Disconnected equipment detection................................................................................... 117

7.1.2.3 Power supply quality ............................................................................................................. 117

7.1.2.4 Voltage instability mitigation.............................................................................................. 118

7.1.2.5 Backup protection for power system faults..................................................................... 118

7.1.2.6 Settings for Two step undervoltage protection.............................................................. 118

7.2 Two step overvoltage protection OV2PTOV ............................................................................ 119

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7.2.1 Identification.............................................................................................................................. 120

7.2.2 Application.................................................................................................................................. 120

7.2.3 Setting guidelines......................................................................................................................120

7.2.3.1 Equipment protection, such as for motors, generators, reactors and

transformers............................................................................................................................121

7.2.3.2 Equipment protection, capacitors...................................................................................... 121

7.2.3.3 Power supply quality.............................................................................................................. 121

7.2.3.4 High impedance earthed systems.......................................................................................121

7.2.3.5 The following settings can be done for the two step overvoltage protection.......... 121

7.3 Two step residual overvoltage protection ROV2PTOV ..........................................................123

7.3.1 Identification.............................................................................................................................. 123

7.3.2 Setting guidelines......................................................................................................................123

7.3.2.1 Equipment protection, such as for motors, generators, reactors and

transformers............................................................................................................................123

7.3.2.2 Equipment protection, capacitors......................................................................................123

7.3.2.3 Power supply quality..............................................................................................................124

7.3.2.4 High impedance earthed systems...................................................................................... 124

7.3.2.5 Direct earthed system........................................................................................................... 125

7.3.2.6 Settings for Two step residual overvoltage protection................................................. 126

7.4 Loss of voltage check LOVPTUV .................................................................................................128

7.4.1 Identification.............................................................................................................................. 128

7.4.2 Application.................................................................................................................................. 128

7.4.3 Setting guidelines......................................................................................................................128

7.4.3.1 Advanced users settings.......................................................................................................128

Section 8 Multipurpose protection................................................................................129

8.1 General current and voltage protection CVGAPC....................................................................129

8.1.1 Identification.............................................................................................................................. 129

8.1.2 Application.................................................................................................................................. 129

8.1.2.1 Current and voltage selection for CVGAPC function...................................................... 130

8.1.2.2 Base quantities for CVGAPC function................................................................................ 132

8.1.2.3 Application possibilities........................................................................................................132

8.1.2.4 Inadvertent generator energization................................................................................... 133

8.1.3 Setting guidelines......................................................................................................................134

8.1.3.1 Directional negative sequence overcurrent protection..................................................134

8.1.3.2 Negative sequence overcurrent protection...................................................................... 135

8.1.3.3 Generator stator overload protection in accordance with IEC or ANSI standards... 137

8.1.3.4 Open phase protection for transformer, lines or generators and circuit

breaker head flashover protection for generators..........................................................139

8.1.3.5 Voltage restrained overcurrent protection for generator and step-up

transformer............................................................................................................................. 140

8.1.3.6 Loss of excitation protection for a generator................................................................. 140

Section 9 Secondary system supervision..................................................................... 143

9.1 Current circuit supervision CCSSPVC........................................................................................ 143

9.1.1 Identification.............................................................................................................................. 143

9.1.2 Application.................................................................................................................................. 143

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9.1.3 Setting guidelines..................................................................................................................... 144

9.2 Fuse failure supervision FUFSPVC..............................................................................................144

9.2.1 Identification..............................................................................................................................144

9.2.2 Application..................................................................................................................................144

9.2.3 Setting guidelines..................................................................................................................... 145

9.2.3.1 General......................................................................................................................................145

9.2.3.2 Setting of common parameters..........................................................................................145

9.2.3.3 Negative sequence based.................................................................................................... 146

9.2.3.4 Zero sequence based............................................................................................................ 146

9.2.3.5 Delta U and delta I ................................................................................................................. 147

9.2.3.6 Dead line detection................................................................................................................148

Section 10 Control............................................................................................................. 149

10.1 Autorecloser for 1 phase, 2 phase and/or 3 phase operation SMBRREC ...........................149

10.1.1 Identification..............................................................................................................................149

10.1.2 Application..................................................................................................................................149

10.1.2.1 Auto-reclosing operation OFF and ON...............................................................................152

10.1.2.2 Start auto-reclosing and conditions for start of a reclosing cycle...............................152

10.1.2.3 Start auto-reclosing from CB open information..............................................................153

10.1.2.4 Blocking of the autorecloser................................................................................................ 153

