无人值班集控变电所微机防误系统的开发与应用

Computerized Fool-Proof System for Unattended Substation

介绍了一种应用于无人值班集中控制变电所的微机防误系统。该系统有以下特点 :一是用一套工控主机对多个变电所实现防误操作 ;二是在操作中电脑钥匙显示全部操作票语句及自动记录操作时间 ;三是各无人值班变电所与主站间有远程通讯接口 ,实现了远方操作程序的修改和传递。

Presents a computerized fool proof system for unattended substation, which features one industrial host computer keeping several substations fool proof, computer key showing all operation order sentences and recording operation time automatically, and distance communication interface making modification and transfer of distance operation programs possible between main station and substation.