ABB RED650 Applications Manual

—

RELION® 650 SERIES

Line differential protection RED650

Version 2.1

Application manual

Document ID: 1MRK 505 363-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.......................................................................................................15

1.1 This manual....................................................................................................................................... 15

1.2 Intended audience............................................................................................................................15

1.3 Product documentation..................................................................................................................16

1.3.1 Product documentation set...................................................................................................... 16

1.3.2 Document revision history......................................................................................................... 17

1.3.3 Related documents......................................................................................................................17

1.4 Document symbols and conventions...........................................................................................18

1.4.1 Symbols......................................................................................................................................... 18

1.4.2 Document conventions...............................................................................................................19

1.5 IEC 61850 edition 1 / edition 2 mapping..................................................................................... 19

Section 2 Application.........................................................................................................23

2.1 General IED application...................................................................................................................23

2.2 Main protection functions............................................................................................................. 24

2.3 Back-up protection functions....................................................................................................... 24

2.4 Control and monitoring functions................................................................................................25

2.5 Communication................................................................................................................................ 27

2.6 Basic IED functions..........................................................................................................................29

Section 3 Configuration.................................................................................................... 31

3.1 Description of configuration RED650.......................................................................................... 31

3.1.1 Introduction.................................................................................................................................. 31

3.1.1.1 Description of A11.....................................................................................................................31

Section 4 Analog inputs.................................................................................................... 33

4.1 Introduction...................................................................................................................................... 33

4.2 Setting guidelines............................................................................................................................ 33

4.2.1 Setting of the phase reference channel.................................................................................. 33

4.2.1.1 Example...................................................................................................................................... 33

4.2.2 Setting of current channels.......................................................................................................34

4.2.2.1 Example 1................................................................................................................................... 34

4.2.2.2 Example 2...................................................................................................................................35

4.2.2.3 Example 3...................................................................................................................................36

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

used CT connections............................................................................................................... 38

4.2.2.5 Example on how to connect a star connected three-phase CT set to the IED............ 39

4.2.2.6 Example how to connect delta connected three-phase CT set to the IED...................43

4.2.2.7 Example how to connect single-phase CT to the IED.......................................................45

4.2.3 Relationships between setting parameter Base Current, CT rated primary

current and minimum pickup of a protection IED................................................................ 46

4.2.4 Setting of voltage channels.......................................................................................................47

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4.2.4.1 Example......................................................................................................................................47

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

used VT connections............................................................................................................... 47

4.2.4.3 Examples on how to connect a three phase-to-earth connected VT to the IED......... 48

4.2.4.4 Example on how to connect a phase-to-phase connected VT to the IED.................... 50

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

earthed or unearthed netwoeks............................................................................................52

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

earthed or solidly earthed power systems......................................................................... 53

4.2.4.7 Example on how to connect a neutral point VT to the IED.............................................. 55

Section 5 Local HMI........................................................................................................... 59

5.1 Display............................................................................................................................................... 60

5.2 LEDs.................................................................................................................................................... 61

5.3 Keypad................................................................................................................................................62

5.4 Local HMI functionality...................................................................................................................64

5.4.1 Protection and alarm indication...............................................................................................64

5.4.2 Parameter management ........................................................................................................... 65

5.4.3 Front communication.................................................................................................................65

Section 6 Differential protection.....................................................................................67

6.1 Low impedance restricted earth fault protection REFPDIF ................................................... 67

6.1.1 Identification................................................................................................................................ 67

6.1.2 Application.................................................................................................................................... 67

6.1.2.1 Transformer winding, solidly earthed................................................................................. 68

6.1.2.2 Transformer winding, earthed through zig-zag earthing transformer........................ 68

6.1.2.3 Autotransformer winding, solidly earthed......................................................................... 69

6.1.2.4 Reactor winding, solidly earthed.......................................................................................... 70

6.1.2.5 CT earthing direction...............................................................................................................71

6.1.3 Setting guidelines........................................................................................................................ 71

6.1.3.1 Setting and configuration.......................................................................................................71

6.1.3.2 Settings...................................................................................................................................... 72

6.2 Line differential protection............................................................................................................73

6.2.1 Identification................................................................................................................................ 73

6.2.2 Application.................................................................................................................................... 73

6.2.2.1 Power transformers in the protected zone........................................................................ 74

