摘要
配电网运行方式不确定性显著增加,以网络重构为代表的传统配电网运行控制方法面临挑战。近年来,智能软开关(Soft Opening Point,SOP)在配电网中逐渐得到应用,丰富了配电网的运行调控措施。本文以SOP代替传统联络开关,建立考虑网络重构与智能软开关的配电网运行优化模型,并通过人工鱼群算法计算网络重构与智能软开关的协同策略。在IEEE 33节点系统中的测试结果表明,所提方法能够实现配电网运行经济性与安全性的综合提升。
The uncertainty in the operation of the distribution network has significantly increased,posing challenges to traditional distribution network operation control methods represented by network reconfiguration.In recent years,Smart Soft Opening Points(SOP)have gradually been applied in distribution networks,enriching the operational control measures of the distribution network.This paper replaces traditional tie switches with SOPs to establish an optimization model for distribution network operation that considers network reconfiguration and smart soft switches,and calculates the collaborative strategy of network reconfiguration and smart soft switches using the artificial fish swarm algorithm.Test results in the IEEE 33-node system indicate that proposed method can enhance the economic efficiency and safety of the distribution network operation.
作者
朱孔歌
王华雷
王红星
谷林
许其楼
李峰
ZHU Kongge;WANG Hualei;WANG Hongxing;GU Lin;XU Qilou;LI Feng(Lianyungang Power Supply Branch of State Grid Jiangsu Electric Power Co.,Ltd.,Lianyungang 222000,China;Nanjing Normal University,Nanjing 210000,China)
出处
《高科技与产业化》
2024年第11期89-91,共3页
High-Technology & Commercialization
基金
国网连云港供电公司科技项目“国网连云港供电公司科数部2024年含分布式光伏的电网柔性控制方法研究服务”(项目编号:SGJSLY00KJJS2401739)。
关键词
智能软开关
网络重构
分布式电源
人工鱼群算法
配电网运行优化
soft opening point
network reconfiguration
distribution generation
artificial fish swarm algorithm
distribution network operation optimization
作者简介
朱孔歌(1996-),男,江苏连云港人,工程师。主要研究领域:电网优化运行与调度。
