中文说明：
包含锂电池主动均衡充电和放电模型，电路，点击运行可以直接仿真，对研究电池主动均衡的朋友会有帮助。
English Description：
Including lithium battery active equalization charging and discharging model, circuit, click to run can be directly simulated, the study of battery active equalization friends will be helpful