A 3-Phase, 60 HZ transmission line has the following parameters: L= 2.563 x 10^(-3) H/mi R=...

A 3-Phase, 60 HZ transmission line has the following parameters:

L= 2.563 x 10^(-3) H/mi

R= 0.25 Ohms/mi

Y= 5 x 10^(3) S/mi

The line is 200 mi long and it delivers 150 MW at 220 kV and unity power factor to a substation at its receiving end.

Find the efficiency and voltage regulation of the transmission line.

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Expert Solution

Manojponduru answered 7 months ago

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