浅析大型发电厂远动终端RTU维护策略

Analysis on the Maintenance Strategy for Large Power Plant's Telecontrol Terminal RTU

随着计算机技术、通信技术和电子技术的迅猛发展,电力系统自动化程度也日益提高,调度自动化设备的维护显得尤为重要。以惠安公司生产的D200远动通信装置为例,对远动终端RTU的功能原理进行了分析,介绍了其日常维护时常见故障及处理方法。

With the rapid development of computer technology,communication technology and t electronic technology,the automation degree of power system is increasing day by day,and the maintenance of dispatch automation equipment is extremely important.Taking D200 remote communication devices produced by Huian Company as the example,this paper analyzes the functionality principles of remote terminal unit（RTU）,and introduces some common faults and treatment methods in its routine maintenance.