论文信息 - Design and analysis of a high power density and high efficiency permanent magnet DC motor

Design and analysis of a high power density and high efficiency permanent magnet DC motor

This paper aims to develop a high power density and high efficiency of motor for electric vehicles. The motor, which is used to replace the traditional engine-driven, is a 5-phase 22-pole square-wave brushless permanent magnet (PM) DC motor. The design and optimization of the motor is done with the aid of electromagnetic field analysis based on the finite element method.

C. C. Hwang | J. J Chang

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