提升商用纯电动汽车续驶里程的技术研究  

Technical Research on Improving Driving Range of Commercial Pure Electric Vehicles

作　　者：赵建新 吴舟 王自立 牛振华[1] Zhao Jian-xin;Wu Zhou;Wang Zi-li;Niu Zhen-hua(Anyang Vocational and Technical College,Anyang,Henan 455000)

机构地区：[1]安阳职业技术学院,河南安阳455000

出　　处：《内燃机与配件》2022年第19期91-93,共3页Internal Combustion Engine & Parts

摘　　要：能源节约与保护环境是当今时代的主题,由于纯电动汽车具有零排放、低耗能等特点得到了国家政策的大力支持。纯电动汽车续驶里程的状况是影响客户体验的重要指标之一,也是制约纯电动汽车产品竞争力的一大瓶颈。本文针对纯电动汽车的控制原理,分别从电机控制系统、电池管理系统及整车设计层面对续驶里程提高的相关措施进行了分析。分析结果表明:相关措施可提升商用纯电动汽车续驶里程,为后期纯电动车设计及验证提供了相关的技术参考。Energy conservation and environmental protection are the themes of the times.Pure electric vehicles are strongly supported by national policies because of their zero emission and low energy consumption.The driving range of pure electric vehicles is one of the important indicators affecting customer experience,and also a bottleneck restricting the competitiveness of pure electric vehicles.According to the control principle of pure electric vehicle,this paper analyzes the relevant measures to improve the driving range from the motor control system,battery management system and vehicle design.The analysis results show that the relevant measures can improve the driving range of commercial pure electric vehicles,and provide relevant technical reference for the design and verification of pure electric vehicles in the later period.

关 键 词：续驶里程 电机控制 电池管理 整车控制 

分 类 号：U469.72[机械工程—车辆工程]