Hybrid Optimum Design of a Distribution Transformer Based on 2-D FE and a Manufacturer Design Methodology

Autor:	M. Cisneros-Gonzalez, C. Hernandez, M. A. Arjona
Rok vydání:	2010
Předmět:	Computer science Transformer oil Control engineering Distribution transformer Finite element method Electronic Optical and Magnetic Materials law.invention law Electromagnetic coil Genetic algorithm Electrical and Electronic Engineering Design methods Engineering design process Transformer
Zdroj:	IEEE Transactions on Magnetics. 46:2864-2867
ISSN:	0018-9464
DOI:	10.1109/tmag.2010.2044644
Popis:	Integrating finite elements (FEs) into the design procedure of electromagnetic devices has always been a challenge for researchers and design engineering community. This paper presents the application of a hybrid method that involves the application of a conventional design methodology commonly employed by transformer manufacturers and 2-D FEs. The optimization is carried out using a genetic algorithm (GA) which allows finding the global minimum and then a deterministic algorithm is used to find the final solution. The methodology is illustrated in the design of a 1500-kVA, 13.2/0.22-kV, 60-Hz, delta-wye oil-filled distribution transformer. It is demonstrated that computation time can be reduced by using the design proposal and at the same time the FE is kept in the design process.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::627fff812a671d66509e99e4549bcd9c https://doi.org/10.1109/tmag.2010.2044644 Zobrazit plný text záznamu