Performance Of Monitoring And Control Functions; Voltage Transformer Supervision; Standard Current Transformer Supervision; Cb State And Condition Monitoring - GE MiCOM P40 Agile Technical Manual

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P14x
7

PERFORMANCE OF MONITORING AND CONTROL FUNCTIONS

7.1

VOLTAGE TRANSFORMER SUPERVISION

Fast block operation
Fast block reset
Time delay
7.2

STANDARD CURRENT TRANSFORMER SUPERVISION

IN> Pick-up
VN< Pick-up
IN> Drop-off
VN< Drop-off
Time delay operation
CTS block operation
CTS reset
7.3

CB STATE AND CONDITION MONITORING

Timers
Broken current accuracy
Reset time
7.4

PSL TIMERS

Output conditioner timer
Dwell conditioner timer
Pulse conditioner timer
P14xEd1-TM-EN-1
< 1 cycle
< 1.5 cycles
+/- 2% or 20 ms, whichever is greater
Setting +/- 5%
Setting +/- 5%
0.9 x setting +/- 5%
1.05 x setting +/-5% or 1 V, whichever is greater
Setting +/-2% or 20 ms, whichever is greater
< 1 cycle
< 35 ms
Accuracy
+/- 40 ms or 2%, whichever is greater
+/- 5%
< 30 ms
Setting +/- 2% or 50 ms, whichever is greater
Setting +/- 2% or 50 ms, whichever is greater
Setting +/- 2% or 50 ms, whichever is greater
Chapter 23 - Technical Specifications
547

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