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Fast 3-D Analysis of Eddy Current in Litz Wire Using Integral Equation
| Title: | Fast 3-D Analysis of Eddy Current in Litz Wire Using Integral Equation |
| Authors: | Hiruma, Shingo Browse this author | | Igarashi, Hajime Browse this author →KAKEN DB |
| Keywords: | Complex permeability | | eddy current | | integral equation | | litz wire | | proximity effect | | two potential method |
| Issue Date: | Jan-2017 |
| Publisher: | IEEE (Institute of Electrical and Electronics Engineers) |
| Journal Title: | IEEE Transactions on Magnetics |
| Volume: | 53 |
| Issue: | 6 |
| Start Page: | 1 |
| End Page: | 4 |
| Publisher DOI: | 10.1109/TMAG.2017.2658679 |
| Abstract: | Eddy current loss in a litz wire which has 3-D structure is analyzed using the integral equation method considering the proximity effect. In the present method, each wire is modeled as a polygonal line. 1-D integral equation is solved for the dipole magnetization generated by the anti-parallel eddy currents in the wire. The discretized integral equation can effectively be solved using an iterative method solver to compute the eddy current distribution in the wire due to the proximity effect. |
| Rights: | © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| Type: | article (author version) |
| URI: | http://hdl.handle.net/2115/77542 |
| Appears in Collections: | 情報科学院・情報科学研究院 (Graduate School of Information Science and Technology / Faculty of Information Science and Technology) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 比留間 真悟
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