摘要
根据电动汽车电动机的特点,提出一种外转子永磁无刷直流电动机,结合一台小功率外转子永磁无刷直流电动机实例,应用电机设计几何相似律,设计了一台电动汽车用外转子永磁无刷直流电动机,通过Ansoft软件仿真验证了电机相似定律,并分析了电动机应用在电动汽车上的可行性。
A kind of exterior rotor permanent magnet brushless DC motor according to the characteristics of electric vehicles was put forward in this paper, and the law of similar motor to enlarge the geometric similar size and power by combining a small power exterior rotor brushless dc motor design example was applicated, verified motor similar laws were veritied through Ansoft software, then its feasibility was calculated and analyzed.
出处
《汽车零部件》
2011年第2期48-50,55,共4页
Automobile Parts
