Title :
Closure to discussion of “An improved particle swarm optimization for nonconvex economic dispatch problems”
Author :
Park, Jong-Bae ; Jeong, Yun-Won ; Shin, Joong-Rin ; Lee, Kwang Y.
Author_Institution :
Dept. of Electr. Eng., Konkuk Univ., Seoul, South Korea
Abstract :
In this paper, the authors proposed a heuristic constraint-handing technique for considering equality and inequality constraints of economic dispatch (ED) problems. The proposed constraint-handling technique is able to improve the solution quality even if it might spend more CPU time than any penalty factor approaches.
Keywords :
constraint handling; load dispatching; particle swarm optimisation; heuristic constraint-handing technique; nonconvex economic dispatch problems; particle swarm optimization; penalty factor; Optimization; Particle swarm optimization; Power generation; Power system economics;
Journal_Title :
Power Systems, IEEE Transactions on
DOI :
10.1109/TPWRS.2010.2069890