10.1.2.5 Control of the auto-reclosing open time for shot 1.........................................................153

10.1.2.6 Long trip signal.......................................................................................................................154

10.1.2.7 Maximum number of reclosing shots................................................................................ 154

10.1.2.8

ARMode

=

3ph,

(normal setting for a single 3 phase shot)..............................................154

10.1.2.9

ARMode

=

1/2/3ph

................................................................................................................... 154

10.1.2.10

ARMode

=

1/2ph

, 1-phase or 2-phase reclosing in the first shot....................................155

10.1.2.11

ARMode

=1ph + 1*2ph, 1-phase or 2-phase reclosing in the first shot......................... 155

10.1.2.12 ARMode=1/2ph + 1*3ph, 1-phase, 2-phase or 3-phase reclosing in the first shot.....155

10.1.2.13

ARMode

=1ph + 1*2/3ph, 1-phase, 2-phase or 3-phase reclosing in the first shot.....155

10.1.2.14 External selection of auto-reclose mode...........................................................................156

10.1.2.15 Reclosing reclaim timer.........................................................................................................156

10.1.2.16 Pulsing of the CB closing command and Counter........................................................... 156

10.1.2.17 Transient fault.........................................................................................................................157

10.1.2.18 Permanent fault and reclosing unsuccessful signal........................................................ 157

10.1.2.19 Lock-out initiation..................................................................................................................157

10.1.2.20 Evolving fault...........................................................................................................................158

10.1.2.21 Automatic continuation of the reclosing sequence .......................................................159

10.1.2.22 Thermal overload protection holding the auto-reclosing function back ...................159

10.1.3 Setting guidelines......................................................................................................................159

10.1.3.1 Configuration..........................................................................................................................159

10.1.3.2 Auto-recloser parameter settings...................................................................................... 162

10.2 Apparatus control APC..................................................................................................................165

10.2.1 Application..................................................................................................................................165

10.2.1.1 Bay control (QCBAY)..............................................................................................................168

10.2.1.2 Switch controller (SCSWI).....................................................................................................169

10.2.1.3 Switches (SXCBR/SXSWI)..................................................................................................... 170

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10.2.1.4 Reservation function (QCRSV and RESIN)......................................................................... 170

10.2.2 Interaction between modules................................................................................................. 172

10.2.3 Setting guidelines......................................................................................................................173

10.2.3.1 Bay control (QCBAY).............................................................................................................. 173

10.2.3.2 Switch controller (SCSWI).....................................................................................................174

10.2.3.3 Switch (SXCBR/SXSWI)..........................................................................................................175

10.2.3.4 Bay Reserve (QCRSV)............................................................................................................. 175

10.2.3.5 Reservation input (RESIN).....................................................................................................175

10.3 Logic rotating switch for function selection and LHMI presentation SLGAPC................. 175

10.3.1 Application.................................................................................................................................. 175

10.3.2 Setting guidelines......................................................................................................................176

10.4 Selector mini switch VSGAPC...................................................................................................... 176

10.4.1 Identification.............................................................................................................................. 176

10.4.2 Application.................................................................................................................................. 176

10.4.3 Setting guidelines......................................................................................................................177

10.5 Single point generic control 8 signals SPC8GAPC................................................................... 177

10.5.1 Identification...............................................................................................................................177

10.5.2 Application.................................................................................................................................. 177

10.5.3 Setting guidelines...................................................................................................................... 177

10.6 AutomationBits, command function for DNP3.0 AUTOBITS.................................................178

10.6.1 Identification.............................................................................................................................. 178

10.6.2 Application.................................................................................................................................. 178

10.6.3 Setting guidelines......................................................................................................................178

10.7 Single command, 16 signals SINGLECMD..................................................................................178

10.7.1 Identification.............................................................................................................................. 178

10.7.2 Application.................................................................................................................................. 179

10.7.3 Setting guidelines..................................................................................................................... 180

Section 11 Logic................................................................................................................. 183

11.1 Tripping logic SMPPTRC .............................................................................................................. 183

11.1.1 Identification.............................................................................................................................. 183

11.1.2 Application.................................................................................................................................. 183

11.1.2.1 Three-phase tripping ............................................................................................................184

11.1.2.2 Single- and/or three-phase tripping..................................................................................184

11.1.2.3 Single-, two- or three-phase tripping.................................................................................186

11.1.2.4 Lock-out................................................................................................................................... 186

11.1.2.5 Blocking of the function block.............................................................................................186

11.1.3 Setting guidelines..................................................................................................................... 186

11.2 Logic for group alarm ALMCALH.................................................................................................187

