Monitored data............................................................................229
Technical data............................................................................ 230
Technical revision history........................................................... 231
Three-phase directional overcurrent protection 67/51P, 67/50P..... 231
Identification............................................................................... 231
Function block............................................................................ 232
Functionality............................................................................... 232
Operation principle .................................................................... 232
Measurement modes..................................................................238
Directional overcurrent characteristics ...................................... 238
Application..................................................................................247
Signals........................................................................................250
Settings.......................................................................................251
Monitored data............................................................................255
Technical data............................................................................ 257
Technical revision history........................................................... 257
Three-phase voltage-dependent overcurrent protection 51V.......... 258
Identification............................................................................... 258
Function block............................................................................ 258
Functionality............................................................................... 258
Operation principle..................................................................... 259
Application..................................................................................264
Signals........................................................................................265
Settings.......................................................................................266
Monitored data............................................................................267
Technical data............................................................................ 268
Three-phase thermal protection for feeders, cables and
distribution transformers 49F...........................................................268
Identification............................................................................... 268
Function block............................................................................ 269
Functionality............................................................................... 269
Operation principle..................................................................... 269
Application..................................................................................272
Signals........................................................................................273
Settings.......................................................................................274
Monitored data............................................................................274
Technical data............................................................................ 275
Technical revision history........................................................... 275
Three-phase thermal overload protection, two time constants 49T.275
Identification............................................................................... 275
Table of contents
615 series ANSI
9
Technical Manual
Summary of Contents for Relion 615 series
Page 1: ... RELION PROTECTION AND CONTROL 615 series ANSI Technical Manual ...
Page 2: ......
Page 39: ...Section 17 Glossary 1181 Table of contents 615 series ANSI 33 Technical Manual ...
Page 40: ...34 ...
Page 64: ...58 ...
Page 216: ...210 ...
Page 884: ...878 ...
Page 1038: ...1032 ...
Page 1136: ...1130 ...
Page 1172: ...1166 ...
Page 1180: ...1174 ...
Page 1186: ...1180 ...
Page 1192: ...1186 ...
Page 1193: ...1187 ...
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