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智能变电站具有信息采集、保护、控制、计量、监测和测量等功能,是智能电网在未来发展的功能要求,其技术应用对我国电网发展建设的意义重大。主要对110kV智能变电站无人值班技术作解析,论述其优势,同时,探讨110kV智能变电站无人值班技术的一次设备和二次设备,其中一次设备包括电子式互感器和智能一次开关设备,最后展望110kV智能变电站无人值班技术的应用,如设备在线监测系统和检修系统的应用。
Intelligent substation with information collection, protection, control, measurement, monitoring and measurement functions, is the future development of smart grid functional requirements, the technical application of China’s power grid development and construction of great significance. Mainly on 110kV intelligent substation unattended technology for analysis, discusses its advantages, at the same time, to explore 110kV substation unattended substation primary equipment and secondary equipment, including a primary device including electronic transformers and smart primary switching equipment, the last outlook 110kV intelligent substation unattended technology applications, such as equipment, online monitoring system and maintenance system applications.