Object-oriented economic power dispatch of electrical power system with minimum pollution using a genetic algorithm
Joint Authors
Source
Issue
Vol. 1, Issue 2 (30 Jun. 2005), pp.19-34, 16 p.
Publisher
Publication Date
2005-06-30
Country of Publication
Algeria
No. of Pages
16
Main Subjects
Topics
- Operations research
- Mathematical models
- Mathematical analysis
- Algorithms
- Simulation methods
- Electric power systems
Abstract EN
This paper presents solution of optimal power flow (OPF) problem of electrical power system via a genetic algorithm of real type.
The objective is to minimize the total fuel cost of generation and environmental pollution caused by fossil based thermal generating units and also maintain an acceptable system performance in terms of limits on generator real and reactive power outputs, bus voltages, shunt capacitors / reactors, transformers tap-setting and power flow of transmission lines.
CPU times can be reduced by decomposing the optimization constraints to active Constraints that affect directly the cost function manipulated directly the GA, and passive constraints such as generator bus voltages and transformer tap setting maintained in their soft limits using a conventional constraint load flow.
The algorithm was developed in an Object Oriented fashion, in the C++ programming language.
This option satisfies the requirements of flexibility, extensibility, maintainability and data integrity.
The economic power dispatch is applied to IEEE 30-bus model system (6-generator, 41-line and 20-load).
The numerical results have demonstrate the effectiveness of the stochastic search algorithms because its can provide accurate dispatch solutions with reasonable time.
Further analyses indicate that this method is effective for large-scale power systems.
American Psychological Association (APA)
Bouktir, T.& Slimani, Linda. 2005. Object-oriented economic power dispatch of electrical power system with minimum pollution using a genetic algorithm. Journal of Electrical Systems،Vol. 1, no. 2, pp.19-34.
https://search.emarefa.net/detail/BIM-174660
Modern Language Association (MLA)
Bouktir, T.& Slimani, Linda. Object-oriented economic power dispatch of electrical power system with minimum pollution using a genetic algorithm. Journal of Electrical Systems Vol. 1, no. 2 (Jun. 2005), pp.19-34.
https://search.emarefa.net/detail/BIM-174660
American Medical Association (AMA)
Bouktir, T.& Slimani, Linda. Object-oriented economic power dispatch of electrical power system with minimum pollution using a genetic algorithm. Journal of Electrical Systems. 2005. Vol. 1, no. 2, pp.19-34.
https://search.emarefa.net/detail/BIM-174660
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 34
Record ID
BIM-174660