Page 390 - Practical Power System and Protective Relays Commissioning
P. 390
6
5
4
3
Months
2
1
Required
Days
Engineers
Required
transformer X 2 C X 1 F X 20 P kV X 4 P X 10 N X 15 K X 15 M X 3 C
kV 220 and
500/220 500
test test test tests tests
stability stability stability board equipment commissioning
differential transformer relay primary DC and AC test system energization
(Continued) Activity Transformer kV 220/11 differential protection Busbar Low-voltage system Scada Telecommunication Fire-fighting Substation
23.2 Line
TABLE Number 14 15 16 17 18 19 20 21
