电测与仪表2023，Vol.60Issue(12)：153-158,6.DOI:10.19753/j.issn1001-1390.2023.12.022
基于局部测量的含分布式光伏县域配电网分区电压控制
Voltage partition coordinated control of county distribution network with distributed PV based on partial measurement data
摘要
Abstract
With distributed photovoltaic integrated into county distribution network,the power flow has become more com-plicated,bringing great challenge to traditional voltage controll.This paper proposes a dynamic partition and voltage con-trol method based on partial measurement data of county distribution network.Firstly,the principle of"nearby power sup-ply"is used for initial partitioning;then,local adjustment is made to the initial partition according to the demand of the reactive power reserve of each area;after that the final dynamic partition is obtained by executing the partition aggregation algorithm;finally,this paper proposes a distributed voltage control strategy considering partitions.The IEEE 69 system simulation experiment verifies the effectiveness of the partition method and the voltage partition coordinated control strategy proposed in this paper.关键词
县域配电网/局部量测信息/分布式控制/电压分区协调控制Key words
county distribution network/partial measurement data/distributed control/voltage partition coordinated control分类
信息技术与安全科学引用本文复制引用
谢立君,汪超..基于局部测量的含分布式光伏县域配电网分区电压控制[J].电测与仪表,2023,60(12):153-158,6.基金项目
国家重点研发计划资助项目(2017YFB1201002) （2017YFB1201002）
