摘要
为了更好地优化纯电动汽车动力电池系统的加热策略,以磷酸铁锂电池包为研究对象,测试其在3种不同环境温度下的电池降温性能,结合实际环境的影响,建立电池降温速率计算模型并通过测试验证。
In order to better optimize the heating strategy of power battery system for pure electric vehicles,taking LiFePO4 battery pack as the research object,this paper tests the cooling performance of batteries under three different environment temperatures,and establishes the calculation model of cooling rate of batteries combining with the influence of actual environment,which is verified by test.
作者
张凤麒
ZHANG Fengqi(Xiamen Golden Dragon Bus Co.,Ltd.,Xiamen 361006,China)
出处
《客车技术与研究》
2020年第1期34-37,共4页
Bus & Coach Technology and Research
关键词
纯电动汽车
动力电池
降温性能
electirc vehicle
power battery
cooling performance
