基于PI的自动判断线路事故跳闸的方法Research on Automatic Judgment of Line Accident Trip Based on Plant Information Database
陈军军,陈昊
CHEN Junjun,CHEN Hao
摘要(Abstract)：
介绍一种利用PI数据库实现自动判断线路事故跳闸的方法,通过在PI数据库中获取线路的实时运行状态,并对线路运行状态的变化情况进行分析,自动判断线路事故跳闸情况,并将事故跳闸信息实时发送给相关人员,这有助于电网运行人员实时掌握电网运行状况,减轻配电网调控工作量。
This paper introduces a method which can determine line trip automatically based on PI(plant information database). By obtaining real-time operational status of line from plant information database and analyzing changes of the operational status of line, the method judges line accident trip automatically and sends the accident trip information to the relevant personnel in real time, helping grid operation personnel learn grid operation status in real time and reduce work load of distribution network dispatching and control.
关键词(KeyWords)：
PI数据库;事故跳闸;跳闸判定
plant information database;accident trip;trip judgment
基金项目(Foundation):
作者(Author):
陈军军,陈昊
CHEN Junjun,CHEN Hao
DOI: 10.19585/j.zjdl.2016.04.009