Heuristic benders decomposition efficiency improvement for SCUC

Chenjia Feng; Chengcheng Shao; Biyang Wang; Xifan Wang

doi:10.17775/CSEEJPES.2019.02880

Heuristic benders decomposition efficiency improvement for SCUC

Chenjia Feng
, Chengcheng Shao
, Biyang Wang
, Xifan Wang

School of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

The Benders Decomposition method is widely used to manage large-scale problems in power system optimization. In this paper, a simple but effective method is proposed to improve the Benders Decomposition efficiency using the security constrained unit commitment (SCUC) problem as an example. The heuristic weights are introduced for constraint violations to accelerate their elimination, and thereby improving the Benders Decomposition efficiency. The validity of the proposed method is verified through case studies on multiple IEEE test systems.

Original language	English
Article number	9171652
Pages (from-to)	889-892
Number of pages	4
Journal	CSEE Journal of Power and Energy Systems
Volume	7
Issue number	4
DOIs	https://doi.org/10.17775/CSEEJPES.2019.02880
State	Published - Aug 2020

Keywords

Benders Decomposition
SCUC
feasibility cut
heuristic weight

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abstract = "The Benders Decomposition method is widely used to manage large-scale problems in power system optimization. In this paper, a simple but effective method is proposed to improve the Benders Decomposition efficiency using the security constrained unit commitment (SCUC) problem as an example. The heuristic weights are introduced for constraint violations to accelerate their elimination, and thereby improving the Benders Decomposition efficiency. The validity of the proposed method is verified through case studies on multiple IEEE test systems.",

keywords = "Benders Decomposition, SCUC, feasibility cut, heuristic weight",

author = "Chenjia Feng and Chengcheng Shao and Biyang Wang and Xifan Wang",

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AU - Shao, Chengcheng

AU - Wang, Biyang

AU - Wang, Xifan

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KW - SCUC

KW - feasibility cut

KW - heuristic weight

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M3 - 文章

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ER -

Heuristic benders decomposition efficiency improvement for SCUC

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Keywords

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