Optimizing three-phase planar transformer construction

Prieto López, Roberto and Asensi Orosa, Rafael and García Suárez, Oscar and Cobos Márquez, José Antonio and Flavio David, Gerez (2012). Optimizing three-phase planar transformer construction. "Bodo's Power Systems" ; pp. 48-51. ISSN 1863-5598.

Description

Title: Optimizing three-phase planar transformer construction
Author/s:
  • Prieto López, Roberto
  • Asensi Orosa, Rafael
  • García Suárez, Oscar
  • Cobos Márquez, José Antonio
  • Flavio David, Gerez
Item Type: Article
Título de Revista/Publicación: Bodo's Power Systems
Date: September 2012
ISSN: 1863-5598
Subjects:
Faculty: E.T.S.I. Industriales (UPM)
Department: Automática, Ingeniería Electrónica e Informática Industrial [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

A three-phase transformer with flat conductor layers is proposed in this article. This arrangement is used for high current density transformers. Cost effectiveness in planar magnetic are related with the optimization in the number of layers in each winding. This fact takes more relevance for the medium and high power three-phase transformers where the number of parallels to achieve the required DCR is increased. The proposed method allows the use of off-the-shell core shapes that are used for single phase transformers. Cost impact is significant and design implications become more flexible. The proposed solution has been validated and compared using the conventional and the proposed methodologies to design a high power (20 kW) transformer.

More information

Item ID: 15954
DC Identifier: http://oa.upm.es/15954/
OAI Identifier: oai:oa.upm.es:15954
Deposited by: Memoria Investigacion
Deposited on: 14 Jan 2014 18:52
Last Modified: 02 Oct 2014 22:56
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