纯电动汽车驱动系统选型及仿真研究
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摘要
本文结合纯电动汽车关键性能目标,开展了驱动系统选型计算,分析得到了驱动系统最低功率要求;然后搭建纯电动整车仿真平台,结合两款驱动系统方案,开展动力性、纯电续航里程等关键性能仿真计算;最后提出基于工况需求的驱动系统效率评价方法,分析驱动系统对纯电续航里程性能的影响。
In this paper,first based on the key targets of a kind of electric vehicle,the suitable driving system is matched and calculated,and the minimum power requirement of the driving system is analyzed. Next,a simulation plat for electric vehicle is established. The performances of two kinds of driving system are illustrated,which are including power performance and electric driving range. Finally,an efficiency evaluation method is proposed,which is evaluated the influence of driving system on electric driving range.
In this paper,first based on the key targets of a kind of electric vehicle,the suitable driving system is matched and calculated,and the minimum power requirement of the driving system is analyzed. Next,a simulation plat for electric vehicle is established. The performances of two kinds of driving system are illustrated,which are including power performance and electric driving range. Finally,an efficiency evaluation method is proposed,which is evaluated the influence of driving system on electric driving range.
引文
[1]王江,王光辉.中国电动汽车技术演进分析:行动者网络视角[J].科技进步与对策,2018,35(11):60-68.
[2] IHS Markit. IHS Markit预测电动汽车销量将于2021年达到5.1万辆[J].汽车与配件,2018(2):15.
[3]孙逢春,何洪文.电动商用车系统工程技术体系及关键技术研究[J].中国工程科学,2018,20(1):59-67.
[4]周彬.混合动力客车动力系统参数匹配与仿真优化[J].青岛大学学报(工程技术版),2014,29(1):64-68.
[5]张志强,龙丽红,张晓莉.插电式混合动力汽车选型和匹配研究[J].装备制造技术,2018(9):131-133.
[2] IHS Markit. IHS Markit预测电动汽车销量将于2021年达到5.1万辆[J].汽车与配件,2018(2):15.
[3]孙逢春,何洪文.电动商用车系统工程技术体系及关键技术研究[J].中国工程科学,2018,20(1):59-67.
[4]周彬.混合动力客车动力系统参数匹配与仿真优化[J].青岛大学学报(工程技术版),2014,29(1):64-68.
[5]张志强,龙丽红,张晓莉.插电式混合动力汽车选型和匹配研究[J].装备制造技术,2018(9):131-133.