Page 386 - Practical Power System and Protective Relays Commissioning

Required
Days
20
15
15
10
1
4
2
Duration
Days
10
10
10
1
1
1
1
1
1
1
1
2
Labor
1
2
1
1
1
1
1
4
1
2
1
1
Technician
1
1
1
1
1
1
1
1
1
1
1
1
1
Engineer
1
1
1
1
1
1
1
1
voltage transformer.
SWG SWG VT,
test test 500kV 220kV transformer;
stability stability test test test test current
relay relay stability stability stability
test diff. test boards test equipments commissioning CT,
stability diff. stability primary primary primary D.C test breaker;
temperature diff. transformer transformer relay protection protection protection & A.C indication & relay test relay voltmeter&C.T test system circuit
(Continued) Activity Winding Transformers 500/220kV 220/11kV diff. Busbar Busbar Busbar voltage Operation voltage Under fault Earth Ammeter, system Scada Telecommunication fighting CB, system;
23.1 Line Low Fire insulated
TABLE Number 13.5 14 14.1 14.2 15 16 16.1 16.2 17 17.1 17.2 17.3 17.4 18 19 20 gas GIS,