智能电网是当今世界电力发展的新方向,智能变电站是智能电网的核心设备之一,智能变电站采用先进、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 Smart grid is the new direction of power development in the world today. Smart substation is one of the core equipment of smart grid. Intelligent substation adopts advanced, reliable, integrated, low-carbon and environment-friendly intelligent equipment to digitize whole station information, network communication platform, Information sharing standardization as a basic requirement, auto-complete information acquisition, measurement, control, protection, measurement and detection of basic functions, and can support real-time automatic control of the grid, intelligent regulation, online analysis