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随着我国电力系统的农村网络和城市网络大规模改造以及大型厂矿企业的变型升级,变电站电力系统对自动化程度的要求愈来愈高,要求变电站能够自动综合监控整个电网的运行状况,实现历史记录、事故分析、报表等。本文通过对电力系统自动化的类别、可靠性、系统分析以及系统故障处理的论述,对当前的电力系统自动化控制做了研究。
With the large-scale rural network and urban network transformation of China’s power system and the transformation and upgrading of large-scale factories and mines, the substation power system has a higher and higher degree of automation requirements, requiring substations to automatically monitor the operation of the entire power grid and achieve historical records , Accident analysis, reports and so on. This paper studies the current automation control of power system through the classification of power system automation, reliability, system analysis and system fault handling.