电力系统保护与控制Issue(5)：114-118,5.
一种继电保护故障信息智能分析方案及应用
Program and application of relay fault information intelligent analysis
方勇灵 1陆榛 2宋福海 2夏可青 3祁忠3
作者信息
- 1. 福建省电力勘测设计院，福建 福州 350003
- 2. 福建省电力调度通信中心，福建 福州 350003
- 3. 南京南瑞继保电气有限公司，江苏 南京 210003
- 折叠
摘要
Abstract
In order to meet the construction of regulation integration system and improve intelligent fault information analysis system of relay protection in power grid, this paper designs a practical implementation scheme for relay protection and intelligent fault analysis system. In the proposed scheme, models of primary device and secondary device are unified based on integrative information platform and hierarchical distributed structure. Fault recorder data is uploaded by different channels, in main substation side, fault diagnosis and analysis is made based on multi-source information in EMS, fault information system and fault recording system. Furthermore, a compatible solution is also put forward for the transitional stage of intelligent fault information analysis system. The system has been run in Fujian Power Grid, and the operation status show that the intelligent analysis of relay protection fault information system can be achieved well, providing reference for construction of power system fault information intelligent assistant-decision-making system.关键词
电网/继电保护/故障诊断/故障信息系统Key words
power grid/relay protection/fault diagnosis/relay fault information system分类
信息技术与安全科学引用本文复制引用
方勇灵,陆榛,宋福海,夏可青,祁忠..一种继电保护故障信息智能分析方案及应用[J].电力系统保护与控制,2013,(5):114-118,5.
