摘要
对于混合动力车辆,因其有制动能量回收功能[1,2],此前只有加装发动机制动的报道[3]。笔者公司针对混合动力车辆电池容量达到一定限度或充满之后,就很难再进行能量回收,从而导致车辆制动力不足的问题[4,5],采用加装电涡流缓速器方法,进行实车下长坡及热衰退实验,测试了整车缓速器辅助制动性能,表明对混合动力车辆加装电涡流缓速器能够解决制动力不足的问题。
For hybrid electric vehicles,only engine braking has been reported before because of its braking energy recovery function.Aiming at the problem of insufficient braking force caused by the difficulty of energy recovery when the battery capacity of hybrid vehicles reaches a certain limit or is full,our company adopted the method of adding electronic retarder to carry out long downhill and thermal recession experiments,and tested the auxiliary braking performance of vehicle with retarder, which shows that adding electronic retarder to hybrid vehicles can solve the problem of insufficient braking force.
作者
刘金
LIU Jin(Shenzhen Terca Technology Co.,LTD.,Shenzhen,Guangdong 410001,China)
出处
《企业技术开发》
2019年第4期48-49,57,共3页
Technological Development of Enterprise
关键词
电涡流缓速器
混合动力
制动性能
Electronic retarder
Hybrid power
Braking performance
