Presentation | 2012-11-09 Experimental Analysis of Input Impedance Matched AC-DC Converter for High-frequency Wireless Power Transfer Keisuke KUSAKA, Jun-ichi ITOH, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper presents the experimental analysis of the AC-DC converter for receiving side of the wireless power transfer system which converts the power from 13.56 MHz to DC. In a high-frequency region, an input impedance should be matched to the characteristic impedance of the transmission line. In this paper the proposed AC-DC converter is experimentally tested which can satisfy the input impedance matching without high-frequency switching except the diodes. From the experimental results, the input impedance of 52.7-j0.02 Ω is obtained. It means that the input impedance of the proposed circuit can be matched to the 50+j0 Ωat a reflection coefficient of 2.6%. Additionally, the input impedance of the AC-DC converter is maintained at 50+j0 Ω even when the battery voltage of the load has fluctuated. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | AC-DC Converter / Wireless Power Transfer / Impedance Matching / Reflected Power |
Paper # | EE2012-22 |
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Committee | EE |
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Conference Date | 2012/11/2(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Energy Engineering in Electronics and Communications (EE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Experimental Analysis of Input Impedance Matched AC-DC Converter for High-frequency Wireless Power Transfer |
Sub Title (in English) | |
Keyword(1) | AC-DC Converter |
Keyword(2) | Wireless Power Transfer |
Keyword(3) | Impedance Matching |
Keyword(4) | Reflected Power |
1st Author's Name | Keisuke KUSAKA |
1st Author's Affiliation | Nagaoka University of Technology() |
2nd Author's Name | Jun-ichi ITOH |
2nd Author's Affiliation | Nagaoka University of Technology |
Date | 2012-11-09 |
Paper # | EE2012-22 |
Volume (vol) | vol.112 |
Number (no) | 282 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |