Big-M based MIQP Method for Economic Dispatch with Disjoint Prohibited Zones
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.
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
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)
Article - Journal
© 2014 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.
01 Mar 2014