电力需求侧管理2024，Vol.26Issue(1)：42-47,6.DOI:10.3969/j.issn.1009-1831.2024.01.007
基于改进AUGMECON的配网虚拟电厂多目标优化运行
Multi-objective optimization operation of distribution network virtual power plant based on AUGMECON2
摘要
Abstract
Virtual power plants can aggregate adjustable load resources at the end of distribution network to participate in power system calls to alleviate the problems faced by the supply and demand balance.At the same time,the power regulation of the end resources affects the operation quality of the distribution network,and the invocation of load-side resources can reduce the peak-to-valley difference in the distribution network area and reduce the system network loss.To this end,a virtual power plant with the distribution network operator as the main body is constructed,and a multi-objective optimization model of distribution network virtual power plant based on AUGMECON2 is proposed,which invokes the end load resources of distribution network to participate in the demand response with the operation benefit,distribution network peak-valley difference and distribution network loss as the objective functions,and improves the operation quality of distribution network while improving the operation benefit.The Pareto frontier of the proposed multi-objective optimal problem is obtained by AUGMECON2,and a compromise solution is obtained by considering fairness.Finally,simulation analysis based on the modified IEEE 33-node distribution network system is conducted to verify the effectiveness of the proposed model.关键词
AUGMECON2/虚拟电厂/配电网/多目标优化/网损/峰谷差Key words
AUGMECON2/virtual power plant/distribution network/multi-objective optimization/network loss/peak-to-valley difference分类
信息技术与安全科学引用本文复制引用
庄重,孔月萍,杨世海,段梅梅,周雨奇,丁泽诚,张汀荃..基于改进AUGMECON的配网虚拟电厂多目标优化运行[J].电力需求侧管理,2024,26(1):42-47,6.基金项目
国网江苏省电力有限公司科技项目"面向城市电网弹性运行的虚拟电厂聚合关键技术研究"(J2022045) （J2022045）