6.2.2.2 Small power transformers in a tap....................................................................................... 75

6.2.2.3 Charging current compensation........................................................................................... 75

6.2.2.4 Time synchronization.............................................................................................................. 77

6.2.2.5 Analog signal communication for line differential protection........................................77

6.2.2.6 Configuration of analog signals............................................................................................78

6.2.2.7 Configuration of LDCM output signals................................................................................79

6.2.2.8 Open CT detection...................................................................................................................80

6.2.3 Setting guidelines........................................................................................................................81

6.2.3.1 General settings........................................................................................................................81

6.2.3.2 Percentage restrained differential operation.................................................................... 82

6.2.3.3 The 2nd and 5th harmonic analysis...................................................................................... 85

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6.2.3.4 Internal/external fault discriminator...................................................................................86

6.2.3.5 Power transformer in the protected zone.......................................................................... 87

6.2.3.6 Settings examples................................................................................................................... 90

Section 7 Impedance protection....................................................................................101

7.1 Distance protection ZMFPDIS..................................................................................................... 101

7.1.1 Identification.............................................................................................................................. 101

7.1.2 Application.................................................................................................................................. 101

7.1.2.1 System earthing......................................................................................................................101

7.1.2.2 Fault infeed from remote end............................................................................................. 104

7.1.2.3 Load encroachment...............................................................................................................105

7.1.2.4 Short line application............................................................................................................ 106

7.1.2.5 Long transmission line application.................................................................................... 106

7.1.2.6 Parallel line application with mutual coupling..................................................................107

7.1.2.7 Tapped line application......................................................................................................... 112

7.1.3 Setting guidelines...................................................................................................................... 114

7.1.3.1 General......................................................................................................................................114

7.1.3.2 Setting of zone 1..................................................................................................................... 115

7.1.3.3 Setting of overreaching zone............................................................................................... 115

7.1.3.4 Setting of reverse zone..........................................................................................................116

7.1.3.5 Setting of zones for parallel line application.................................................................... 116

7.1.3.6 Setting the reach with respect to load...............................................................................118

7.1.3.7 Zone reach setting lower than minimum load impedance............................................ 118

7.1.3.8 Zone reach setting higher than minimum load impedance.......................................... 120

7.1.3.9 Other settings......................................................................................................................... 121

7.2 Automatic switch onto fault logic ZCVPSOF ...........................................................................124

7.2.1 Identification.............................................................................................................................. 124

7.2.2 Application.................................................................................................................................. 124

7.2.3 Setting guidelines......................................................................................................................125

Section 8 Current protection..........................................................................................127

8.1 Instantaneous phase overcurrent protection PHPIOC .......................................................... 127

8.1.1 Identification.............................................................................................................................. 127

8.1.2 Application.................................................................................................................................. 127

8.1.3 Setting guidelines...................................................................................................................... 127

8.1.3.1 Meshed network without parallel line................................................................................ 128

8.1.3.2 Meshed network with parallel line...................................................................................... 130

8.2 Four step phase overcurrent protection OC4PTOC................................................................ 131

8.2.1 Identification...............................................................................................................................131

8.2.2 Application...................................................................................................................................131

8.2.3 Setting guidelines......................................................................................................................132

8.2.3.1 Settings for each step........................................................................................................... 133

8.2.3.2 2nd harmonic restrain........................................................................................................... 136

8.3 Instantaneous residual overcurrent protection EFPIOC .......................................................140

8.3.1 Identification.............................................................................................................................. 141

8.3.2 Application.................................................................................................................................. 141

8.3.3 Setting guidelines...................................................................................................................... 141

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8.4 Four step residual overcurrent protection EF4PTOC ............................................................ 143

8.4.1 Identification.............................................................................................................................. 143

8.4.2 Application.................................................................................................................................. 143

8.4.3 Setting guidelines..................................................................................................................... 145

8.4.3.1 Settings for each step (x = 1, 2, 3 and 4)............................................................................ 145

8.4.3.2 Common settings for all steps............................................................................................ 147

8.4.3.3 2nd harmonic restrain........................................................................................................... 148

8.4.3.4 Parallel transformer inrush current logic.......................................................................... 148

8.4.3.5 Switch onto fault logic.......................................................................................................... 149

8.4.3.6 Line application example......................................................................................................150

