why substation are rated like 11KV or 33KV?

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why substation are rated like 11KV or 33KV?..

Answer / s

Because of form factor it is 1.11

Is This Answer Correct ?    38 Yes 3 No

why substation are rated like 11KV or 33KV?..

Answer / hkrish.eee

for our convinient

Is This Answer Correct ?    3 Yes 9 No

why substation are rated like 11KV or 33KV?..

Answer / selvin

the protection devices and loads are operating level based
design purpose

Is This Answer Correct ?    1 Yes 7 No

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