电力系统自动化2017，Vol.41Issue(13)：39-44,61,7.DOI:10.7500/AEPS20170116009
基于概率潮流的主动配电网供需群体协同优化运行策略
Operation Strategy for Source and Load Coordinated Optimization of Active Distribution Network Based on Probabilistic Load Flow
黄伟 1杨舒文 1葛良军1
作者信息
- 1. 华北电力大学电气与电子工程学院,北京市 102206
- 折叠
摘要
Abstract
To effectively solve the problem of uncertain response of source and load in active distribution network (ADN), the source-side and load-side interacting probabilistic load flow model is set up based on the traditional probabilistic load flow model.The power exchange volatility between the virtual microgrid and distribution network and the uncertainty of demand response are regarded as random variables injection.Accordingly, the optimal operation strategy by coordinating the source and load is generated with the optimization objective of minimizing the ADN operation cost and determining the source-side and load-side responses.This model can not only avoid the situation of the superior main network bearing the unbalanced power, but also boost the security and economy of the system.The validity and practicability of the optimal operation strategy are verified by the results of simulation.关键词
主动配电网/概率潮流/虚拟微网/需求响应/优化运行Key words
active distribution network/probabilistic load flow/virtual microgrid/demand response/optimal operation引用本文复制引用
黄伟,杨舒文,葛良军..基于概率潮流的主动配电网供需群体协同优化运行策略[J].电力系统自动化,2017,41(13):39-44,61,7.
