蓄电池在线充电控制电路的设计与分析

Design and analysis of control circuit of battery charging on-line

用太阳光伏电池直接对蓄电池充电,需根据蓄电池电压在线改变均充、浮充状态。通过器件的特殊设计,给出结构简单的控制电路,并进行计算和仿真验证,证明完全符合设计要求。此方法也可用于风力发电的蓄电池充电控制。

Charging batteries on-line with solar photovoltaic cells needs changing the state of uniform and float charging according to the voltage of battery. A simple control circuit was designed upon the special design of the components, which was verified by calculation and simulation. The verification results show that the design totally meets the design requirements. Also, this method is applicable to the battery charging control with wind power.