Optimization and Design for a Radial Flux Permanent Magnet Motor for Electric Vehicle

Journal of Electrical Systems

关键词: Permanent magnet motors;    Electric vehicle;    Emf;    Harmonics;    Modeling;    Simulation;    Genetic algorithms.;   

DOI  :  

来源: DOAJ

【 摘 要 】

This paper deals with the design and the optimization of permanent magnet motors. Five trapezoidal and four sinusoidal wave-form motor configurations were investigated and analyzed. Firstly, an analytic sizing was led along with an electromagnetic modeling by finite element method. Secondly, a finer modeling with finite element was realized dynamically. The optimization of the traction motor cost under constraints by the genetic algorithms method has allowed choosing a motor with sinusoidal wave-form, five pole pairs and twelve slots. This motor belongs to the second configuration with sinusoidal wave-form.

【 授权许可】

Unknown