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电力系统继电保护现状及发展状况综述
引用本文:孙文革.电力系统继电保护现状及发展状况综述[J].电子世界,2013(21):49-49,51.
作者姓名:孙文革
作者单位:新疆职业大学机械电子工程学院
摘    要:电力系统继电保护是保证电力系统安全运行、提高经济效益的有效技术。本文阐述了电力系统继电保护的概念、组成结构,基本任务及电力系统对其的基本要求,回顾了继电保护技术的发展历史,讨论了其发展现状,最后了继电保护技术的未来发展方向。

关 键 词:继电保护  速动  微机化  网络化

Review of present situation and development of relay protection in power system
SUN Wen-ge.Review of present situation and development of relay protection in power system[J].Electronics World,2013(21):49-49,51.
Authors:SUN Wen-ge
Affiliation:SUN Wen-ge (Deparnment ofmechatronic engineering, Xinjiang Vocational University, Urmqi, 830013 )
Abstract:Power system relay protection is guaranteed an effective technology to ensure the safe operation of power systems and to improve economic efficiency technology.The concept, the structure, the basic tasks of power system relay protection and the basic requirements of power system on it are elaborated in this paper, the dveloping history of relay protection is reviewed, the development status is discussed, at last, the direction of future development of relay protection is forecasted.
Keywords:relay protecfion  quick-operation  computerization  networkiing
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