11.2.1 Identification.............................................................................................................................. 187

11.2.2 Application.................................................................................................................................. 187

11.2.3 Setting guidelines......................................................................................................................187

11.3 Logic for group alarm WRNCALH................................................................................................187

11.3.1 Identification.............................................................................................................................. 187

11.3.1.1 Application...............................................................................................................................187

11.3.1.2 Setting guidelines.................................................................................................................. 187

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11.4 Logic for group indication INDCALH......................................................................................... 188

11.4.1 Identification..............................................................................................................................188

11.4.1.1 Application...............................................................................................................................188

11.4.1.2 Setting guidelines.................................................................................................................. 188

11.5 Configurable logic blocks.............................................................................................................188

11.5.1 Application..................................................................................................................................188

11.5.2 Setting guidelines..................................................................................................................... 188

11.5.2.1 Configuration..........................................................................................................................189

11.6 Fixed signal function block FXDSIGN.........................................................................................189

11.6.1 Identification.............................................................................................................................. 189

11.6.2 Application..................................................................................................................................189

11.7 Boolean 16 to Integer conversion B16I...................................................................................... 190

11.7.1 Identification..............................................................................................................................190

11.7.2 Application..................................................................................................................................190

11.8 Boolean to integer conversion with logical node representation, 16 bit BTIGAPC...........191

11.8.1 Identification.............................................................................................................................. 191

11.8.2 Application.................................................................................................................................. 192

11.9 Integer to Boolean 16 conversion IB16.......................................................................................192

11.9.1 Identification.............................................................................................................................. 193

11.9.2 Application.................................................................................................................................. 193

11.10 Integer to Boolean 16 conversion with logic node representation ITBGAPC.................... 194

11.10.1 Identification..............................................................................................................................194

11.10.2 Application..................................................................................................................................194

11.11 Elapsed time integrator with limit transgression and overflow supervision TEIGAPC...195

11.11.1 Identification.............................................................................................................................. 195

11.11.2 Application.................................................................................................................................. 195

11.11.3 Setting guidelines......................................................................................................................195

11.12 Comparator for integer inputs - INTCOMP...............................................................................195

11.12.1 Identification.............................................................................................................................. 195

11.12.2 Application..................................................................................................................................196

11.12.3 Setting guidelines..................................................................................................................... 196

11.12.4 Setting example.........................................................................................................................196

11.13 Comparator for real inputs - REALCOMP.................................................................................. 197

11.13.1 Identification.............................................................................................................................. 197

11.13.2 Application.................................................................................................................................. 197

11.13.3 Setting guidelines......................................................................................................................197

11.13.4 Setting example......................................................................................................................... 197

Section 12 Monitoring....................................................................................................... 199

12.1 Measurement..................................................................................................................................199

12.1.1 Identification.............................................................................................................................. 199

12.1.2 Application................................................................................................................................. 200

12.1.3 Zero clamping............................................................................................................................ 202

12.1.4 Setting guidelines..................................................................................................................... 203

12.1.4.1 Setting examples................................................................................................................... 207

12.2 Gas medium supervision SSIMG.................................................................................................. 211

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12.2.1 Identification...............................................................................................................................211

12.2.2 Application...................................................................................................................................211

12.2.3 Setting guidelines...................................................................................................................... 211

12.3 Liquid medium supervision SSIML..............................................................................................212

12.3.1 Identification.............................................................................................................................. 212

12.3.2 Application.................................................................................................................................. 212

12.3.3 Setting guidelines......................................................................................................................212

12.4 Event function EVENT....................................................................................................................212

12.4.1 Identification.............................................................................................................................. 213

12.4.2 Application.................................................................................................................................. 213

12.4.3 Setting guidelines......................................................................................................................213

12.5 Disturbance report DRPRDRE...................................................................................................... 213

12.5.1 Identification.............................................................................................................................. 214

12.5.2 Application.................................................................................................................................. 214

12.5.3 Setting guidelines......................................................................................................................214

12.5.3.1 Recording times......................................................................................................................216

12.5.3.2 Binary input signals................................................................................................................217

12.5.3.3 Analog input signals...............................................................................................................217

12.5.3.4 Sub-function parameters......................................................................................................217

12.5.3.5 Consideration..........................................................................................................................218

12.6 Logical signal status report BINSTATREP................................................................................. 218

12.6.1 Identification.............................................................................................................................. 218

12.6.2 Application.................................................................................................................................. 219

12.6.3 Setting guidelines......................................................................................................................219

12.7 Limit counter L4UFCNT................................................................................................................ 219

