GE MiCOM P40

6.3.4 POR AIDED TRIPPING LOGIC
V03514
Aided 1 ReceiveAided 1 Receive
Aid. 1 SelectionAid. 1 Selection
PORPOR
&
Aid1 Trip EnableAid1 Trip Enable&
Send on TripSend on Trip
NoneNone
&
1
tRGD
tReversal GuardtReversal Guard
Blk Send
Any TripAny Trip
Any TripAny Trip
&
Send on TripSend on Trip
Aided / Z1Aided / Z1
Aid 1 DistanceAid 1 Distance
DisabledDisabled
&
1
100ms
&
1 Echo Send
&
1
Aided 1 ReceiveAided 1 Receive
Aid. 1 SelectionAid. 1 Selection
PORPOR
&
Blk SendBlk Send
VTS Slow BlockVTS Slow Block
&
250 ms
CB Open 3 phCB Open 3 ph
1
10 ms
100 ms100 ms
1
&
Weak InfeedWeak Infeed
EchoEcho
Echo and TripEcho and Trip
Signal SendSignal Send
Zone 1 TripZone 1 Trip
Aid 1 Dist TripAid 1 Dist Trip
Aid 1 DEF TripAid 1 DEF Trip
100 ms R
Q
S
R
Q
S
&
&
60 ms
Week Infeed
Snapshot Logic
Week Infeed
Snapshot Logic
Aided 1 WI V< AAided 1 WI V< A
Aid 1 WI Trip AAid 1 WI Trip A
Aid 1 WI Trip BAid 1 WI Trip B
Aid 1 WI Trip CAid 1 WI Trip C
WI Sngl Pole TrpWI Sngl Pole Trp
DisabledDisabled
Aid1 WI Trip 3PhAid1 WI Trip 3Ph
&
&
CB1 Open A phCB1 Open A ph
CB2 Open A phCB2 Open A ph
CB1 Open B phCB1 Open B ph
CB2 Open B phCB2 Open B ph
&
CB1 Open C phCB1 Open C ph
CB2 Open C phCB2 Open C ph
&
Any TripAny Trip
Trip Inputs 3PhTrip Inputs 3Ph
&
Any Zone 4 element
DEF reverse element
1Delta reverse element
Distance signal send
Delta signal send
DEF signal send 1
&
1
494
522
529
522
608
503
505
494
903
904
912
905
913
906
914
833
501
1358
637
638
639
642
CB1 Open A phCB1 Open A ph
CB2 Open A phCB2 Open A ph
912
904
Aided 1 WI V< BAided 1 WI V< B
1359
CB1 Open B phCB1 Open B ph
CB2 Open B phCB2 Open B ph
913
905
Aided 1 WI V< CAided 1 WI V< C
CB1 Open C phCB1 Open C ph
CB2 Open C phCB2 Open C ph
913
905
WI Trip DelayWI Trip Delay
1
1360
&
&
&
Chapter 8 - Carrier Aided Schemes P446SV
200 P446SV-TM-EN-1