摘要
针对城市电动客车行驶特性,对增程式城市电动客车动力系统进行了结构分析和主要参数匹配。采用纯电电量消耗和电量维持能量管理策略,对设计的动力系统进行了验证。结果表明,整车动力系统的设计和参数匹配比较合理,可以满足整车预设的动力性和经济性要求。
Based on the driving characteristics analysis of city buses,the structural analysis and the main parameters matching for a ExtendedRange Electric Vehicle,E-REV was conducted.Pure charge depleting and charge sustaining energy management strategy was adopted,simulation veriEcation was conducted on the design of the power system.The vehicle power system design and parameter matching is reasonable to meet the preset vehicle dynamics and economic requirements.
引文
[1]周苏,牛继高,陈凤祥,等.增程式电动汽车动力系统设计与仿真研究[J].汽车工程,2011,33(18):924-929.
[2]宋珂,章桐.增程式纯电驱动汽车动力系统研究[J].设计·计算·研究,2011,7:14-18.
[3]李涛,陈猛.增程式公交车动力系统设计及实例化研究[J].中国机械工程,2011,22(14):1759-1763.