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目前国家大力发展智能电网、智能变电站,根据国家电网企业标准《智能变电站技术导则》规定,智能变电站是采用先进、可靠、集成、低碳、环保的智能设备,以全站信息数字化、通信平台网络化、信息共享标准化为基本要求,自动完成信息采集、测量、控制、保护、计量和检测等基本功能,并可根据需要支持电网实时自动控制、智能调节、在线分析决策、协同互动等高级功能的变电站。智能变电站建立在IEC61850标准之上,分为以下3个
At present, the state vigorously develops smart grids and smart substations. According to the State Grid Enterprise Standard “Technical Guidelines for Smart Substation”, the smart substation adopts the advanced, reliable, integrated, low-carbon and environment-friendly smart device to digitize and station communication information Network, standardization of information sharing as the basic requirements, automatically complete the basic functions of information collection, measurement, control, protection, measurement and testing, and can support real-time automatic control of the power grid, intelligent regulation, online analysis and decision-making, collaborative interaction and other advanced features Substation. Intelligent substation built on the IEC61850 standard, divided into the following three