铅酸电池和锂离子电池并联的复合电池电流分布研究  

Research on current distribution of lead-acid battery and lithium-ion battery in parallel

作　　者：邓成智 刘玉 李桂发 李叶 李丹 田庆山 庞明朵 余乐 郭志刚 DENG Chengzhi;LIU Yu;LI Guifa;LI Ye;LI Dan;TIAN Qingshan;PANG Mingduo;YU Le;GUO Zhigang(Tianneng Battery Group Co.,Ltd.,Changxing Zhejiang 313100;Zhejiang Tianneng New Material Co.,Ltd.,Changxing Zhejiang 313100;Huzhou Xiecheng Test Technology Co.,Ltd.,Changxing Zhejiang 313100,China)

机构地区：[1]天能电池集团股份有限公司,浙江长兴313100 [2]浙江天能新材料有限公司,浙江长兴313100 [3]湖州协成检测科技有限公司,浙江长兴313100

出　　处：《蓄电池》2021年第2期61-64,96,共5页Chinese LABAT Man

摘　　要：将铅酸蓄电池和锂离子电池通过串并联组成复合电池,以电动自行车的使用工况测试放电和充电性能,发现复合电池兼备铅酸蓄电池的低温放电性能优势,以及锂离子电池的倍率放电性能和充电接受能力优势。The lead acid battery and lithium-ion battery are combined in series parallel connection to form a hybrid battery.The discharge and charging performance of the hybrid battery are tested under operating conditions of E-bike.It is found that the hybrid battery has both advantages of the low temperature discharge performance of the lead acid batteries and the advantages of the high-rate discharge performance and charge acceptance of the lithium-ion batteries.

关 键 词：铅酸蓄电池 锂离子电池 复合电池 低温容量 倍率放电 电动自行车 充电接受 

分 类 号：TM912.1[电气工程—电力电子与电力传动]