8.5 Sensitive directional residual overcurrent and power protection SDEPSDE ....................154

8.5.1 Identification.............................................................................................................................. 154

8.5.2 Application..................................................................................................................................154

8.5.3 Setting guidelines......................................................................................................................156

8.6 Breaker failure protection CCRBRF............................................................................................ 162

8.6.1 Identification.............................................................................................................................. 163

8.6.2 Application.................................................................................................................................. 163

8.6.3 Setting guidelines......................................................................................................................163

8.7 Stub protection STBPTOC ...........................................................................................................166

8.7.1 Identification.............................................................................................................................. 166

8.7.2 Application..................................................................................................................................166

8.7.3 Setting guidelines......................................................................................................................167

8.8 Pole discordance protection CCPDSC....................................................................................... 167

8.8.1 Identification.............................................................................................................................. 168

8.8.2 Application..................................................................................................................................168

8.8.3 Setting guidelines..................................................................................................................... 168

8.9 Directional underpower protection GUPPDUP........................................................................ 169

8.9.1 Identification.............................................................................................................................. 169

8.9.2 Application..................................................................................................................................169

8.9.3 Setting guidelines...................................................................................................................... 171

8.10 Directional overpower protection GOPPDOP ..........................................................................174

8.10.1 Identification.............................................................................................................................. 174

8.10.2 Application.................................................................................................................................. 174

8.10.3 Setting guidelines......................................................................................................................176

8.11 Broken conductor check BRCPTOC ........................................................................................... 179

8.11.1 Identification.............................................................................................................................. 179

8.11.2 Application.................................................................................................................................. 179

8.11.3 Setting guidelines......................................................................................................................179

Section 9 Voltage protection......................................................................................... 181

9.1 Two step undervoltage protection UV2PTUV ..........................................................................181

9.1.1 Identification.............................................................................................................................. 181

9.1.2 Application.................................................................................................................................. 181

9.1.3 Setting guidelines...................................................................................................................... 181

9.1.3.1 Equipment protection, such as for motors and generators......................................... 182

9.1.3.2 Disconnected equipment detection...................................................................................182

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9.1.3.3 Power supply quality .............................................................................................................182

9.1.3.4 Voltage instability mitigation.............................................................................................. 182

9.1.3.5 Backup protection for power system faults..................................................................... 182

9.1.3.6 Settings for Two step undervoltage protection.............................................................. 182

Section 10 Multipurpose protection............................................................................... 185

10.1 General current and voltage protection CVGAPC....................................................................185

10.1.1 Identification.............................................................................................................................. 185

10.1.2 Application..................................................................................................................................185

10.1.2.1 Current and voltage selection for CVGAPC function...................................................... 186

10.1.2.2 Base quantities for CVGAPC function................................................................................ 188

10.1.2.3 Application possibilities....................................................................................................... 188

10.1.2.4 Inadvertent generator energization...................................................................................189

10.1.3 Setting guidelines..................................................................................................................... 190

10.1.3.1 Directional negative sequence overcurrent protection................................................. 190

10.1.3.2 Negative sequence overcurrent protection...................................................................... 191

10.1.3.3 Generator stator overload protection in accordance with IEC or ANSI standards...193

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

breaker head flashover protection for generators..........................................................195

10.1.3.5 Voltage restrained overcurrent protection for generator and step-up

transformer............................................................................................................................. 196

10.1.3.6 Loss of excitation protection for a generator..................................................................196

Section 11 Secondary system supervision..................................................................... 199

11.1 Current circuit supervision CCSSPVC........................................................................................ 199

11.1.1 Identification.............................................................................................................................. 199

11.1.2 Application..................................................................................................................................199

11.1.3 Setting guidelines..................................................................................................................... 199

11.2 Fuse failure supervision FUFSPVC............................................................................................. 200

11.2.1 Identification............................................................................................................................. 200

11.2.2 Application................................................................................................................................. 200

11.2.3 Setting guidelines......................................................................................................................201

11.2.3.1 General......................................................................................................................................201

11.2.3.2 Setting of common parameters..........................................................................................201

11.2.3.3 Negative sequence based.....................................................................................................201

11.2.3.4 Zero sequence based............................................................................................................ 202

11.2.3.5 Delta U and delta I .................................................................................................................203

11.2.3.6 Dead line detection................................................................................................................203

