摘要
电动汽车因操作便捷、噪声低、节能环保等特点,已成为人们出行的首选交通工具之一。续驶里程作为电动汽车的关键性能之一,广受关注。分析了影响续驶里程的能量流向,然后以能量流向为基础,分析了电动汽车的整车参数、动力电池、电机及其控制器系统、制动能量回收等因素对续驶里程的影响,展望了未来电动汽车续驶里程增加的方向。
Due to factors such as its convenient operation,low noise,energy conservation and environmental protection and so on,the electric vehicle has become one of the preferred transportation tools in a trip for the public.As one of the important performances from the electric vehicle,the driving range has been deeply concerned by the users.The driving energy flowing direction is analyzed,which can affect driving range.And then based on the driving energy flowing direction,interfering factors such as vehicle parameters,the power battery,motor and its controller system,the feedback of braking energy and so on are analyzed.The future direction of increasing driving range for electric vehicle is expected.
作者
刘建辉
王仲太
吉文博
王磊
刘治敏
张力伟
LIU Jianhui;WANG Zhongtai;JI Wenbo;WANG Lei;LIU Zhimin;ZHANG Liwei(CCIC WEST Testing Co.,Ltd.,Xi’an,Shaanxi,710032,China;China National Motorcycle Testing Center)
出处
《小型内燃机与车辆技术》
CAS
2024年第1期52-55,79,共5页
Small Internal Combustion Engine and Vehicle Technique
关键词
电动汽车
续驶里程
整车参数
动力电池
电机及其控制器系统
制动能量回收
Electric vehicle
Driving range
Vehicle parameter
Power battery
Motor and its controller system
Feedback of braking energy