基于电气拓扑连接关系的配网主站自愈动作闭锁技术  

Self-Healing Action Blocking Technology of Distribution Network Main Station Based on Electrical Topological Connection

作　　者：刘鑫胜 LIU Xinsheng(Zhongshan Power Supply Bureau,Guangdong Power Grid Co.,Ltd.,Zhongshan 528400,China)

机构地区：[1]广东电网有限责任公司中山供电局,广东中山528400

出　　处：《通信电源技术》2024年第20期62-64,共3页Telecom Power Technology

摘　　要：在配网系统转型升级的过程中,配网主站自愈功能的优势日益凸显,其能够在短时间内解决电网故障,迅速恢复供电。自愈动作闭锁技术作为关键支撑,依托对电气拓扑关系的准确判断,实现故障隔离、故障自愈,大大降低了电网运行风险。文章在介绍电气拓扑的基础上,探究配网主站自愈动作闭锁技术的应用需求,总结配网主站自愈动作闭锁技术的检测步骤,分析基于电气拓扑连接关系的配网主站自愈动作闭锁技术的应用效果,为相关人员提供参考。In the process of transformation and upgrading of distribution network system,the advantages of self-healing function of distribution network master station are increasingly prominent,which can solve power grid fault in a short time and restore power supply quickly.As a key support,self-healing action locking technology relies on the accurate judgment of electrical topological relationship to realize fault isolation and self-healing,which greatly reduces the operation risk of power grid.Based on the introduction of electrical topology,this paper explores the application requirements of self-healing action locking technology of distribution network master station,summarizes the detection steps of self-healing action locking technology of distribution network master station,and analyzes the application effect of self-healing action locking technology of distribution network master station based on the connection relationship of electrical topology,so as to provide reference for relevant personnel.

关 键 词：电气拓扑连接关系 配网主站 自愈动作 闭锁技术 

分 类 号：TM76[电气工程—电力系统及自动化]