一种电池容量检测电路的设计

Design of a Battery Capacity Detection Circuit

电力系统自动化设备容量检测是判断蓄电池放电能力和寿命状况的最佳方法。设计了一种电池容量检测电路,该电池容量检测电路可以实现对蓄电池的化学能的直接测量,可以通过电压控制电路对输入电压有较宽的适应范围,对放电电流有较强的控制能力,可以适应多种蓄电池放电要求。

The capacity detection of power system automation equipment is the best way to judge the discharge capacity and service life of battery.A battery capacity detection circuit is designed.The battery capacity detection circuit can realize the direct measurement of the chemical energy of the battery,and has a wide range of adaptability to the input voltage through the voltage control circuit,and has a strong control ability on the discharge current,which can adapt to a variety of battery discharge requirements.