摘要
分析电动汽车单体电池采集电路出现单体电压异常和菊花链通信异常的原因,并给出有效的解决对策,保障单体电池信息采集电路的可靠性。
This paper analyzes the causes of abnormal cell voltage and daisy chain communication faults in the collection circuit of the single battery of an electric vehicle and provides effective counter-measures to ensure the reliability of the single battery information collection circuit.
作者
李辉
温晶君
LI Hui;WEN Jingjun(Neusoft Reach Automotive Technology(Shenyang)Co.,Ltd.,Shenyang 110179,China)
出处
《客车技术与研究》
2023年第1期49-51,共3页
Bus & Coach Technology and Research
关键词
电动汽车
动力电池
采集电路
故障分析
解决对策
electric vehicle
power battery
acquisition circuit
fault analysis
counter-measure
