Question

Asked Oct 16, 2019

A short 3 phase transmission line, connected to a 33kV, 50 Hz generating station at the sending end is required to supply a load of 10Megawatts at 0.8 power factor lagging, 30kV at the receiving end. If the minimum transmission line efficiency is to be limited to 96%, estimate the per phase values of resistance and inductance of the line.

Step 1

As given in the question

Step 2

To calculate resistance steps is shown below

Step 3

Now to calculate reactance s...

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