摘要
超级电容器与起停电池并联能够提高电池的起停寿命。将起停免维护铅酸蓄电池和超级电容器并联,并对其在室温下起停寿命和失效模式进行了研究。结果表明,和超级电容器并联的蓄电池寿命明显得到延长,其正板板栅几乎没有被腐蚀,但是负端极柱和汇流排腐蚀严重,同时正极板硫酸盐化程度较严重。
If the start-stop battery is in parallel with a super-capacitor,the start-stop life of lead-acidbattery can be enhanced.In this paper,the start-stop life and the failure mode of lead-acid battery inparallel with a super-capacitor are studied.The results show that during battery operation,the life of thelead-acid battery in parallel with super-capacitor is prolonged,and the positive grids of the battery arekept well.However,the negative terminal posts and straps are corroded severely and the sulfation ofthe positive plates is much more seriously.
作者
宋志光
赵弟
霍玉龙
姚建英
孙海涛
曲宝光
陈志雪
SONG Zhiguang;ZHAO Di;HUO Yulong;YAO Jianying;SUN Haitao;QU Baoguang;CHEN Zhixue(Fengfan Co., Ltd., Baoding Hebei 071057, China)
出处
《蓄电池》
2017年第4期173-176,共4页
Chinese LABAT Man
关键词
起停电池
超级电容
并联
起停寿命
失效模式
start-stop battery
super-capacitor
in parallel
start-stop life
failure mode