A decentralized implementation of DC optimal power flow on a network of computers

被引：97

作者：

Biskas, PN ^{[1
]}

Bakirtzis, AG ^{[1
]}

Macheras, NI ^{[1
]}

Pasialis, NK ^{[1
]}

机构：

[1] Aristotle Univ Thessaloniki, Dept Elect Engn, GR-54006 Thessaloniki, Greece

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2005年 / 20卷 / 01期

关键词：

decentralization; optimal power flow; parallel processing;

D O I：

10.1109/TPWRS.2004.831283

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 [电气工程]; 0809 [电子科学与技术];

摘要：

This paper presents a decentralized implementation of the DC Optimal Power Flow (OPF) problem on a network of workstations. Each workstation is assigned to a regional Transmission System Operator (TSO), who manages the operation the transmission system of his own region, as well as cross-border exchanges with neighboring regions. The workstations take part in an iterative process, exchanging information with each other and solving regional OPF sub-problems, until the global OPF solution is reached. Tie-line related information is exchanged between workstations assigned to neighboring regions. A master workstation, assigned to a "Super-TSO", checks for the convergence of the algorithm. The parallel processing system is tested on various test systems, including a large real-world system, the Balkan power system.

引用

页码：25 / 33

页数：9

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