Discussion of "Continuous quick group search optimizer for solving non-convex economic dispatch problems" by Moradi-Dalvand et al. [Electr. Power Syst. Res. 93 (2012) 93-105]

作者：Abdolmohammadi H R^*; Kazemi A

来源：Electric Power Systems Research, 2014, 108: 340-342.

DOI：10.1016/j.epsr.2012.11.014

• Economic dispatch
• Prohibited operating zones
• Multi-fuel effects

This short communication presents a discussion of "Continuous quick group search optimizer for solving non-convex economic dispatch problems" by Moradi-Dalvand et al. [Electr. Power Syst. Res.] 93 (2012) 93-105. The discussed paper presented economic dispatch problem by experimenting with five example systems considering 6, 10, 20, 40 and 140-unit test systems considering non-convex cost function with valve point loading effects, multi-fuel effects and prohibited operating zones. However, in the reported results for the 6 and 20-unit test system, the total generation, total loss and the cost quoted were different for the given generation schedule. In this communication, the corrected data of the 6-unit test system and clarification regarding power transmission losses and cost calculations are presented.

• 出版日期2014-3