Swarm intelligence for hybrid cost dispatch problem
- 13 November 2002
- conference paper
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 2, 753-757 vol.2
- https://doi.org/10.1109/ccece.2001.933536
Abstract
The paper presents a modified particle swarm optimizer (PSO) to solve the economic power dispatch problem with piecewise quadratic cost function. Practically, operating conditions of many generating units require that the cost function be segmented as piecewise quadratic functions instead of using one convex function for each generator. The proposed technique is applied to a case study of multiple intersecting cost functions for each unit. Unlike the hierarchical method, the proposed algorithm finds combination of power generation that minimizes the total cost function while exactly satisfying the total demand.Keywords
This publication has 2 references indexed in Scilit:
- Your brains and my beauty: parent matching for constrained optimisationPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Hierarchical Economic Dispatch for Piecewise Quadratic Cost FunctionsIEEE Transactions on Power Apparatus and Systems, 1984