Determine the voltage regulation at full load

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Reference no: EM131113209

A three-phase, wye-connected, cylindrical-rotor synchronous generator rated at 10 kVA and 230V has a synchronous reactance of 1.5 Ω per phase and an armature resistance of 0.5 Ω per phase.

(a) Determine the voltage regulation at full load with:

(i) 0.8 lagging power factor, and

(ii) 0.8 leading power factor.

(b) Calculate the power factor for which the voltage regulation becomes zero on full load.

Reference no: EM131113209

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