电动汽车制动能量回收最大化影响因素分析  

Analysis of the Factors to Braking Energy Recovery of Electric Vehicle

作　　者：苏磊[1] 

机构地区：[1]芜湖职业技术学院,安徽芜湖241006

出　　处：《兰州工业学院学报》2017年第1期80-83,共4页Journal of Lanzhou Institute of Technology

基　　金：安徽省教育厅项目(KJ2014A282;SK2016A0992);芜湖职业技术学院科技创新项目(Wzykj2016A03)

摘　　要：为了分析出影响电动汽车中制动能量回收的具体因素,对电动汽车在制动状态下产生的能量以及能量流动展开分析.以实现制动能量最大化为标准,以电动汽车的制动功率、制动能量回收率以及再生制动功率三者之间的关系为切入点,对电动汽车制动状态下的具体工况进行分析,总结出电动汽车关于制动能量最大化的影响因素,为实现制动能量的高效回收和最佳整合奠定理论基础.结果表明,不同种类电动汽车的制动能量回收表现出不同效果,双轴电驱动电动车具备了更加良好的制动能量回收潜力.In order to analyze the specific factors to the recovery of braking energy in the electric vehicle,the energy and the energy flow of the electric vehicle generated under braking condition are analyzed. This paper illustrates the work of electric vehicle in braking condition in detail with the aim of maximizing braking energy and achieving the relationship among braking power,braking energy recovery rate and regenerative braking power of electric vehicle. It also sums up the factors to the braking energy maximization,which lays theoretical foundation for the realization of the efficient recovery and integration of braking energy. The results show that the braking energy recovery of different types of electric vehicles shows different effects.

关 键 词：电动汽车 制动能量 能量回收 制动功率 

分 类 号：U469.72[机械工程—车辆工程]