Section 12 Control............................................................................................................. 205

12.1 Synchrocheck, energizing check, and synchronizing SESRSYN............................................205

12.1.1 Identification..............................................................................................................................205

12.1.2 Application..................................................................................................................................205

12.1.2.1 Synchronizing......................................................................................................................... 205

12.1.2.2 Synchrocheck..........................................................................................................................206

12.1.2.3 Energizing check.................................................................................................................... 208

12.1.2.4 Voltage selection................................................................................................................... 208

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12.1.2.5 External fuse failure.............................................................................................................. 209

12.1.3 Application examples................................................................................................................210

12.1.3.1 Single circuit breaker with single busbar.......................................................................... 210

12.1.3.2 Single circuit breaker with double busbar, external voltage selection........................211

12.1.3.3 Single circuit breaker with double busbar, internal voltage selection.........................211

12.1.4 Setting guidelines...................................................................................................................... 212

12.2 Autorecloser for 1 phase, 2 phase and/or 3 phase operation SMBRREC ........................... 216

12.2.1 Identification.............................................................................................................................. 216

12.2.2 Application.................................................................................................................................. 216

12.2.2.1 Auto-reclosing operation OFF and ON...............................................................................219

12.2.2.2 Start auto-reclosing and conditions for start of a reclosing cycle.............................. 219

12.2.2.3 Start auto-reclosing from CB open information............................................................. 220

12.2.2.4 Blocking of the autorecloser................................................................................................220

12.2.2.5 Control of the auto-reclosing open time for shot 1........................................................ 220

12.2.2.6 Long trip signal....................................................................................................................... 221

12.2.2.7 Maximum number of reclosing shots.................................................................................221

12.2.2.8

ARMode

=

3ph,

(normal setting for a single 3 phase shot).............................................. 221

12.2.2.9

ARMode

=

1/2/3ph

................................................................................................................... 221

12.2.2.10

ARMode

=

1/2ph

, 1-phase or 2-phase reclosing in the first shot....................................222

12.2.2.11

ARMode

=1ph + 1*2ph, 1-phase or 2-phase reclosing in the first shot......................... 222

12.2.2.12 ARMode=1/2ph + 1*3ph, 1-phase, 2-phase or 3-phase reclosing in the first shot.....222

12.2.2.13

ARMode

=1ph + 1*2/3ph, 1-phase, 2-phase or 3-phase reclosing in the first shot.....222

12.2.2.14 External selection of auto-reclose mode...........................................................................223

12.2.2.15 Reclosing reclaim timer.........................................................................................................223

12.2.2.16 Pulsing of the CB closing command and Counter........................................................... 223

12.2.2.17 Transient fault........................................................................................................................ 224

12.2.2.18 Permanent fault and reclosing unsuccessful signal....................................................... 224

12.2.2.19 Lock-out initiation................................................................................................................. 224

12.2.2.20 Evolving fault...........................................................................................................................225

12.2.2.21 Automatic continuation of the reclosing sequence .......................................................226

12.2.2.22 Thermal overload protection holding the auto-reclosing function back ...................226

12.2.3 Setting guidelines..................................................................................................................... 226

12.2.3.1 Configuration..........................................................................................................................226

12.2.3.2 Auto-recloser parameter settings...................................................................................... 229

12.3 Apparatus control APC..................................................................................................................232

12.3.1 Application.................................................................................................................................. 232

12.3.1.1 Bay control (QCBAY).............................................................................................................. 235

12.3.1.2 Switch controller (SCSWI).....................................................................................................236

12.3.1.3 Switches (SXCBR/SXSWI)..................................................................................................... 237

12.3.1.4 Reservation function (QCRSV and RESIN)......................................................................... 237

12.3.2 Interaction between modules.................................................................................................239

12.3.3 Setting guidelines..................................................................................................................... 240

12.3.3.1 Bay control (QCBAY)..............................................................................................................240

12.3.3.2 Switch controller (SCSWI)..................................................................................................... 241

12.3.3.3 Switch (SXCBR/SXSWI)......................................................................................................... 242

12.3.3.4 Bay Reserve (QCRSV).............................................................................................................242

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12.3.3.5 Reservation input (RESIN).................................................................................................... 242

12.4 Logic rotating switch for function selection and LHMI presentation SLGAPC.................242

12.4.1 Identification..............................................................................................................................242

