串供备自投远方操作应用

Application of remote operation of automatic switching in series supply

为满足“调控一体化”要求,实现无人值班变电站安全自动装置的调度端远方操作,对提高设备操作效率具有重要意义。以南方电网公司某地市局安自装置远方操作为例,介绍了串供备自投装置远方操作的实现方法、操作对象和软硬压板使用逻辑,并结合使用情况提出了改进措施。

In order to meet the requirements of“integration of regulation and control”,it is of great significance to improve the operation efficiency of the equipment to realize the remote operation of the dispatching end of the automatic safety device in the unattended substation.Taking the remote operation of safety automatic device in a city Bureau of China Southern Power Grid Corporation as an example,this paper introduces the realization method,operation object and the use logic of soft and hard pressing plates of the remote operation of series supply and standby automatic switching device,and puts forward improvement measures combined with the use situation.