Big-M based MIQP method for economic dispatch with disjoint prohibited zones

Tao Ding; Rui Bo; Wei Gu; Hongbin Sun

doi:10.1109/TPWRS.2013.2287993

Big-M based MIQP method for economic dispatch with disjoint prohibited zones

Tao Ding
, Rui Bo
, Wei Gu
, Hongbin Sun

Tsinghua University
Midwest Independent Transmission System Operator
Southeast University, Nanjing

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

101 Scopus citations

Abstract

This paper presents a novel big-M based mixed integer quadratic programming (MIQP) method to solve economic load dispatch problem with disjoint prohibited zones. By adding artificial 0-1 binary variables for each prohibited operating zone of generators and employing a binary coding scheme, disjoint feasible regions are represented by complementary linear constraints. Compared to existing MIQP method, the proposed method can achieve global optimal solution with much reduced problem complexity.

Original language	English
Article number	6656016
Pages (from-to)	976-977
Number of pages	2
Journal	IEEE Transactions on Power Systems
Volume	29
Issue number	2
DOIs	https://doi.org/10.1109/TPWRS.2013.2287993
State	Published - Mar 2014
Externally published	Yes

Keywords

Big M method
MIQP
branch-and-bound
economic load dispatch
prohibited operating zones

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10.1109/TPWRS.2013.2287993

Cite this

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abstract = "This paper presents a novel big-M based mixed integer quadratic programming (MIQP) method to solve economic load dispatch problem with disjoint prohibited zones. By adding artificial 0-1 binary variables for each prohibited operating zone of generators and employing a binary coding scheme, disjoint feasible regions are represented by complementary linear constraints. Compared to existing MIQP method, the proposed method can achieve global optimal solution with much reduced problem complexity.",

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AU - Sun, Hongbin

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AB - This paper presents a novel big-M based mixed integer quadratic programming (MIQP) method to solve economic load dispatch problem with disjoint prohibited zones. By adding artificial 0-1 binary variables for each prohibited operating zone of generators and employing a binary coding scheme, disjoint feasible regions are represented by complementary linear constraints. Compared to existing MIQP method, the proposed method can achieve global optimal solution with much reduced problem complexity.

KW - Big M method

KW - MIQP

KW - branch-and-bound

KW - economic load dispatch

KW - prohibited operating zones

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M3 - 文章

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ER -

Big-M based MIQP method for economic dispatch with disjoint prohibited zones

Abstract

Keywords

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