RECLOSER CONTROL EVRC2A-N6,NT
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160
EN
HANCED
TEC
HNOLOGY
PRIMARY SETTING / PROTECTION / COLD LOAD PICKUP / CLPU-TYPE1/ NEQ
Range
10 ~ 20000A
Default
2000
Step
1A
Selects the raised pickup current for the negative sequence overcurrent
element while cold load pickup feature is activated.
PRIMARY SETTING / PROTECTION / COLD LOAD PICKUP / CLPU-TYPE1 / Outage Time
Range
0.00 ~ 600.00 sec
Default
10.0
Step
0.01 sec
Select the outage time required for a open of recloser to be considered
cold.
Figure 7-7. Outage Time Logic Diagram
PRIMARY SETTING / PROTECTION / COLD LOAD PICKUP / CLPU-TYPE1 / RMT Time
Range
0.00 ~ 600.00 sec
Default
5.00
Step
0.01 sec
Select the restore minimum time required for the inrush load.
The Restore Minimum Time have to raised pickup levels for
overcurrent detection from cold load pickup value back to nominal
pickup level.
PRIMARY SETTING / PROTECTION / COLD LOAD PICKUP / CLPU-TYPE1 / RMT Func-PHA
Range
OFF, ON
Default
ON
Step
~
Set whether to use Phase Minimum operation current reset function.
ON :
After recloser close and after Restore Minimum Time(RMT
time), Inrush Current Restraint algorithm is stopped and phase
overcurrent protection function operates(Pickup level is changed from
Cold load pickup to Overcurrent pickup level).
OFF :
After recloser close and after Restore Minimum Time(RMT
time), Inrush current restraint algorithm remains. Lower than over
current pickup level shall be kept for Cold load reset time(Rst Time-
PHA set time) so that Inrush Current Restraint algorithm is stopped and
over current protection function operates.
[CLPU-TYPE1]
Outage Time: 10.0
RMT Time: 5.00
>RMT Func-PHA: ON
[CLPU-TYPE1]
NEQ(A): 2.00
Outage Time: 10.0
>RMT Time: 5.00
[CLPU-TYPE1]
SEF(A): 2000
NEQ(A): 2000
>Outage Time: 10.0
[CLPU-TYPE1]
GND(A): 2000
SEF(A): 2000
>NEQ(A): 2000
Summary of Contents for EVRC2A-N6-NT
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