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Hybrid genetic multi objective/fuzzy algorithm for optimal sizing and allocation of renewable DG systems.
- Source :
-
International Transactions on Electrical Energy Systems . Dec2016, Vol. 26 Issue 12, p2588-2617. 30p. - Publication Year :
- 2016
-
Abstract
- This paper proposes a solution methodology for optimal allocation and sizing of renewable based DG units in radial distribution systems. The objectives are to minimize total power losses, to minimize system's investment cost and to improve voltage stability. The multi-objective genetic optimization algorithm is used to generate the optimal Pareto front and a fuzzy decision making function is used, as a hybrid function, to obtain the best compromise solution. The proposed technique is applied to typical IEEE bus systems including 33-bus system, 69-bus system and 119-bus system. This technique is implemented using different scenarios including all possible combinations of renewable DG units; to prove the effectiveness of the proposed methodology. The effect of DG based renewable energy allocation on the most sensitive buses to collapse is also carried out considering different load models. Copyright © 2016 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]
- Subjects :
- *DISTRIBUTED power generation
*FUZZY algorithms
*RENEWABLE energy sources
Subjects
Details
- Language :
- English
- ISSN :
- 20507038
- Volume :
- 26
- Issue :
- 12
- Database :
- Academic Search Index
- Journal :
- International Transactions on Electrical Energy Systems
- Publication Type :
- Academic Journal
- Accession number :
- 119952376
- Full Text :
- https://doi.org/10.1002/etep.2223