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Języki publikacji
Abstrakty
This paper deals with thermal optimization of electric machines. There are described the connections of finite element methods with optimizations algorithms. This connection is used for modifications of brushless motor construction. Solution of physical field model is realized by FEMM program which cooperate with optimizing program. Optimizing program was created in Java programming language. This program can be easily modified for various Finite Elements Methods solvers. Cooperation between optimizing program and FEMM is realized be LUA script. Four optimizing algorithms were chosen for using in program: Random find, Bees method, Hill climbing and Simulated annealing. Compare of these methods is in this paper. The part of this work is the complete thermal analysis of AC machine and modifications of cooling.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
87--89
Opis fizyczny
Bibliogr. 11 poz., rys.
Twórcy
autor
autor
- Brno University of Technology, Faculty of Electrical Engineering and Communication, Department of Power Electrical and Electronic Engineering, Technická 8, 61600 Brno, Czech Republic, janda@feec.vutbr.cz
Bibliografia
- [1] Chapman J. S.: Electric machinery fundamentals Fourth Edition. International Edition 2005, ISBN 007-115155-9
- [2] Bartsch H. J.: Matematické vzorce. Mladá fronta, Praha, 1996, ISBN 80-204-0607-7
- [3] http:// www.wikipedia.com
- [4] http://www.bees-algorithm.com
- [5] Russell, Stuart J.; Norvig, Peter (2003), Artificial Intelligence: A Modern Approach (2nd ed.), Upper Saddle River, NJ: Prentice Hall, pp. 111-114, ISBN 0-13-790395-2
- [6] S. Kirkpatrick and C. D. Gelatt, M. P. Vecchi: Optimization by Simulated Annealing, Science. Vol 220, Number 4598, pp. 671-680, 1983
- [7] Vítek O. Analýza magnetických obvodů EC motorů, Brno,Technická zpráva, Prosinec 2006
- [8] Moreno J. F., Martínek M. J. D., Hidalgo F. P., Ruiz J. R. S.: Thermal study of a three-phase induction machine, To be published on ICEM 2002
- [9] Boglietti A., Cavagnino A., Staton D.A.: Thermal Sensitivity Analysis for TEFC Induction Motors, To be published on PEMD 2004
- [10] Krum, Al.: “Basic thermal analysis“ in Sergent J., Krum Al. Thermal management handbook for electronic assemblies, To be published in New York: McGrawHill, 1998, 5.1-5.22
- [11] Boldea, I., Nasar S. A.: The Induction Machine Handbook , Published 2002 CRC Press, ISBN 0849300045
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPS2-0052-0048