Volume 8, Issue 2 (June 2012)                   IJEEE 2012, 8(2): 177-187 | Back to browse issues page

XML Print


Abstract:   (4457 Views)
This paper proposes a Trust-Region Based Augmented Method (TRALM) to solve a combined Environmental and Economic Power Dispatch (EEPD) problem. The EEPD problem is a multi-objective problem with competing and non-commensurable objectives. The TRALM produces a set of non-dominated Pareto optimal solutions for the problem. Fuzzy set theory is employed to extract a compromise non-dominated solution. The proposed algorithm is applied to the standard IEEE 30 bus six-generator test system. Comparison of TRALM results with the various algorithms, reported in the literature shows that the solutions of the proposed algorithm are very accurate for the EEPD problem.
Full-Text [PDF 179 kb]   (2333 Downloads)    
Type of Study: Research Paper | Subject: Power Systems Operation
Received: 2011/07/10 | Accepted: 2013/05/25 | Published: 2013/05/25