变电站蓄电池远程充放电装置的应用

Application of Remote Charging and Discharging Device for Battery in Substation

针对变电站蓄电池管理的问题,引入远程充放电装置,研究了变电站蓄电池远程充放电装置的应用课题。变电站蓄电池组与直流母线的无缝连接在大功率二极管和直流接触器的并联作用下,实现了后备电源的无缝接入,从而确保了变电站蓄电池的运行效果。确定变电站蓄电池远程充放电状态,在整流模块与放电仪放电中获取远程充放电数据,实时监测蓄电池电压、电流、温度等参数,满足变电站蓄电池的管理需求。通过应用测试,验证了该装置的充放电控制效果更佳,可在实际生活中应用。

In response to the issue of battery management in substations,a remote charging and discharging device was introduced,and the application topic of the remote charging and discharging device for substation batteries was studied.The seamless connection between the substation battery pack and the DC bus is achieved through the parallel operation of highpower diodes and DC contactors,ensuring the seamless connection of the backup power supply and ensuring the operational efficiency of the substation battery.Determine the remote charging and discharging status of the substation battery,obtain remote charging and discharging data from the rectifier module and discharge instrument,monitor the battery voltage,current,temperature and other parameters in real time,and meet the management needs of the substation battery.Through application testing,it has been verified that the charging and discharging control effect of the device is better and can be applied in practical life.