12.4.2 Application..................................................................................................................................242

12.4.3 Setting guidelines..................................................................................................................... 243

12.5 Selector mini switch VSGAPC...................................................................................................... 243

12.5.1 Identification..............................................................................................................................243

12.5.2 Application..................................................................................................................................243

12.5.3 Setting guidelines..................................................................................................................... 244

12.6 Generic communication function for Double Point indication DPGAPC............................ 244

12.6.1 Identification..............................................................................................................................244

12.6.2 Application................................................................................................................................. 244

12.6.3 Setting guidelines..................................................................................................................... 245

12.7 Single point generic control 8 signals SPC8GAPC.................................................................. 245

12.7.1 Identification..............................................................................................................................245

12.7.2 Application..................................................................................................................................245

12.7.3 Setting guidelines..................................................................................................................... 246

12.8 AutomationBits, command function for DNP3.0 AUTOBITS................................................ 246

12.8.1 Identification..............................................................................................................................246

12.8.2 Application..................................................................................................................................246

12.8.3 Setting guidelines..................................................................................................................... 246

12.9 Single command, 16 signals SINGLECMD................................................................................. 246

12.9.1 Identification..............................................................................................................................247

12.9.2 Application..................................................................................................................................247

12.9.3 Setting guidelines..................................................................................................................... 248

Section 13 Scheme communication.................................................................................251

13.1 Scheme communication logic for distance or overcurrent protection ZCPSCH...............251

13.1.1 Identification.............................................................................................................................. 251

13.1.2 Application.................................................................................................................................. 251

13.1.2.1 Blocking schemes...................................................................................................................251

13.1.2.2 Delta blocking scheme.......................................................................................................... 252

13.1.2.3 Permissive schemes.............................................................................................................. 253

13.1.2.4 Intertrip scheme.....................................................................................................................255

13.1.3 Setting guidelines..................................................................................................................... 256

13.1.3.1 Blocking scheme.................................................................................................................... 256

13.1.3.2 Delta blocking scheme..........................................................................................................256

13.1.3.3 Permissive underreaching scheme..................................................................................... 257

13.1.3.4 Permissive overreaching scheme........................................................................................257

13.1.3.5 Unblocking scheme................................................................................................................257

13.1.3.6 Intertrip scheme..................................................................................................................... 257

13.2 Current reversal and Weak-end infeed logic for distance protection 3-phase

ZCRWPSCH ..................................................................................................................................... 257

13.2.1 Identification.............................................................................................................................. 257

13.2.2 Application..................................................................................................................................258

13.2.2.1 Current reversal logic............................................................................................................ 258

13.2.2.2 Weak-end infeed logic...........................................................................................................258

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13.2.3 Setting guidelines..................................................................................................................... 259

13.2.3.1 Current reversal logic............................................................................................................ 259

13.2.3.2 Weak-end infeed logic...........................................................................................................259

13.3 Current reversal and weak-end infeed logic for phase segregated communication

ZC1WPSCH ..................................................................................................................................... 260

13.3.1 Identification..............................................................................................................................260

13.3.2 Application................................................................................................................................. 260

13.3.3 Setting guidelines......................................................................................................................261

13.4 Local acceleration logic ZCLCPSCH........................................................................................... 262

13.4.1 Identification..............................................................................................................................262

13.4.2 Application..................................................................................................................................262

13.4.3 Setting guidelines..................................................................................................................... 263

Section 14 Logic.................................................................................................................265

14.1 Tripping logic SMPPTRC .............................................................................................................. 265

14.1.1 Identification..............................................................................................................................265

14.1.2 Application..................................................................................................................................265

14.1.2.1 Three-phase tripping ........................................................................................................... 266

14.1.2.2 Single- and/or three-phase tripping..................................................................................266

14.1.2.3 Single-, two- or three-phase tripping.................................................................................267

14.1.2.4 Lock-out...................................................................................................................................268

14.1.2.5 Blocking of the function block............................................................................................ 268

14.1.3 Setting guidelines..................................................................................................................... 268

14.2 Trip matrix logic TMAGAPC......................................................................................................... 268

14.2.1 Identification..............................................................................................................................269

14.2.2 Application..................................................................................................................................269

14.2.3 Setting guidelines..................................................................................................................... 269

