Environmental Economic Dispatch constrained by voltage stability using PSO
- 1 January 2006
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 1879-1884
- https://doi.org/10.1109/icit.2006.372408
Abstract
Traditionally economic load dispatch is done for minimizing generation cost while maintaining set of equality and inequality constraints. On the other hand, the fossil fuel plants pollutes environment by emitting some toxic gases. Thus conventional minimum cost operation can not be the only basis for generation dispatch; emission minimization also is to be taken care of. These two objectives are conflicting and noncommensurable. In this paper we have proposed a multiobjective optimization method using fuzzy decision satisfaction method while the objectives are minimized using particle swarm optimization. While minimizing the objectives voltage stability margin is also maintained. Simulation results for IEEE 30 bus network are presented to show the effectiveness of the proposed method.Keywords
This publication has 12 references indexed in Scilit:
- Particle swarm optimizationPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2014
- The swarm and the queen: towards a deterministic and adaptive particle swarm optimizationPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- A direct Newton–Raphson economic emission dispatchInternational Journal of Electrical Power & Energy Systems, 2002
- A comparative study of voltage stability indices in a power systemInternational Journal of Electrical Power & Energy Systems, 2000
- Security-constrained multiobjective generation dispatch using bicriterion global optimisationIEE Proceedings - Generation, Transmission and Distribution, 1995
- A summary of environmental/economic dispatch algorithmsIEEE Transactions on Power Systems, 1994
- Emission constrained dynamic dispatchElectric Power Systems Research, 1992
- Multiobjective optimal generation dispatch based on probability security criteriaIEEE Transactions on Power Systems, 1988
- A United Approach to Optimal Real and Reactive Power DispatchIEEE Transactions on Power Apparatus and Systems, 1985
- Fuzzy programming and linear programming with several objective functionsFuzzy Sets and Systems, 1978