12.7.1 Identification.............................................................................................................................. 219

12.7.2 Application.................................................................................................................................. 219

12.7.3 Setting guidelines..................................................................................................................... 220

12.8 Running hour-meter TEILGAPC...................................................................................................220

12.8.1 Identification..............................................................................................................................220

12.8.2 Application..................................................................................................................................220

12.8.3 Setting guidelines..................................................................................................................... 220

Section 13 Metering........................................................................................................... 221

13.1 Pulse-counter logic PCFCNT........................................................................................................ 221

13.1.1 Identification.............................................................................................................................. 221

13.1.2 Application.................................................................................................................................. 221

13.1.3 Setting guidelines......................................................................................................................221

13.2 Function for energy calculation and demand handling ETPMMTR...................................... 222

13.2.1 Identification.............................................................................................................................. 222

13.2.2 Application.................................................................................................................................. 222

13.2.3 Setting guidelines......................................................................................................................223

Section 14 Station communication................................................................................. 225

14.1 Communication protocols........................................................................................................... 225

14.2 IEC 61850-8-1 communication protocol....................................................................................225

14.2.1 Application IEC 61850-8-1........................................................................................................ 225

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14.2.2 Horizontal communication via GOOSE for interlocking GOOSEINTLKRCV................... 227

14.2.3 Setting guidelines......................................................................................................................227

14.2.4 IEC 61850-8-1 redundant station bus communication - PRP............................................ 227

14.2.4.1 Identification...........................................................................................................................227

14.2.4.2 Application...............................................................................................................................227

14.2.4.3 Setting guidelines.................................................................................................................. 228

14.3 LON communication protocol.....................................................................................................229

14.3.1 Application..................................................................................................................................229

14.3.2 MULTICMDRCV and MULTICMDSND...................................................................................... 231

14.3.2.1 Identification........................................................................................................................... 231

14.3.2.2 Application...............................................................................................................................231

14.3.2.3 Setting guidelines...................................................................................................................231

14.4 SPA communication protocol...................................................................................................... 231

14.4.1 Application.................................................................................................................................. 231

14.4.2 Setting guidelines......................................................................................................................232

14.5 IEC 60870-5-103 communication protocol............................................................................... 233

14.5.1 Application.................................................................................................................................. 233

14.6 DNP3 Communication protocol.................................................................................................. 239

14.6.1 Application..................................................................................................................................239

Section 15 Security............................................................................................................ 241

15.1 Authority status ATHSTAT........................................................................................................... 241

15.1.1 Application.................................................................................................................................. 241

15.2 Self supervision with internal event list INTERRSIG................................................................241

15.2.1 Application.................................................................................................................................. 241

15.3 Change lock CHNGLCK................................................................................................................. 242

15.3.1 Application..................................................................................................................................242

15.4 Denial of service DOS.................................................................................................................... 242

15.4.1 Application..................................................................................................................................242

15.4.2 Setting guidelines..................................................................................................................... 243

Section 16 Basic IED functions.........................................................................................245

16.1 IED identifiers TERMINALID.........................................................................................................245

16.1.1 Application..................................................................................................................................245

16.2 Product information PRODINF....................................................................................................245

16.2.1 Application..................................................................................................................................245

16.2.2 Factory defined settings......................................................................................................... 245

16.3 Measured value expander block RANGE_XP.............................................................................246

16.3.1 Identification..............................................................................................................................246

16.3.2 Application..................................................................................................................................246

16.3.3 Setting guidelines..................................................................................................................... 246

16.4 Parameter setting groups............................................................................................................247

16.4.1 Application..................................................................................................................................247

16.4.2 Setting guidelines..................................................................................................................... 247

16.5 Rated system frequency PRIMVAL..............................................................................................247

16.5.1 Identification..............................................................................................................................247

16.5.2 Application..................................................................................................................................247

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16.5.3 Setting guidelines..................................................................................................................... 248

16.6 Summation block 3 phase 3PHSUM...........................................................................................248

16.6.1 Application..................................................................................................................................248

16.6.2 Setting guidelines..................................................................................................................... 248

16.7 Global base values GBASVAL....................................................................................................... 248

16.7.1 Identification..............................................................................................................................248

16.7.2 Application..................................................................................................................................249

16.7.3 Setting guidelines..................................................................................................................... 249

16.8 Signal matrix for binary inputs SMBI......................................................................................... 249

16.8.1 Application..................................................................................................................................249

16.8.2 Setting guidelines..................................................................................................................... 249

16.9 Signal matrix for binary outputs SMBO ................................................................................... 249

