摘要
介绍了纯电动汽车电动机选配的方法,探讨了变速器传动比与档位的确定;以某一纯电动汽车为例,阐述了选配确定的过程,采用两档变速器传动,实现了汽车最高车速和最大爬坡度的要求。
Introduced the method about how to select the motor of the EV, dissusing how to design the gear and gear ratio, with a example of EV, demonstrated the course of motor selecting and gears designing, driving with two gears, attained the target of the maximum speed and maximum gradabihty.
出处
《装备制造技术》
2010年第2期40-42,共3页
Equipment Manufacturing Technology
关键词
纯电动汽车
传动比
主减速比
基频
匹配
Electric Vehicle（EV）
gear ratio
main gear reduction ratio
fundamental frequency
matching
