State of charge of lead acid battery
State of charge of lead acid battery
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铅酸蓄电池的荷电状态
DOI：
10.1109/iicpe.2006.4685347
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
V. Ramanarayanan
中科院分区：
文献类型：
--
作者：
D.J. Deepti;V. Ramanarayanan
铅酸电池用于混合动力汽车和电信电源。为了这些系统的可靠运行，电池充电状态的指示至关重要。为了确定电池的充电状态，正在实施电流积分法与开路电压相结合的方法。为了减少电流积分方法中的误差，确定可用容量与放电电流的函数关系。修改当前的积分方法以纳入该因素。介绍了为获得电池放电特性而建立的实验装置。
Lead acid batteries are used in hybrid vehicles and telecommunications power supply. For reliable operation of these systems, an indication of state of charge of battery is essential. To determine the state of charge of battery, current integration method combined with open circuit voltage, is being implemented. To reduce the error in the current integration method the dependence of available capacity as a function of discharge current is determined. The current integration method is modified to incorporate this factor. The experimental setup built to obtain the discharge characteristics of the battery is presented.