智能变电站

智能变电站是坚强智能电网的重要基础和支撑。本文阐述了智能变电站与数字化变电站的主要区别,介绍了智能变电站的体系结构、智能一次设备的功能和智能设备与顺序控制的特点,重点研究了智能变电站对应的高级应用功能。针对智能变电站运行维护及应急事故处理的特点,在智能变电站设备检修、在线监测和实时分析诊断技术、工作票自动管理系统及智能辅助控制系统等方面提出了建议,对智能变电站的发展和电网的稳定运行有一定的参考意义。本文主要介绍了智能变电站的基本知识以及今后变电站发展的趋势。

Intelligent Substation

Intelligent substation is the important base and support of strong intelligent grid. This paper discusses the main differences between intelligent substation and digital substation, introduces the system structure of intelligent substation, the function of intelligent primary equipment, characteristics of intelligent equipment and sequence control, focus on the advanced application functions corresponding to the intelligent substation, aims at the maintenance and emergency treatment of intelligent substation operation accidents, proposes proposals in intelligent substation equipment maintenance, on-line monitoring and real-time analysis diagnosis technology, work ticket automatic management system and intelligent control system and other aspects, has certain reference significance for stable operation of electric network development and intelligent substation. This paper mainly introduces the basic knowledge of intelligent substation and substation in the future trend.