GE MiCOM P40 Technical Manual page 872

Appendix B -Settings and Signals
MENU TEXT
Setting that determines whether any phase or all three phases has to satisfy the overvoltage criteria before a decision is made.
Note: If any stage is disabled, the associated text in the setting menu cell setting will remain visible but will not affect the operation of the
stage that is enabled.
V>1 Function
Tripping characteristic setting for the first stage overvoltage element.
The IDMT characteristic available on the first stage is defined by the following formula:
t = K/(M - 1)
Where:
K = Time multiplier setting
t = Operating time in seconds
M = Measured voltage/relay setting voltage (V<>Voltage Set)
V>1 Voltage Set
Sets the pick-up setting for first stage overvoltage element.
V>1 Time Delay
Setting for the operating time-delay for the first stage definite time overvoltage element.
V>1 TMS
Setting for the time multiplier setting to adjust the operating time of the IDMT characteristic.
V>2 Status
Setting to enable or disable the second stage overvoltage element.
V>2 Voltage Set
This setting determines the pick-up setting for the second stage overvoltage element.
V>2 Time Delay
Setting for the operating time-delay for the second stage definite time overvoltage element.
COMP OVERVOLTAGE
V1>1 Cmp Funct
Tripping characteristic setting for the first stage compensated overvoltage element.
The IDMT characteristic available on the first stage is defined by the following formula:
t = K/(M - 1)
Where:
K = Time multiplier setting
t = Operating time in seconds
M = Remote calculated voltage/relay setting voltage (V<>Voltage Set)
V1>1 Cmp Vlt Set
Sets the pick-up setting for first stage overvoltage element. This is set in terms of the phase to neutral voltage.
V1>1 Cmp Tim Dly
Setting for the operating time-delay for the first stage definite time compensated overvoltage element.
V1>1 Cmp TMS
Setting for the time multiplier setting to adjust the operating time of the IDMT characteristic.
V1>2 Cmp Status
Setting to enable or disable the second stage compensated overvoltage element.
V1>2 Cmp Vlt Set
B126
COL ROW DEFAULT SETTING
42 10 DT
42 11 130
42 12 10
42 13 1
42 14 Disabled
42 15 150
42 16 0.5
42 20
42 23 Disabled
42 24 75
42 25 10
42 26 1
42 27 Disabled
42 28 85
DESCRIPTION
Disabled
DT
IDMT
[Indexed String]
From 60*V1 to 185*V1 in steps of 1*V1
[Courier Number (voltage)]
From 0 to 100 in steps of 0.01
[Courier Number (time-seconds)]
From 0.5 to 100 in steps of 0.5
[Courier Number (decimal)]
Disabled
Enabled
[Indexed String]
From 60*V1 to 185*V1 in steps of 1*V1
[Courier Number (voltage)]
From 0 to 100 in steps of 0.01
[Courier Number (time-seconds)]
Disabled
DT
IDMT
[Indexed String]
From 60*V1 to 110*V1 in steps of 1*V1
[Courier Number (voltage)]
From 0 to 100 in steps of 0.01
[Courier Number (time-seconds)]
From 0.5 to 100 in steps of 0.5
[Courier Number (decimal)]
Disabled
Enabled
[Indexed String]
From 60*V1 to 110*V1 in steps of 1*V1
AVAILABLE OPTIONS
P446SV-TM-EN-1
P446SV