| Presentation | 2016-07-15 Non-contact measuring method for impedance of harness's load using two probes Tomohiro Yoshikawa, Jianqing Wang, Yasunori Oguri, Makoto Tanaka, Michihira Iida, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Request to non-contact measurement method of load impedance connected to a wire harness is increasing rapidly. A method using network analyzer together with two current probes were previously proposed for this purpose, but it is valid only to 20 MHz. In this study, we extended the above-mentioned non-contact measurement method to 100 MHz by applying transmission line theory to the wire harness, and also proposed a method to estimate the characteristic impedance and phase constant of the wire harness. The validity of the newly proposed measurement method was confirmed experimentally, and as a result the load impedance was measured with an error within 10% up to 100 MHz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wire harness / load impedance / non-contact measurement / transmission line |
| Paper # | EMCJ2016-44,EMD2016-17 |
| Date of Issue | 2016-07-08 (EMCJ, EMD) |
| Conference Information | |
| Committee | EMCJ / EMD |
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| Conference Date | 2016/7/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Discharge, EMC |
| Chair | Hideaki Sone(Tohoku Univ.) / Yoshiteru Abe(NTT) |
| Vice Chair | Osami Wada(Kyoto Univ.) |
| Secretary | Osami Wada(AIST) / (Hitachi Automotive Systems) |
| Assistant | Yoshiki Kayano(Univ. of Electro-Comm.) / Yusaku Katsube(Hitachi) / Chie Sasaki(Panasonic) / Yoshiki Kayano(Univ. of Electro-Comm.) / Yuichi Hayashi(Tohoku Gakuin Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Electromagnetic Compatibility / Technical Committee on Electromechanical Devices |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Non-contact measuring method for impedance of harness's load using two probes |
| Sub Title (in English) | |
| Keyword(1) | Wire harness |
| Keyword(2) | load impedance |
| Keyword(3) | non-contact measurement |
| Keyword(4) | transmission line |
| 1st Author's Name | Tomohiro Yoshikawa |
| 1st Author's Affiliation | Nagoya Institute of Technology(NIT) |
| 2nd Author's Name | Jianqing Wang |
| 2nd Author's Affiliation | Nagoya Institute of Technology(NIT) |
| 3rd Author's Name | Yasunori Oguri |
| 3rd Author's Affiliation | DENSO Corporation(DENSO) |
| 4th Author's Name | Makoto Tanaka |
| 4th Author's Affiliation | DENSO Corporation(DENSO) |
| 5th Author's Name | Michihira Iida |
| 5th Author's Affiliation | DENSO Corporation(DENSO) |
| Date | 2016-07-15 |
| Paper # | EMCJ2016-44,EMD2016-17 |
| Volume (vol) | vol.116 |
| Number (no) | EMCJ-135,EMD-136 |
| Page | pp.pp.1-5(EMCJ), pp.1-5(EMD), |
| #Pages | 5 |
| Date of Issue | 2016-07-08 (EMCJ, EMD) |