基于燃油经济性评价标准的混动汽车电气零部件检测方法研究  

Method of hybrid power automobile electrical components based on fuel econnomy evaluation standard

作　　者：谢秋慧[1] 张昊[1] 童珎[2] 周洋[2] 杨帆[2] 

机构地区：[1]上海出入境检验检疫局,上海200002 [2]上海大众汽车有限公司,上海201805

出　　处：《机电工程》2016年第4期488-492,共5页Journal of Mechanical & Electrical Engineering

基　　金：上海检验检疫局科技计划资助项目(HK038-2014)

摘　　要：针对混合动力汽车燃油经济性的问题,对电气零部件的节能指标检测方法进行研究,分别提出了针对驱动电机、控制器和动力电池检测台架的设计方案。对国内外相关检测标准进行了总结,简述了适用于各零部件节能指标的检测方法。对混动汽车整车节能技术进行了分析,指出了零部件检测试验中存在一些项目与整车燃油经济性密切相关,同时对驱动电机和动力电池在不同工况中的节能指标进行了探讨。利用零部件检测台架分别对电机和电池进行了相关试验,分析了试验结果对整车燃油经济性方面的影响。研究结果表明,混动汽车电气零部件检测对提高整车燃油经济性具有促进作用。Aiming at the issue of fuel economy of hybrid electric vehicle（ HEV）,a testing method for energy saving indexes of electrical components was studied and design schemes of test benches were proposed for testing motors,contoller and power batteries. After the analysis of relevant national and overseas testing standards,brief testing methods for component energy saving indexes were presented. Based on summaries of energy-saving technologies of HEV,test items related closely with fuel economy of HEVs were indicated and the energy saving indexes of the driving motor and power batteries under different working conditions were discussed. A motor and a set of power batteries as components in HEV were tested by the proposed test benches. And the influence on fuel economy of the vehicle drew from the test results about these two components was analyzed. The research results indicate that the production test of electric components of HEVs can improve the fuel economy of HEVs.

关 键 词：混动汽车 零部件 燃油经济性 检测技术 

分 类 号：TM306[电气工程—电机] U469.72[机械工程—车辆工程]