14.3 Logic for group alarm ALMCALH................................................................................................ 269

14.3.1 Identification..............................................................................................................................269

14.3.2 Application..................................................................................................................................269

14.3.3 Setting guidelines..................................................................................................................... 270

14.4 Logic for group alarm WRNCALH............................................................................................... 270

14.4.1 Identification..............................................................................................................................270

14.4.1.1 Application.............................................................................................................................. 270

14.4.1.2 Setting guidelines.................................................................................................................. 270

14.5 Logic for group indication INDCALH......................................................................................... 270

14.5.1 Identification..............................................................................................................................270

14.5.1.1 Application.............................................................................................................................. 270

14.5.1.2 Setting guidelines.................................................................................................................. 270

14.6 Configurable logic blocks.............................................................................................................270

14.6.1 Application.................................................................................................................................. 271

14.6.2 Setting guidelines......................................................................................................................271

14.6.2.1 Configuration.......................................................................................................................... 271

14.7 Fixed signal function block FXDSIGN.........................................................................................272

14.7.1 Identification.............................................................................................................................. 272

14.7.2 Application.................................................................................................................................. 272

14.8 Boolean 16 to Integer conversion B16I.......................................................................................273

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14.8.1 Identification.............................................................................................................................. 273

14.8.2 Application.................................................................................................................................. 273

14.9 Boolean to integer conversion with logical node representation, 16 bit BTIGAPC.......... 274

14.9.1 Identification..............................................................................................................................274

14.9.2 Application..................................................................................................................................274

14.10 Integer to Boolean 16 conversion IB16.......................................................................................275

14.10.1 Identification.............................................................................................................................. 275

14.10.2 Application..................................................................................................................................276

14.11 Integer to Boolean 16 conversion with logic node representation ITBGAPC.....................276

14.11.1 Identification.............................................................................................................................. 277

14.11.2 Application.................................................................................................................................. 277

14.12 Elapsed time integrator with limit transgression and overflow supervision TEIGAPC...278

14.12.1 Identification.............................................................................................................................. 278

14.12.2 Application..................................................................................................................................278

14.12.3 Setting guidelines..................................................................................................................... 278

14.13 Comparator for integer inputs - INTCOMP...............................................................................278

14.13.1 Identification.............................................................................................................................. 278

14.13.2 Application..................................................................................................................................279

14.13.3 Setting guidelines..................................................................................................................... 279

14.13.4 Setting example.........................................................................................................................279

14.14 Comparator for real inputs - REALCOMP..................................................................................280

14.14.1 Identification..............................................................................................................................280

14.14.2 Application................................................................................................................................. 280

14.14.3 Setting guidelines..................................................................................................................... 280

14.14.4 Setting example........................................................................................................................ 280

Section 15 Monitoring....................................................................................................... 283

15.1 Measurement..................................................................................................................................283

15.1.1 Identification..............................................................................................................................283

15.1.2 Application..................................................................................................................................283

15.1.3 Zero clamping............................................................................................................................ 284

15.1.4 Setting guidelines..................................................................................................................... 285

15.1.4.1 Setting examples....................................................................................................................287

15.2 Gas medium supervision SSIMG................................................................................................. 291

15.2.1 Identification.............................................................................................................................. 291

15.2.2 Application.................................................................................................................................. 291

15.2.3 Setting guidelines......................................................................................................................291

15.3 Liquid medium supervision SSIML............................................................................................. 292

15.3.1 Identification..............................................................................................................................292

15.3.2 Application..................................................................................................................................292

15.3.3 Setting guidelines..................................................................................................................... 292

15.4 Breaker monitoring SSCBR.......................................................................................................... 292

15.4.1 Identification.............................................................................................................................. 292

15.4.2 Application..................................................................................................................................293

15.4.3 Setting guidelines..................................................................................................................... 295

15.4.3.1 Setting procedure on the IED.............................................................................................. 295

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15.5 Event function EVENT................................................................................................................... 296

15.5.1 Identification..............................................................................................................................296

15.5.2 Application..................................................................................................................................296

15.5.3 Setting guidelines..................................................................................................................... 297

15.6 Disturbance report DRPRDRE......................................................................................................297

15.6.1 Identification.............................................................................................................................. 297

15.6.2 Application..................................................................................................................................298

15.6.3 Setting guidelines..................................................................................................................... 298

