학술논문
Constriction Coefficient Particle Swarm Optimization for Economic Load Dispatch with valve point loading effects
Document Type
Conference
Author
Source
2013 International Conference on Power, Energy and Control (ICPEC) Power, Energy and Control (ICPEC), 2013 International Conference on. :350-354 Feb, 2013
Subject
Language
Abstract
This paper presents an efficient method to Economic Load Dispatch (ELD) problem using a Particle Swarm Optimization (PSO) technique. The practical ELD problems have nonsmooth cost functions with equality and inequality constraints. It is difficult to find the optimum solution using mathematical approaches. In this paper Constriction Coefficient PSO(CPSO) is used to solve ELD problem with valve point loading effects. The results of this method are compared with Standard PSO (SPSO) and inertia based PSO (IPSO) method. The results of the proposed method are illustrated with 3 and 6 generator unit systems.