摘  要：介绍了各国在混合电驱动用驱动电动机、轮毂电机、起动/发电机方面的研究现状；分析了为提高电驱动用永磁同步电动机的比功率、转矩特性以及增强弱磁扩速能力的设计技术，并介绍了其他相关技术的研究情况。
关键词：混合电驱动；轮毂电机；起动/发电机；永磁同步电动机；综述

Abstract: This paper presented the research status of the concentrated drive motor,in-wheel motor and startergenerator motor used for hybrid electric vehicle(HEV);analyzed the design technology to improve the ratiopower,torque performance and enhanced the ability to field weakening in the permanent magnet synchronous motor for HEV,and introduced the researches of other correlated technology.
Key Words: Hybrid electric drive；In-wheel motor；Integrated/Starter generator；Permanent magnet synchronous motor；Review