电网故障诊断的研究综述与前景展望  

Research Review and Prospects for Power Grid Fault Diagnosis

作　　者：王守鹏[1] 赵冬梅[1] 

机构地区：[1]华北电力大学电气与电子工程学院,北京市102206

出　　处：《电力系统自动化》2017年第19期164-175,共12页Automation of Electric Power Systems

基　　金：国家自然科学基金资助项目(51377054);中央高校基本科研业务费专项资金资助项目(2017XS019)~~

摘　　要：对电网故障诊断这一研究领域进行了框架性的综述,分析了其数据来源及特性、数据预处理的方式与重要性,评述了各类故障诊断方法的诊断机理、特点与不足,以及近几年针对不足的改进成果与未来的研究方向,并针对工程实际问题概述了在线诊断系统架构模式的设计。最后,探讨了调控大数据背景下电网故障诊断所面临的问题,并深入分析了在此新形势下电网故障诊断的发展方向。The research on power grid fault diagnosis is reviewed comprehensively. The sources and characteristics of its data,and the ways and importance of data preprocessing are analyzed. The principle,features and shortcomings of various intelligent diagnosis algorithms are briefly treated,the improvement of research results in recent years are discussed and future study directions are proposed. Then according to engineering practice,the architectural design in the online diagnosis system is summarized. Finally,the problem of power grid fault diagnosis in the background of big data in power grid dispatch and control is discussed,while the development trends are elucidated in the new situation.

关 键 词：电网故障 故障诊断 人工智能 大数据 

分 类 号：TM711[电气工程—电力系统及自动化]