混合动力城市客车用电池参数的匹配及优化  

Parameters matching and optimizing of battery for hybrid city bus

作　　者：马兹林[1] 冒晓建[1] 

机构地区：[1]上海交通大学汽车电子技术研究所,上海200240

出　　处：《电池》2012年第2期85-87,共3页Battery Bimonthly

基　　金：国家863项目(2009AA11A101)

摘　　要：分析了混合动力城市客车在动力电池选型及参数匹配时存在的主要制约因素,以及电池主要参数对整车性能的影响,在初步确定动力电池基本参数的基础上进行优化。将优化后的动力电池进行整车道路试验,结果表明:匹配优化参数的蓄电池组的混合动力城市客车,动力性和经济性较优化之前都得到了提升,特别是冬季低温时,节油率可提高约5%。The main constrains about power battery selection and parameter matching for hybrid city bus were analyzed, the parameters were optimized by simulation on the basis of selecting the original parameters of the battery. The power battery after optimizing was tested via road test, the results showed that the fuel economy and dynamic property of the hybrid city bus with optimized battery were improved,especially about 5% fuel saving could be increased in low temperature in winter.

关 键 词：混合动力城市客车 动力电池匹配 参数优化 

分 类 号：U469.7[机械工程—车辆工程] U463.633[交通运输工程—载运工具运用工程]