Volume 7 Number 3 (Jun. 2015)
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IJCEE 2015 Vol.7(3): 179-188 ISSN: 1793-8163
DOI: 10.17706/IJCEE.2015.7.3.179-188

Prediction-Correction Alternating Direction Method for Power Systems Economic Dispatch

Yaming Ren, Shumin Fei, Haikun Wei
Abstract—The alternating direction method is a powerful tool for solving multi-area economic dispatch problem. However, plenty of applications show that the choice of step size and penalty parameter has an important influence on algorithm’s convergence rate. In this paper, we proposed a novel prediction-correction algorithm. To be more exact, the prediction is generated by original alternating direction method, while the correction is implemented via adjusting step size and penalty parameter. Numerical results illustrate the proposed method is robust.

Index Terms—Multi-area economic dispatch, augmented lagrangian relaxation, alternating direction method.

The authors are with the Department of Automation, Southeast University, Nanjing, 210096, China.

Cite:Yaming Ren, Shumin Fei, Haikun Wei, "Prediction-Correction Alternating Direction Method for Power Systems Economic Dispatch," International Journal of Computer and Electrical Engineering vol. 7, no. 3, pp. 179-188, 2015.

General Information

ISSN: 1793-8163
Frequency: Semiyearly
Editor-in-Chief: Prof. Yucong Duan
Abstracting/ Indexing: EI (INSPEC, IET), Ulrich's Periodicals Directory, Google Scholar, EBSCO, Engineering & Technology Digital Library, ProQuest, and Electronic Journals Library
E-mail: ijcee@iap.org

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