GE MiCOM P40 Agile - Figure 135: Zone Timer Logic; Figure 136: Zone Trip Logic

V02782
Basic Scheme Mode
Standard
&
0
t
tZ1 Gnd. Delay
Zone 1 Start Gnd
0
t
tZ1 Ph. Delay
&
Zone 1 Start Phs
Basic Scheme Mode
Alternative
Z1 G time elapse
Z1 P time elapse
1984
1985
Standard Mode
Alternative Mode
Any Dist Start
1691
&
0
t
tZ1 Gnd. Delay
0
t
tZ1 Ph. Delay
Z1 G time elapse
Z1 P time elapse
1984
1985
Figure 135: Zone timer logic
V02783
1984
Z1 G time elapse
Zone 1 AN
Zone 1 BN
Zone 1 CN
1
&
612
Zone 1 N Trip
1
608
Zone 1 Trip
1985
Z1 P time elapse
Zone 1 AB
Zone 1 BC
Zone 1 CA
1
&
1984
Z1 G time elapse
Zone 1 AN
&
1985
Z1 P time elapse
Zone 1 AB
Zone 1 CA
1
&
1
609
Zone 1 A Trip
1984
Z1 G time elapse
Zone 1 BN
&
1985
Z1 P time elapse
Zone 1 AB
Zone 1 BC
1
&
1
610
Zone 1 B Trip
Z1 G time elapse
Zone 1 CN
&
1985
Z1 P time elapse
Zone 1 BC
Zone 1 CA
1
&
1
611
Zone 1 C Trip
Figure 136: Zone trip logic
P543i/P545i Chapter 9 - Non-Aided Schemes
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