电动汽车制动能量回馈控制系统及控制方法研究  

Research on Braking Energy Feedback Control System and Control Method for Electric Vehicle

作　　者：杨志超 吴丽娟 杨凯祥 原黎鹏 YANG Zhi-chao;WU Li-juan;YANG Kai-xiang;YAUN Li-peng(Technology Center of Dayun Automotive Co.,Ltd.,Yuncheng 044000,China)

机构地区：[1]大运汽车股份有限公司技术中心,山西运城044000

出　　处：《汽车电器》2021年第10期41-43,共3页Auto Electric Parts

摘　　要：电动汽车是新能源汽车的重要发展方向。近年来,纯电动汽车、燃料电池汽车、混合动力汽车都在快速并行发展,且电驱成为主要的驱动方式。节能是新能源汽车技术发展的重点之一,怎样有效地控制提升能量的使用效率,增加整车的续驶里程是整车电驱化控制技术的重要环节,因此制动能量回馈控制成为现阶段的重要手段。本文介绍电动汽车整车制动能量回收控制系统架构及具体的控制方法。Electric vehicles are an important development direction of new energy vehicles.In recent years,pure electric vehicles,fuel cell vehicles and hybrid vehicles have all developed rapidly in parallel,and electric drive has become the main driving mode.Energy conservation is one of the key points in the development of new energy vehicle technology.How to effectively control to improve energy use efficiency and increase the driving mileage of the whole vehicle is an important link in the driving control technology of the whole vehicle.However,braking energy feedback control has become an important means at this stage.This paper introduces the structure and specific control method of the braking energy recovery control system for electric vehicles.

关 键 词：电动汽车 效率 节能、续驶里程 能量回馈 

分 类 号：U469.72[机械工程—车辆工程]