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Dear All,
If we have 8No. 11kV cables running underground that are required to supply 20MW to a new development. What is the sustained current in Amps? Please advise.
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Answer Posted / k suresh kumar
From the three phase power equation we can calculate current.
i.e P = 1.74 V(line)* I(line) * cos (pie)
From this u can findout line current of system.
Take cos pie as 0.98
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