Research for Measuring Specific Gravity of Battery Electrolyte by Ultrasonic 蓄电池电解液比重的超声波测量研究
If the gravity of electrolyte is too low, charge battery. 如果电解液比重过低,请给蓄电池充电。
The specific gravity of electrolyte must be checked in all battery cells as follows. 必须按如下方式检查所有蓄电池单格中的规定电解液比重。
This paper gives several methods to detect SOC, such as electrolyte specific gravity method, open circuit voltage method and closed-circuit voltage method, regard the terminal voltage of battery as the control parameters of the system. 本文详细给出了电解液比重法、开路电压法和闭路电压法等几种检测SOC的方法,确定了蓄电池端电压为系统的控制参数。