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Research of PWM pulse voltage distribution in motor winding

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3 Author(s)
Wan Jianru ; Tianjin Univ., China ; Lin Zhiqiang ; Yu Huajun

Motivation for this paper arises from a need to avoid the premature failure of PWM inverter-fed motor stator winding insulation. This paper investigates the effects of winding leakage, mutual inductance and distributed capacitance on turn-to-turn voltage at high frequency. A high frequency model simulating the turn-to-turn voltage was established. Finally, the simulated results were presented

Published in:

Electrical Machines and Systems, 2001. ICEMS 2001. Proceedings of the Fifth International Conference on  (Volume:1 )

Date of Conference:

2001