Areva MiCOM P127 - Autoreclose Basic Test

Commissioning Test and Record Sheet P12y/EN RS/D32
MiCOM P125/P126 & P127 Page 9/48
1.13 Autoreclose basic test
From the 6A firmware version the ARC function follows the other ones of the Px20 range.
The testing of this functionality requires a bit attention and some more setting.
Below the setting table and the test procedure is listed.
MENU TEXT SET FOR THE TEST
PROTECTION G1
[67] Phase OC
I> Yes
I> 1 In
Delay type DMT
tI> 1 sec
I>> Yes
I>> 2 In
Delay DMT
tI>> 1 sec
I>>> No
[67N] E/GND
Ie> Yes
Ie> 1 In
Delay type DMT
tIe> 1 sec
Ie>> and Ie>>> No
AUTORECLOSE
Autoreclose? YES
Ext CB Fail? NO
Ext CB Fail Time Do not shown
Ext Block? NO
tD1 5 sec
tD2 5 sec
tD3 5 sec
tD4 5 sec
Reclaim Time tR 10 sec
Inhibit Time tI 0.2 sec
Phase Cycles 4
E/Gnd Cycles 4
Cycles
tI>
4321
1111
Cycles
tI>>
4321
0000
Cycles
tI>>>
4321
0000