Toshiba GR200 Series Instruction Manual page 32

Relay application
2
Contents
Current differential protection (DIF)
-Blind-zone protection
-Check-zone-protection (DIFCH)
-CT saturation countermeasure
-CT requirement
-CT failure detection (CTF)
-Discriminating-zone (DIFZA, etc.)
-Supervision of DIF current (IdSV)
Circuit breaker failure (CBF)
-Protection scheme
-Operation examples
Command trip (COMTP)
-Command trip operation (Com-Trip)
-Transfer operation (Com-Transfer-Trip)
-Transfer trip example
End fault protection (EFP)
-Zone trip operation
-Transfer trip operation
Pages
19 Excluding evaluation (Exclusion_CH)
36 Fail safe (FS)
20 -Under-voltage relay (UVFS/UVSFS)
25 -Under-voltage change relay (UVDFS)
27 Non-direct. overcurrent protection (OC)
38 -IDMT characteristic
22 -DT characteristic
42 Trip circuit (TRC)
52 -General trip1 group(GEN.TRIP1)
53 -General trip2 group(GEN.TRIP2)
65 -Transfer trip group(TR.TRIP)
105 Miscellaneous
106 -Blocking coupler (CoupTpBlk)
106 -CB contact supervision (Contact SV)
111 -DS contact supervision (Contact SV)
116
117
118
- 18 -
6F2S1931 (0.20)
Pages
188
96
97
97
131
134
134
169
170
170
170
187
180
181
Centralized GRB200
(Soft: 030, 031, 032, 033, 034)
–