电测与仪表2018，Vol.55Issue(6)：66-70,81,6.
基于溯因图的电网智能告警系统研究
Research of power grid intelligent alarm system based on abductive chart
肖艳炜 1赵玉成2
作者信息
- 1. 国网浙江省电力公司,杭州310013
- 2. 国网浙江省电力公司嘉兴供电公司,浙江嘉兴314033
- 折叠
摘要
Abstract
How to analyze and display the alarm information is very important for the dispatcher to conduct the rapid and accurate disposal of power grid accidents once it occurs.By acquiring the primary system model from the SCADA and the secondary system model from the relay protection information system,the switch position,protection action and reclosing signal coming from the SCADA and relay protection information system are analyzed by the system using the fault diagnosis approach which is based on abductive chart.It can identify the fault components and fault types and the alarm results can be displayed clearly and friendly by the ways of classified alarm list,diagnostic briefing and alarm event tree.It is proved that the system can analyze and display the alarm information intelligently.It can improve the ability of dispatcher to deal with the power grid accident quickly and accurately and it has a good practicability.关键词
溯因图/电网事故/智能告警/故障诊断Key words
abductive chart/power grid accident/intelligent alarm/fault diagnosis分类
信息技术与安全科学引用本文复制引用
肖艳炜,赵玉成..基于溯因图的电网智能告警系统研究[J].电测与仪表,2018,55(6):66-70,81,6.
