变电站综合自动化系统远程维护工作站的测试分析

Test and Analysis of Remote Maintenance Workstation for Substation Automation System

结合目前的变电站综自监控系统多为以太网互连的网络系统,监控系统各模件的配置、调试、状态、数据修改等均可通过网络维护,且远程登录技术也极为成熟,因此在变电站设立维护工作站,在继电所设立维护主站,通过MODEM及电话网建立一个远程维护工作系统,实现对远方综自变电站的运行维护和异常处理。

Combining the current substation fully self-monitoring system for the interconnection of Ethemet network system, monitoring system module configuration, commission, status, data modification, etc. can be accessed through network maintenance, and remote login technology is extremely sophisticated. Therefore, set up at substation maintenance workstations, in the relay set up by the maintenance of the main station through the MODEM and the telephone network set up a remote maintenance system of work. Comprehensive implementation of the substation operation and maintenance and abnormals handling is realized.