16.9.1 Application..................................................................................................................................249

16.9.2 Setting guidelines..................................................................................................................... 250

16.10 Signal matrix for mA inputs SMMI..............................................................................................250

16.10.1 Application..................................................................................................................................250

16.10.2 Setting guidelines..................................................................................................................... 250

16.11 Signal matrix for analog inputs SMAI........................................................................................ 250

16.11.1 Application..................................................................................................................................250

16.11.2 Frequency values....................................................................................................................... 250

16.11.3 Setting guidelines......................................................................................................................251

16.12 Test mode functionality TESTMODE......................................................................................... 256

16.12.1 Application..................................................................................................................................256

16.12.1.1 IEC 61850 protocol test mode.............................................................................................256

16.12.2 Setting guidelines......................................................................................................................257

16.13 Time synchronization TIMESYNCHGEN.................................................................................... 258

16.13.1 Application..................................................................................................................................258

16.13.2 Setting guidelines..................................................................................................................... 258

16.13.2.1 System time............................................................................................................................ 258

16.13.2.2 Synchronization......................................................................................................................258

Section 17 Requirements.................................................................................................. 261

17.1 Current transformer requirements............................................................................................ 261

17.1.1 Current transformer classification........................................................................................ 261

17.1.2 Conditions...................................................................................................................................261

17.1.3 Fault current............................................................................................................................... 262

17.1.4 Secondary wire resistance and additional load.................................................................. 262

17.1.5 General current transformer requirements......................................................................... 263

17.1.6 Rated equivalent secondary e.m.f. requirements............................................................... 263

17.1.6.1 Breaker failure protection.................................................................................................... 263

17.1.7 Current transformer requirements for CTs according to other standards.................. 264

17.1.7.1 Current transformers according to IEC 61869-2, class P, PR........................................ 264

17.1.7.2 Current transformers according to IEC 61869-2, class PX, PXR (and old IEC

60044-6, class TPS and old British Standard, class X)................................................... 264

17.1.7.3 Current transformers according to ANSI/IEEE................................................................265

17.2 SNTP server requirements........................................................................................................... 265

Table of contents

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Application manual

Section 18 Glossary........................................................................................................... 267

Table of contents

11

Application manual

12

Section 1 Introduction

1.1 This manual

GUID-AB423A30-13C2-46AF-B7FE-A73BB425EB5F v19

The application manual contains application descriptions and setting guidelines sorted per

function. The manual can be used to find out when and for what purpose a typical protection

function can be used. The manual can also provide assistance for calculating settings.

1.2 Intended audience

GUID-C9B8127F-5748-4BEA-9E4F-CC762FE28A3A v10

This manual addresses the protection and control engineer responsible for planning, pre-

engineering and engineering.

The protection and control engineer must be experienced in electrical power engineering and

have knowledge of related technology, such as protection schemes and communication

principles.

1MRK 505 355-UEN A Section 1

Introduction

13

Application manual

1.3 Product documentation

1.3.1 Product documentation set

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IEC07000220-4-en.vsd

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Application manual

Operation manual

Installation manual

Engineering manual

Communication

protocol manual

Cyber security

deployment guideline

Technical manual

Commissioning manual

IEC07000220 V4 EN-US

Figure 1: The intended use of manuals throughout the product lifecycle

The engineering manual contains instructions on how to engineer the IEDs using the various

tools available within the PCM600 software. The manual provides instructions on how to set

up a PCM600 project and insert IEDs to the project structure. The manual also recommends a

sequence for the engineering of protection and control functions, LHMI functions as well as

communication engineering for IEC 60870-5-103, IEC 61850, DNP3, LON and SPA.

The installation manual contains instructions on how to install the IED. The manual provides

procedures for mechanical and electrical installation. The chapters are organized in the

chronological order in which the IED should be installed.

The commissioning manual contains instructions on how to commission the IED. The manual

can also be used by system engineers and maintenance personnel for assistance during the

testing phase. The manual provides procedures for the checking of external circuitry and

energizing the IED, parameter setting and configuration as well as verifying settings by

secondary injection. The manual describes the process of testing an IED in a station which is

not in service. The chapters are organized in the chronological order in which the IED should be

commissioned. The relevant procedures may be followed also during the service and

maintenance activities.

The operation manual contains instructions on how to operate the IED once it has been

commissioned. The manual provides instructions for the monitoring, controlling and setting of

the IED. The manual also describes how to identify disturbances and how to view calculated

and measured power grid data to determine the cause of a fault.

Section 1 1MRK 505 355-UEN A

Introduction

14

Application manual

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