INVESTIGATION OF CURRENT DENSITY, MAGNETIC FLUX DENSITY, AND OHMIC LOSSES FOR SINGLE-VEINED, LITZ AND FOIL STRUCTURED CONDUCTORS AT DIFFERENT FREQUENCIES

Serdal  Arslan; İlhan  Tarımer; Mehmet Emin  Güven

doi:https://doi.org/10.5505/pajes.2013.36844

Article Details

INVESTIGATION OF CURRENT DENSITY, MAGNETIC FLUX DENSITY, AND OHMIC LOSSES FOR SINGLE-VEINED, LITZ AND FOIL STRUCTURED CONDUCTORS AT DIFFERENT FREQUENCIES

Authors:

Serdal Arslan | İlhan Tarımer | Mehmet Emin Güven

Publisher:

Pamukkale University

Main Topics:

Applied physics

Journal:

Pamukkale University Journal of Engineering Sciences 2013 Vol.19 Issue 5, pp.195-200

Document Type:

Article

Publication Date:

4/2013

Document Language:

English

Document ID (Org No.):

2000577516

Frequency:

Bimonthly

eISSN:

2147-5881

pISSN:

1300-7009

DOI:

https://doi.org/10.5505/pajes.2013.36844

Abstract:

 

Today, although medium and high frequencies have been provided a significant reduction in the size of machine, it is known that as the more frequency increases, the higher losses at conductors. In this study, wire losses of the same cross section but different structures are examined by finite elements method. Also, depending on the exchange rate in wires at conductors, changes of current density, magnetic flux density and ohmic losses were investigated. The use of different structured wires of conductors at different frequencies has been compared in terms of their losses, and given the graphics regarding to the design by special design software.

 

Günümüzde, orta ve yüksek frekanslar, makine boyutunda önemli derecede küçülme sağlamasına rağmen bu frekanslardan kaynaklanan kayıpları da beraberinde getirmektedir. Elektrik makinalarında meydana gelen kayıplar özel sargı tasarımları ile azaltılabilmektedir. Bu çalışmada aynı kesitteki tek damarlı iletken, litz iletken ve bakır folyo iletken kayıpları sonlu elemanlar yöntemi ile incelenmiştir. Ayrıca frekansın değişimine bağlı olarak iletkenlerdeki akım yoğunluğu, manyetik akı yoğunluğu ve omik kayıplar bir tasarım programı yardımıyla incelenmiş ve elde edilen grafikler verilmiştir.

Article Details

INVESTIGATION OF CURRENT DENSITY, MAGNETIC FLUX DENSITY, AND OHMIC LOSSES FOR SINGLE-VEINED, LITZ AND FOIL STRUCTURED CONDUCTORS AT DIFFERENT FREQUENCIES

Authors: Serdal Arslan | İlhan Tarımer | Mehmet Emin Güven

Publisher: Pamukkale University

Main Topics: Applied physics

Journal: Pamukkale University Journal of Engineering Sciences 2013 Vol.19 Issue 5, pp.195-200

Document Type: Article

Publication Date: 4/2013

Document Language: English

Document ID (Org No.): 2000577516

Frequency: Bimonthly

eISSN: 2147-5881

pISSN: 1300-7009

DOI: https://doi.org/10.5505/pajes.2013.36844

Issues

Authors:

Serdal Arslan | İlhan Tarımer | Mehmet Emin Güven

Publisher:

Pamukkale University

Main Topics:

Applied physics

Journal:

Pamukkale University Journal of Engineering Sciences 2013 Vol.19 Issue 5, pp.195-200

Document Type:

Article

Publication Date:

4/2013

Document Language:

English

Document ID (Org No.):

2000577516

Frequency:

Bimonthly

eISSN:

2147-5881

pISSN:

1300-7009

DOI:

https://doi.org/10.5505/pajes.2013.36844