10kV配网馈线自动化系统研究与应用

Research and Application of Feeder Automation System for 10kV Distribution Network

电力系统发展对供电可靠性要求逐渐提高,其中配电网馈线自动化作为供电可靠性提升的重要手段,近年来也受到人们的关注。馈线自动化系统在配电网中的科学应用能够实现对整个线路运行情况的实时监控。若配网线路运行中若出现故障,则馈线自动化系统能够对故障信息进行判别,采取自动化措施实现故障区域隔离,保证非故障区的正常稳定供电。针对10 kV配网自动化系统进行研究与分析,阐述馈线自动化技术内涵和其基本功能,并就馈线自动化系统中常用的几大关键技术进行详细对比和分析,解析馈线自动化系统的处理流程,并提出10 kV配网馈线自动化系统构建方案。

The development of the power system has gradually increased the requirements for the reliability of the power supply.Among them,the automation of the distribution network feeder,as an important means to improve the reliability of the power supply,has also attracted people's attention in recent years.The scientific application of the feeder automation system in the distribution network can realize the real-time monitoring of the operation of the entire line.If there is a fault in the operation of the distribution network line,the feeder automation system can distinguish the fault information,and take automatic measures to isolate the fault area and ensure the normal and stable power supply of the non-fault area.This paper studies and analyzes the 10 kV distribution network automation system,expounds the connotation and basic functions of feeder automation technology,and compares and analyzes several key technologies commonly used in the feeder automation system in detail,analyzes the processing flow of the feeder automation system,and proposes 10 kV distribution network feeder automation system construction scheme.