15.6.3.1 Recording times.....................................................................................................................300

15.6.3.2 Binary input signals............................................................................................................... 301

15.6.3.3 Analog input signals.............................................................................................................. 301

15.6.3.4 Sub-function parameters..................................................................................................... 302

15.6.3.5 Consideration......................................................................................................................... 302

15.7 Logical signal status report BINSTATREP.................................................................................303

15.7.1 Identification..............................................................................................................................303

15.7.2 Application..................................................................................................................................303

15.7.3 Setting guidelines..................................................................................................................... 303

15.8 Fault locator LMBRFLO.................................................................................................................304

15.8.1 Identification............................................................................................................................. 304

15.8.2 Application................................................................................................................................. 304

15.8.3 Setting guidelines..................................................................................................................... 304

15.8.3.1 Connection of analog currents........................................................................................... 305

15.9 Limit counter L4UFCNT................................................................................................................306

15.9.1 Identification..............................................................................................................................306

15.9.2 Application................................................................................................................................. 306

15.9.3 Setting guidelines..................................................................................................................... 307

15.10 Running hour-meter TEILGAPC...................................................................................................307

15.10.1 Identification..............................................................................................................................307

15.10.2 Application..................................................................................................................................307

15.10.3 Setting guidelines..................................................................................................................... 307

Section 16 Metering.......................................................................................................... 309

16.1 Pulse-counter logic PCFCNT........................................................................................................309

16.1.1 Identification..............................................................................................................................309

16.1.2 Application................................................................................................................................. 309

16.1.3 Setting guidelines..................................................................................................................... 309

16.2 Function for energy calculation and demand handling ETPMMTR...................................... 310

16.2.1 Identification.............................................................................................................................. 310

16.2.2 Application.................................................................................................................................. 310

16.2.3 Setting guidelines...................................................................................................................... 311

Section 17 Station communication..................................................................................313

17.1 Communication protocols............................................................................................................313

17.2 IEC 61850-8-1 communication protocol.................................................................................... 313

17.2.1 Application IEC 61850-8-1........................................................................................................ 313

17.2.2 Horizontal communication via GOOSE for interlocking GOOSEINTLKRCV................... 315

17.2.3 Setting guidelines......................................................................................................................315

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17.2.4 Generic communication function for Single Point indication SPGAPC, SP16GAPC..... 315

17.2.4.1 Application...............................................................................................................................315

17.2.4.2 Setting guidelines.................................................................................................................. 315

17.2.5 Generic communication function for Measured Value MVGAPC......................................315

17.2.5.1 Application...............................................................................................................................315

17.2.5.2 Setting guidelines.................................................................................................................. 315

17.2.6 IEC 61850-8-1 redundant station bus communication - PRP............................................ 316

17.2.6.1 Identification...........................................................................................................................316

17.2.6.2 Application...............................................................................................................................316

17.2.6.3 Setting guidelines...................................................................................................................317

17.3 LON communication protocol..................................................................................................... 318

17.3.1 Application.................................................................................................................................. 318

17.3.2 MULTICMDRCV and MULTICMDSND......................................................................................319

17.3.2.1 Identification...........................................................................................................................319

17.3.2.2 Application...............................................................................................................................319

17.3.2.3 Setting guidelines..................................................................................................................320

17.4 SPA communication protocol..................................................................................................... 320

17.4.1 Application..................................................................................................................................320

17.4.2 Setting guidelines......................................................................................................................321

17.5 IEC 60870-5-103 communication protocol............................................................................... 322

17.5.1 Application.................................................................................................................................. 322

17.6 DNP3 Communication protocol.................................................................................................. 328

17.6.1 Application..................................................................................................................................328

Section 18 Remote communication.................................................................................329

18.1 Binary signal transfer....................................................................................................................329

18.1.1 Identification..............................................................................................................................329

18.1.2 Application..................................................................................................................................329

18.1.2.1 Communication hardware solutions..................................................................................329

18.1.3 Setting guidelines..................................................................................................................... 330

Section 19 Security............................................................................................................ 335

19.1 Authority status ATHSTAT........................................................................................................... 335

19.1.1 Application..................................................................................................................................335

19.2 Self supervision with internal event list INTERRSIG................................................................335

19.2.1 Application..................................................................................................................................335

