| Presentation | 2022-01-21 Measurement of electromagnetic noise near brushcutters and its countermeasures Tessei Mizugai, Atsuhiro Nishikata, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Small engine machines such as brushcutters, tillers, blowers, and chainsaws are used in agriculture and forestry. These machines have exposed engines, and the high voltage pulses in the vicinity of the spark plugs create electromagnetic noise, a problem that limits their use. In order to study this problem, it is necessary to understand first the electromagnetic noise of the EUT. We selected an engine brushcutter as an example of a popular gaso- line-powered machine and measured the electromagnetic noise near the machine. For reference, we also conducted an initial study of the shielding effect of a metal mesh shield. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Engine / Spark plug / Electromagnetic noise / Shielding effect |
| Paper # | EMCJ2021-66 |
| Date of Issue | 2022-01-14 (EMCJ) |
| Conference Information | |
| Committee | EMCJ |
|---|---|
| Conference Date | 2022/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Atsuhiro Nishikata(Tokyo Inst. of Tech.) |
| Vice Chair | Kimihiro Tajima(NTT-AT) |
| Secretary | Kimihiro Tajima(NAIST) |
| Assistant | Kiyoto Matsushima(Hitachi) / Hiroyoshi Shida(EMC Tech.) / Tohlu Matsushima(Kyushu Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Electromagnetic Compatibility |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Measurement of electromagnetic noise near brushcutters and its countermeasures |
| Sub Title (in English) | |
| Keyword(1) | Engine |
| Keyword(2) | Spark plug |
| Keyword(3) | Electromagnetic noise |
| Keyword(4) | Shielding effect |
| 1st Author's Name | Tessei Mizugai |
| 1st Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| 2nd Author's Name | Atsuhiro Nishikata |
| 2nd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| Date | 2022-01-21 |
| Paper # | EMCJ2021-66 |
| Volume (vol) | vol.121 |
| Number (no) | EMCJ-339 |
| Page | pp.pp.29-33(EMCJ), |
| #Pages | 5 |
| Date of Issue | 2022-01-14 (EMCJ) |