电网故障信息系统应用技术  

Application technology of power fault information system

作　　者：高翔[1] 张沛超[2] 

机构地区：[1]浙江大学电气工程学院 [2]上海交通大学电气工程系,上海200030

出　　处：《电力自动化设备》2005年第4期11-15,共5页Electric Power Automation Equipment

摘　　要：在概述了电网调度自动化系统后,针对故障信息系统的信息来源、特点,分析了系统在电网运行、事故分析中的作用、价值。同时,针对各种系统实施过程中所引出的问题,提出了故障信息系统的设计原则(系统结构模块化、信息处理智能化、数据通信网络化)以及故障信息系统的建设和实施中应重点解决的问题。故障信息系统建设的信息分层管理概念,有助于缩短事故处理时间、加速系统的恢复,为电网安全、稳定、经济运行产生良好的综合效益。The electric power dispatch automation system is summarized and the effect and merits of fault information system in power network operation and fault analysis are analyzed according to its information sources and characteristics. Aiming at the problems occurred in system implementation,the design principles are put forward,including modularized structure,intelligent information processing and net data communication. The key problems to be solved in system construction and implementation are also presented. The concept of layered information management reduces the fault processing time and speeds up the system recovery,which brings comprehensive benefit to the safe,stable and economic operation of power system.

关 键 词：电力系统 调度自动化 故障分析 信息系统 智能电子装置 

分 类 号：TM73[电气工程—电力系统及自动化] TM764