Siemens Reyrolle 7SR5 Manual page 14

Table of Contents
5.19.6
5.20
5.20.1
5.20.2
5.20.3
5.20.4
5.20.5
5.20.6
5.20.7
5.21
5.21.1
5.21.2
5.21.3
5.21.4
5.21.5
5.21.6
5.21.7
5.22
5.22.1
5.22.2
5.22.3
5.22.4
5.22.5
5.22.6
5.22.7
6 Supervision Functions ............................................................................................................................. 339
6.1
6.1.1
6.1.2
6.1.3
6.1.4
6.1.5
6.1.6
6.1.7
6.2
6.2.1
6.2.2
6.2.3
6.2.4
6.2.5
6.2.6
6.3
6.3.1
6.3.2
6.3.3
6.3.4
14
Information List......................................................................................................... 287
81 Frequency Protection - "f>" or "f<"..............................................................................288
Overview of Functions............................................................................................... 288
Structure of the Function........................................................................................... 288
Logic of the Function................................................................................................. 289
Application and Setting Notes....................................................................................289
Settings Menu........................................................................................................... 292
IEC 61850 Functional Information Mapping .............................................................. 292
Information List......................................................................................................... 294
87GH Restricted Earth-Fault Protection - High-Impedance............................................... 296
Overview of Functions............................................................................................... 296
Structure of the Function........................................................................................... 296
Logic of the Function................................................................................................. 296
Application and Setting Notes....................................................................................297
Settings Menu........................................................................................................... 304
IEC 61850 Functional Information Mapping .............................................................. 304
Information List......................................................................................................... 305
87T Transformer Differential Protection...........................................................................307
Overview of Functions............................................................................................... 307
Structure of the Function........................................................................................... 307
Logic of the Function................................................................................................. 310
Application and Setting Notes....................................................................................313
Settings Menu........................................................................................................... 330
IEC 61850 Functional Information Mapping .............................................................. 332
Information List......................................................................................................... 336
50BF Circuit-Breaker Failure Protection - 3 Pole............................................................... 340
Overview of Functions............................................................................................... 340
Structure of the Function........................................................................................... 340
Logic of the Function................................................................................................. 341
Application and Setting Notes....................................................................................341
Settings Menu........................................................................................................... 343
IEC 61850 Functional Information Mapping .............................................................. 343
Information List......................................................................................................... 344
60CTS CT Supervision......................................................................................................346
Overview of Functions............................................................................................... 346
Structure of the Function........................................................................................... 346
Logic of the Function................................................................................................. 347
Application and Setting Notes....................................................................................348
Settings Menu........................................................................................................... 349
Information List......................................................................................................... 350
60VTS VT Supervision......................................................................................................351
Overview of Functions............................................................................................... 351
Structure of the Function........................................................................................... 351
Logic of the Function................................................................................................. 352
Application and Setting Notes....................................................................................352
Reyrolle 7SR5, Transformer Protection Device, Device Manual
C53000-G7040-C015-1, Edition 11.2019