Interrelationships among performance characteristics, capacitance, and sequence impedances of single-phase motors

摘要

The author presents a clear, concise method of analysis of the performance of the single-phase induction motor with a capacitor in one winding. Using familiar symmetrical component notation, the developed equations permit rapid calculation of average electromagnetic torque, power factor, line current, and efficiency in terms of capacitance and motor sequence impedances, at any speed. The effect of varying one or more parameters can readily be determined.