Design of Battery Equalization Charging System Based on PLC

According to the imbalance problem of battery charging,this paper makes a design of battery equalization charging system.This system not only can ensure that each monomer battery can be charged,but also can guarantee that the whole group battery overcharge phenomenon will not occur. This system overcomes the adverse effects of the battery life caused by battery inconsistency,and improves the effective utilization rate of the battery capacity.