首页>
外国专利>
Method for detecting cell state-of-charge and state-of-discharge divergence of a series string of batteries or capacitors
Method for detecting cell state-of-charge and state-of-discharge divergence of a series string of batteries or capacitors
展开▼
机译:检测一系列电池或电容器串的电池单元的充电状态和放电状态偏差的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A system for charging a battery includes a battery pack having at least two lithium ion cells. A controller detects a rate of change of voltage with respect to a state of charge (dV/dSOC) of the battery pack based on a calculated dV/dSOC that represents the battery pack as a whole, without calculating dV/dSOC individually on a cell-by-cell basis. Charging is terminated when dV/dSOC reaches a predetermined value.
展开▼