Explain two functions of potential transformer used in substation?

All QuestionsCategory: Switchgear And ProtectionExplain two functions of potential transformer used in substation?
Chetan Shidling Staff asked 6 months ago

I need short information.

2 Answers
Ashok answered 6 months ago

1 st to measuring high voltage into low voltage. Suppose there incoming supply is 11kV it is not meaurable by meters which is installed at panel so by usi g potential transformer we measured it as 440 v. 2 . For protection 

Chetan Shidling replied 6 months ago

Nice

Lasul Cucure answered 13 hours ago

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