Question

In: Electrical Engineering

Q2.Find the equivalent circuit from no - load and short - circuit test of a 3...

Q2.Find the equivalent circuit from no - load and short - circuit test of a 3 - phase. 14.92 kW, 400 V, 6 - pole induction motor from the following test results (line values): No - load: 400 - V, 11 A, p.f. = 0.2 Short - circuit: 100 - V, 25 A, p.f. = 0.4 Rotor Cu loss at standstill is half the total Cu loss.

Solutions

Expert Solution

The Equivalent circuit diagram for the given information is given by,

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