增程器的最佳工作曲线的确定  

Determination of the Best Working Curve of the Range Extender

作　　者：胥峰 乔华 杨秀玲 王娟 Xu Feng;Qiao Hua;Yang Xiuling;Wang Juan(CATARC Automotive Test Center(Ningbo)Co.,Ltd.,Zhejiang Ningbo 315336;Shanghai Ruimei New Energy Technology Co.,Ltd.Hangzhou Branch,Zhejiang Hangzhou 310016;Zotye Automotive Engineering Research Institute,Zhejiang Hangzhou 310018)

机构地区：[1]中汽研汽车检验中心(宁波)有限公司,浙江宁波315336 [2]上海锐镁新能源科技有限公司杭州分公司,浙江杭州310016 [3]众泰汽车工程研究院,浙江杭州310018

出　　处：《汽车实用技术》2020年第2期70-72,共3页Automobile Applied Technology

摘　　要：增程式电动汽车是在纯电动汽车的基础上,增加一个小型的辅助动力系统作为动力补给,当动力电池电量不足时,增程器能配合动力电池一起为车辆提供能源。因此,增程式汽车能有效缓解现阶段下纯电动汽车续航里程不足的问题。研究增程器的最佳工作曲线,是降低增程式混合动力汽车的油耗的基本方法。On the basis of pure electric vehicle,a small auxiliary power system is added as power supply.When the power battery is insufficient,the range extender can provide energy for the vehicle together with the power battery.Therefore,the program adding vehicle can effectively alleviate the problem of insufficient range of pure electric vehicle at this stage.The study of the optimum working curve of the extender is the basic method to reduce the fuel consumption of the extender hybrid vehicle.

关 键 词：增程器 最佳工作曲线 

分 类 号：U469.72[机械工程—车辆工程]