混合动力驱动车辆中盘式永磁无刷发电机的设计研究

Design of A Brushless Disc-typeGeneratorwith Permanent Magnetsfor Hybrid Vehicles

文章主要研究应用于混合动力驱动车辆的盘式永磁无刷发电机,从基本的电磁关系出发,结合混合动力驱动车辆相关技术特点,做出了相应的设计。经过仿真验证得到其空载特性与负载特性。研究结果表明,盘式永磁无刷发电机具有电枢反应小,功率密度高,可靠性好的优点,满足混合动力驱动车辆发电机的要求。

Based on the basic relationship between electricity and magnetism as well as the technical characteristics of hybrid vehicles,a brushless disc-typegenerator with permanent magnets is designed forsuch vehicles.The no-load and load characteristics are obtained through simulation verification.The research shows that a brushless disc-typegenerator with permanent magnets feature small armature reaction,high power density and reliability,which meets the requirements of hybrid vehicles.