Moving Average Overvoltage Logic; Moving Average Zero Sequence Voltage Logic; Moving Average Positive Sequence Voltage Logic; Figure 110: Moving Average Overvoltage Logic - GE MiCOM P40 Agile Technical Manual

P14D
9.2

MOVING AVERAGE OVERVOLTAGE LOGIC

Vavg>1 Status
VA Mov Average
Vavg>1 Volt Set
Vavg>1 TripTime
Vavg>1 StrtTime
Vavg>1 Status
VB Mov Average
Vavg>1 Volt Set
Vavg>1 TripTime
Vavg>1 StrtTime
Vavg>1 Status
VC Mov Average
Vavg>1 Volt Set
Vavg>1 TripTime
Vavg>1 StrtTime
V Blocking 1
Enabled
VTS Fast Block
Vavg> Oper Mode
Any Phase
Three Phase

Figure 110: Moving Average overvoltage logic

9.3

MOVING AVERAGE ZERO SEQUENCE VOLTAGE LOGIC

V0avg >1 Status
V 0 Mov Average
V 0avg>1 Volt Set
V0avg >1 Delay
V Blocking 1
Enabled
VTS Fast Block

Figure 111: Moving Average zero sequence voltage logic

9.4

MOVING AVERAGE POSITIVE SEQUENCE VOLTAGE LOGIC

V1avg >1 Status
V 1 Mov Average
V 1avg>1 Volt Set
V1avg >1 Delay
V Blocking 1
Enabled
VTS Fast Block

Figure 112: Moving Average positive sequence voltage logic

P14D-TM-EN-8
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Chapter 10 - Voltage Protection Functions
Vavg>1 Start A
Vavg >1 Trip A
Vavg>1 Start B
Vavg >1 Trip B
Vavg>1 Start C
Vavg >1 Trip C
1
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1
Vavg>1 Start
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1
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1
Vavg>1 Trip
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V00808
V 0avg>1 Start
V0avg >1 Trip
V00809
V 1avg>1 Start
V1avg >1 Trip
V00810
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