保信子站通信状态监测方法研究与应用

Research and application of condition monitoring method for relay protection information substation communication status

随着传统变电站向智能化方向发展,更多的变电站采用了无人值班的工作模式。当继电保护信息子站通信状态出现异常时,运维人员难以第一时间掌握情况并及时处理。为此,提出一种简便有效的状态监测方法,并给出其具体实现过程。应用结果表明,该方法可以有效地监测保信子站的通信状态,为保信系统正常运行提供有力支撑,具有良好的实用价值。

With the development of traditional substation towards intelligence, more and more substations adopt unattended working mode. When the working state of relay protection information substation is abnormal, it is difficult for the operation and maintenance personnel to grasp and deal with it in time. Therefore, a simple and effective condition monitoring method is proposed, and its implementation process is given. The application results show that this method can effectively monitor the working state of the credit guarantee substation, provide strong support for the normal operation of the credit guarantee system, and has good practical value.