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http://hdl.handle.net/10397/1674
| Title: | Computation of the ac resistance of multistranded conductor inductors with multilayers for high frequency switching converters | Authors: | Cheng, KWE | Issue Date: | Jul-2000 | Source: | IEEE transactions on magnetics, July 2000, v. 36, no. 4, p. 831-834 | Abstract: | The design of high frequency resonant circuits is difficult because it requires the calculation of ac resistance of an inductor. The inductor suffers from skin effect and proximity effect and hence its ac resistance increases with frequency. The inductor is therefore multi stranded to minimize the ac resistance and multilayered to increase the inductance. This paper presents a method of calculating the ac resistance. The model used in the paper also takes care of the eddy current reaction field. Experimental results confirm the effectivity of the calculation method. | Keywords: | Eddy current loss High frequency inductor Multilayer Multistranded wire Switching converters |
Publisher: | Institute of Electrical and Electronics Engineers | Journal: | IEEE transactions on magnetics | ISSN: | 0018-9464 | EISSN: | 1941-0069 | DOI: | 10.1109/20.877573 | Rights: | © 2000 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. |
| Appears in Collections: | Journal/Magazine Article |
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| Computation of AC resistance of multistranded conductor inductors_00.pdf | 84.37 kB | Adobe PDF | View/Open |
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