19.3 Change lock CHNGLCK................................................................................................................. 336

19.3.1 Application..................................................................................................................................336

19.4 Denial of service DOS....................................................................................................................336

19.4.1 Application..................................................................................................................................336

19.4.2 Setting guidelines......................................................................................................................337

Section 20 Basic IED functions.........................................................................................339

20.1 IED identifiers TERMINALID......................................................................................................... 339

20.1.1 Application..................................................................................................................................339

20.2 Product information PRODINF....................................................................................................339

20.2.1 Application..................................................................................................................................339

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20.2.2 Factory defined settings..........................................................................................................339

20.3 Measured value expander block RANGE_XP.............................................................................340

20.3.1 Identification............................................................................................................................. 340

20.3.2 Application................................................................................................................................. 340

20.3.3 Setting guidelines..................................................................................................................... 340

20.4 Parameter setting groups............................................................................................................341

20.4.1 Application..................................................................................................................................341

20.4.2 Setting guidelines......................................................................................................................341

20.5 Rated system frequency PRIMVAL..............................................................................................341

20.5.1 Identification.............................................................................................................................. 341

20.5.2 Application.................................................................................................................................. 341

20.5.3 Setting guidelines..................................................................................................................... 342

20.6 Summation block 3 phase 3PHSUM........................................................................................... 342

20.6.1 Application..................................................................................................................................342

20.6.2 Setting guidelines..................................................................................................................... 342

20.7 Global base values GBASVAL....................................................................................................... 342

20.7.1 Identification..............................................................................................................................342

20.7.2 Application..................................................................................................................................343

20.7.3 Setting guidelines..................................................................................................................... 343

20.8 Signal matrix for binary inputs SMBI......................................................................................... 343

20.8.1 Application..................................................................................................................................343

20.8.2 Setting guidelines..................................................................................................................... 343

20.9 Signal matrix for binary outputs SMBO ................................................................................... 343

20.9.1 Application..................................................................................................................................343

20.9.2 Setting guidelines..................................................................................................................... 344

20.10 Signal matrix for mA inputs SMMI............................................................................................. 344

20.10.1 Application................................................................................................................................. 344

20.10.2 Setting guidelines..................................................................................................................... 344

20.11 Signal matrix for analog inputs SMAI........................................................................................344

20.11.1 Application................................................................................................................................. 344

20.11.2 Frequency values.......................................................................................................................344

20.11.3 Setting guidelines..................................................................................................................... 345

20.12 Test mode functionality TESTMODE......................................................................................... 349

20.12.1 Application................................................................................................................................. 349

20.12.1.1 IEC 61850 protocol test mode.............................................................................................350

20.12.2 Setting guidelines......................................................................................................................351

20.13 Time synchronization TIMESYNCHGEN.....................................................................................351

20.13.1 Application.................................................................................................................................. 351

20.13.2 Setting guidelines..................................................................................................................... 352

20.13.2.1 System time............................................................................................................................ 352

20.13.2.2 Synchronization......................................................................................................................352

Section 21 Requirements.................................................................................................. 355

21.1 Current transformer requirements............................................................................................ 355

21.1.1 Current transformer classification........................................................................................ 355

21.1.2 Conditions.................................................................................................................................. 355

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21.1.3 Fault current............................................................................................................................... 356

21.1.4 Secondary wire resistance and additional load.................................................................. 356

21.1.5 General current transformer requirements......................................................................... 357

21.1.6 Rated equivalent secondary e.m.f. requirements............................................................... 357

21.1.6.1 Line differential protection..................................................................................................357

21.1.6.2 Distance protection...............................................................................................................358

21.1.6.3 Breaker failure protection....................................................................................................360

21.1.6.4 Restricted earth fault protection (low impedance differential).................................. 360

21.1.7 Current transformer requirements for CTs according to other standards.................. 362

21.1.7.1 Current transformers according to IEC 61869-2, class P, PR........................................ 363

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

60044-6, class TPS and old British Standard, class X)................................................... 363

21.1.7.3 Current transformers according to ANSI/IEEE................................................................363

21.2 Voltage transformer requirements............................................................................................364

21.3 SNTP server requirements........................................................................................................... 364

21.4 Sample specification of communication requirements for the protection and

control terminals in digital telecommunication networks....................................................364

Section 22 Glossary........................................................................................................... 367

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