Fully Distributed Economic Dispatch of Active Distribution Network Considering Individual Cheating

被引：0

作者：

Le J. ^{[1
]}

Zhou Q. ^{[1
]}

Zhao L. ^{[1
]}

You M. ^{[1
]}

机构：

[1] School of Electrical Engineering and Automation, Wuhan University, Wuhan, 430072, Hubei Province

来源：

Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering | 2020年 / 40卷 / 17期

关键词：

Deviation information correction; Distributed economic dispatch; Incremental cost; Individual cheating; Virtual generator;

D O I：

10.13334/j.0258-8013.pcsee.191717

中图分类号：

学科分类号：

摘要：

The distributed economic dispatch is more suitable for the future power system with high-permeability of distributed power resource because of its high reliability, strong scalability and even communication computing pressure. However, the current distributed economic dispatch strategies have the difficulty to obtain global information. Moreover, these strategies almost have not taken into account the inevitable individual cheating in the distributed environment. A distributed economic dispatch model based on virtual generator was proposed, and a fully distributed economic dispatch strategy was designed with incremental cost as consensus variable, which does not require global information such as network loss. This paper analyzed the influence of one or more cheating individuals broadcast biased consensus variable values in order to improve their own profits, and designed the corresponding counteract strategy using the deviation correction method. The correctness and effectiveness of the proposed method were verified by simulations in several scenarios. © 2020 Chin. Soc. for Elec. Eng.

引用

页码：5445 / 5453

页数：8

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