基于分布式光伏电源的配电网故障自愈技术分析

Analysis of Fault Self-Healing Technology in Distribution Network Based on Distributed Photovoltaic Power

分布式光伏电源作为现代配电网的重要组成部分,其对配电网短路电流的影响是电力系统分析的关键问题。文章探讨了分布式光伏电源的构成与控制方式,分析其接入对配电网短路电流的影响。通过重点研究含分布式光伏电源的配电网故障自愈技术,包括检测与监控、故障隔离与恢复机制以及智能调度与优化策略,旨在提升配电网的可靠性和稳定性。

As an important part of modern distribution network,the influence of distributed photovoltaic power supply on short-circuit current of distribution network is a key issue in power system analysis.This paper discusses the composition and control mode of distributed photovoltaic power supply,and analyzes the influence of its access on short-circuit current of distribution network.By focusing on the fault self-healing technology of distribution network with distributed photovoltaic power supply,including detection and monitoring,fault isolation and recovery mechanism and intelligent scheduling and optimization strategy,the reliability and stability of distribution network are improved.