Entec EVRC2A-N6-NT - 8.4. Recloser Wear; 10. METERING

RECLOSER CONTROL EVRC2A-N6,NT http://www.entecene.co.kr
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ENHANCED TECHNOLOGY
8.4. Recloser Wear
8.4.1. Recloser Wear Explanation
Maintenance of contact life of Recloser. Manages the contact life calculated from fault current
size when faults interrupted. The initial value is 100%
MAIN MENU / MAINTENANCE / WEAR MONITOR
User can confirm in
“MAIN MENU / MAINTENANCE / WEAR MONITOR”
Phase A Wear : Shows phase A contact life.
Phase B Wear : Shows phase B contact life.
Phase C Wear : Shows phase C contact life.
8.4.2. Related setting menu
1) Function Setting
PRIMARY SETTING / MONITORING / RECLOSER WARE / Function
Range
OFF, ALARM
Default
ALARM
Step
~
Select for system to operate when Recloser wear elements were picked
up.
2) Pickup Setting
PRIMARY SETTING / MONITORING / RECLOSER WARE / Pickup(%)
Range
0.0 ~ 50.0 %
Default
20.0
Step
0.1 %
Enter Pickup value of contact life.
3) Rated Voltage Setting
PRIMARY SETTING / MONITORING / RECLOSER WARE / Rated Volt(kV)
Range
15, 27, 38 ㎸
Default Note Step
~
Select rated voltage.
NOTE :
The rated voltage determines the Recloser type.
[RECLOSER WEAR]
Function: ALARM
Pickup(%): 20.0
>Rated Volt(kV): 15
[RECLOSER WEAR]
Function: ALARM
>Pickup(%): 20.0
Rated Volt(kV): 15
[RECLOSER WEAR]
>Function: ALARM
Pickup(%): 20.0
Rated Volt(kV): 15
[WEAR MONITOR (%)]
1.CONTACT A : 98.70
2.CONTACT B : 98.70
3.CONTACT C : 98.70