摘要
电气驱动是电动车的心脏.为了增加电动车的行驶里程,必须开发高功率密度、高效率、高可靠性以及价格合理的电气驱动系统.本文先讨论电动车的设计原则以及系统结构,然后集中讨论包括感应电机驱动、永磁无刷直流电机驱动、永磁混合式无刷直流电机驱动以及开关磁阻电机驱动在内的各种先进技术的近期发展.
It is well recognized that the battery and power electronics are the two key enabling technologies for electric vehicles (EVs) development. Based on the new developed electric vehicles, the paper discusses some of the technologies related technical issues that would impact customer acceptance of EVs.
出处
《江苏机械制造与自动化》
1998年第2期2-6,43,共6页
Jiangsu Machine Building & Automation
关键词
电动车
电气驱动
电机
电机控制
electric Vehicle drive motor and motor control
