GE P54B User Manual

Figure 159: Five terminal scheme 318
Figure 160: Six terminal scheme 319
Figure 161: IM64 channel fail and scheme fail logic 323
Figure 162: IM64 general alarm signals logic 323
Figure 163: IM64 communications mode and IEEE C37.94 alarm signals 324
Figure 164: IM64 two-terminal scheme extended supervision 327
Figure 165: IM64 three-terminal scheme extended supervision 327
Figure 166: Example assignment of InterMiCOM signals within the PSL 336
Figure 167: Direct connection 337
Figure 168: Indirect connection using modems 337
Figure 169: RS485 biasing circuit 346
Figure 170: Remote communication using K-Bus 347
Figure 171: IED attached to separate LANs 350
Figure 172: HSR multicast topology 351
Figure 173: HSR unicast topology 352
Figure 174: HSR application in the substation 353
Figure 175: IED attached to redundant Ethernet star or ring circuit 353
Figure 176: IED, bay computer and Ethernet switch with self healing ring facilities 354
Figure 177: Redundant Ethernet ring architecture with IED, bay computer and Ethernet switches 354
Figure 178: Redundant Ethernet ring architecture with IED, bay computer and Ethernet switches
after failur
e
355
Figure 179: Dual homing mechanism 356
Figure 180: Application of Dual Homing Star at substation level 357
Figure 181: IED and REB IP address configuration 358
Figure 182: Connection using (a) an Ethernet switch and (b) a media converter 362
Figure 183: Connection using (a) an Ethernet switch and (b) a media converter 366
Figure 184: Control input behaviour 389
Figure 185: Data model layers in IEC61850 401
Figure 186: Edition 2 system - backward compatibility 405
Figure 187: Edition 1 system - forward compatibility issues 405
Figure 188: Example of Standby IED 406
Figure 189: Standby IED Activation Process 407
Figure 190: GPS Satellite timing signal 410
Figure 191: Timing error using ring or line topology 412
Figure 192: Default display navigation 422
Figure 193: Location of battery isolation strip 435
Figure 194: Rack mounting of products 436
Figure 195: Terminal block types 438
Figure 196: 40TE case dimensions 442
Figure 197: 60TE case dimensions 443
P54A/B/C/E Table of Figures
P54xMED-TM-EN-1 xxiii

GE P54B Specifications

General

Brand	GE
Model	P54B
Category	Relays
Language	English