Big-M based MIQP Method for Economic Dispatch with Disjoint Prohibited Zones

Author

Tao Ding
Rui Bo, Missouri University of Science and TechnologyFollow
Wei Gu
Hongbin Sun

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.

Recommended Citation

T. Ding et al., "Big-M based MIQP Method for Economic Dispatch with Disjoint Prohibited Zones," IEEE Transactions on Power Systems, vol. 29, no. 2, pp. 976 - 977, Institute of Electrical and Electronics Engineers (IEEE), Mar 2014.

The definitive version is available at https://doi.org/10.1109/TPWRS.2013.2287993

Department(s)

Electrical and Computer Engineering

Keywords and Phrases

Big-M Method; Branch and Bounds; Economic Load Dispatch; MIQP; Prohibited Operating Zone; Electrical Engineering; Energy Resources; Scheduling; Big M Method; Branch-And-Bound; Prohibited Operating Zones

International Standard Serial Number (ISSN)

0885-8950

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2014 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

Publication Date

01 Mar 2014