摘要
Abstract
Aiming at the operation and maintenance management of power battery of electric vehicles in battery swapping mode, this paper investigates the key parts including receiving inspection, operation management, de-ployment, spot test of operation and storage management of power battery. Combined with technical characteris-tics of power battery operation, daily inspection, repair and overhaul of power battery are analyzed and cause analysis and maintenance method for the typical faults of power battery are presented, including voltage, insula-tion, temperature and appearance;meanwhile ways of improving operation and maintenance level for power bat-tery are presented.关键词
电动汽车/动力电池/运行与检修Key words
electric vehicles/power battery/operation and maintenance分类
交通工程
