| Presentation | 1997/3/17 Showering Noise and Discharge Phenomenon of Contacts with Inductive Loads Kiyotomi MIYAJIMA, Shuichi NITTA, Atsuo MUTOH, JEN-SHIH CHANG, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The showering noise waveforms have poor reproducibility whose causes are not sufficiently made clear. Specially, the phenomena occurring when contact opens are not explained clearly. This report describes that the damped oscillation waveform generated due to the existence of the parallel resonance circuit of the inductive load is calculated by the frequency and the impedance of the parallel resonance point and the quality factor (Q). The generation of showering noise is dominated by damped oscillation across contacts and the discharge condition which is related to the contact movement. And, it is clarified that the showering noise waveforms are changed by the number of contact operation. So, it is paying attention to the bridge phenomena occurring after discharge, the cause of showering noise waveform's change is investigated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Showering noise / Contact / Damped oscillation / Q / Bridge / Surface roughness |
| Paper # | EMCJ96-122 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 1997/3/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Showering Noise and Discharge Phenomenon of Contacts with Inductive Loads |
| Sub Title (in English) | |
| Keyword(1) | Showering noise |
| Keyword(2) | Contact |
| Keyword(3) | Damped oscillation |
| Keyword(4) | Q |
| Keyword(5) | Bridge |
| Keyword(6) | Surface roughness |
| 1st Author's Name | Kiyotomi MIYAJIMA |
| 1st Author's Affiliation | Faculty of Technology Tokyo University of Agriculture and Technology() |
| 2nd Author's Name | Shuichi NITTA |
| 2nd Author's Affiliation | Faculty of Technology Tokyo University of Agriculture and Technology |
| 3rd Author's Name | Atsuo MUTOH |
| 3rd Author's Affiliation | Faculty of Technology Tokyo University of Agriculture and Technology |
| 4th Author's Name | JEN-SHIH CHANG |
| 4th Author's Affiliation | Department of Engineering Physics McMaster University |
| Date | 1997/3/17 |
| Paper # | EMCJ96-122 |
| Volume (vol) | vol.96 |
| Number (no) | 580 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |