混合动力电动汽车中电池特性的研究

根据混合动力电动汽车要求蓄电池具有更高的比功率和充放电效率，提出了混合动力电动汽车用铅酸电池的充放电模型，并通过试验总结出主要模型参数的最佳工作区。所得结论为混合动力驱动系统参数的选择提供了依据。

Charging and dischargng model of lead-acid battery to be used for hybrid powered electrical motor vehicleis proposed and an empirical formular of main model parameter is sumarized from test result in accordence with the re-quirement of hybrid powered electrical motor vehicle that there should be higher specilic power as well as charging and dis-charging efficiency for the battery used on it.The optimum working zoom of the lead-acid battery on the hybrid poweredelectrical motor vehicle is recommended and verified. Therefore a reliable ground is pmvided for choicing the hybrid powereddriving system parameter.