Diagram of substation secondary circuit wiring

Bayanin 1:Idan yana amfani da shirya kashi II, QA1 zai canza zuwa QA2
Bayanin 2:Idan yana amfani da shirya kashi II, canza terminal A17, C18 daga babban tsohon ingantaccen jamiyar kafaddukan daidai zuwa C23, C24
QA:Shiryan kashi
TA:Ingantaccen tsari
FE:Yakin hawa na rayuwa
FU:Shiryan kafin kasa
BB:Ingantaccen kafaddukan daidai na IEE-Business
BG:Kungiyar gaji
SFU:Kungiyar gaji da ke ciki