Warianty tytułu
Konferencja
Computer Applications in Electrical Engineering 2010 [Poznań, April 19-21, 2010]
Języki publikacji
Abstrakty
An analysis of skin effect and power losses in a winding of a choke inductor of a step-down, buck-type switched mode power supply is presented in the paper. The computations using the elaborated field-circuit model of the supply and the experimental verification are carried out. The elaborated model is used for analysis of losses in a winding of a choke coil taking account of the impact of skin and proximity effects on the distribution of current density and losses.
Rocznik
Tom
Strony
15-24
Opis fizyczny
Bibliogr. 10 poz.
Twórcy
autor
- Opole University of Technology
Bibliografia
- [1] Erickson R. W., Maksimoviać D.: Fundamentals of Power Electronics, Kluwer Academic Publishers, 2001.
- [2] Cheng D. K. W.; Mo W.K; Lee Y. S.: Study of geometrical effects on the high frequency winding loss of low planar inductor design, International Conference on Power Electronics and Variable Speed Drives, London, UK, 21-23 September 1998, Paper No. 456 pp. 405-410.
- [3] Sullivan R. Ch.: Winding Loss Calculation with Multiple Windings, Arbitrary Waveforms, and Two-Dimensional Field Geometry. Industry Applications Conference, Thirty - Fourth IEEE IAS Annual Meeting, Conference Record, Phoenix, AZ, USA, 10.03.1999-10.07.1999, Vol. 3, pp. 2093-2099.
- [4] Kotkut N. H.: A simple technique to evaluate winding losses including two dimensional edge effects. Applied Power Electronics Conference and Exposition APEC '97 Conference Proceedings, Vol. 1, USA, 23-27 Feb 1997, pp-368-374.
- [5] Evans P. D.; Chew W. M.: Reduction of Proximity Losses in Coupled Inductors, IEEE Electric Power Applications, March 1988, Vol. 138, pp. 51-58.
- [6] Turowski J.: Elektrodynamika Techniczna - in Polish, WNT, Warszawa, 1993.
- [7] M. S. Hwang; Grady W. M.; Sanders H. W.: Distribution Transformer Winding Losses Due To Nonsinusoidal Currents. IEEE Transactions on Power Delivery, January 1987, Vol. 2, pp. 140-146.
- [8] Marthy B., Kazimierczuk M.: Winding Loss due to Harmonics in High-Frequency Transformers for DC-DC Converters in Discontinuous Conduction Mode, IET Power Electronics, PEL-2009-0289.
- [9] Jagiela M., Garbiec T.: A field - circuit finite element model of an electromagnetic system using weakly coupled circuit model, In proc. of XXXI IC - SPETO, Ustron, Poland, 2008, pp. 79-80.
- [10] Simulink, Version 7, Developing S-functions, Mathworks Inc., 2010.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-article-BPP4-0002-0011