| Presentation | 2014-07-11 Effect of displacement of a Permanent Magnet on Break Arcs Magnetically Blown-out in a 450V DC Circuit Kojun KONISHI, Junya SEKIKAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Silver contacts are separated at constant speed and break arcs are generated in a 450V DC and 10A resistive circuit. Changing of behavior of the break arcs, the arc duration and the occurrence frequency of reignitions of break arcs are investigated by displacement of a permanent magnet. As a result, the break arcs was drawn near in the direction in which the permanent magnet was located and as the break arcs were drawn to a cathode side, the occurrence frequency of re-ignitions of break arcs increased. The arc duration decreased as the magnetic flux density impressed to a contact gap increased and as the permanent magnet approached the contact gap. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Arc discharge / Electric contacts / High speed camera |
| Paper # | EMCJ2014-29,EMD2014-26 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2014/7/4(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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) | Effect of displacement of a Permanent Magnet on Break Arcs Magnetically Blown-out in a 450V DC Circuit |
| Sub Title (in English) | |
| Keyword(1) | Arc discharge |
| Keyword(2) | Electric contacts |
| Keyword(3) | High speed camera |
| 1st Author's Name | Kojun KONISHI |
| 1st Author's Affiliation | Graduate school of Engineering, Shizuoka University() |
| 2nd Author's Name | Junya SEKIKAWA |
| 2nd Author's Affiliation | Graduate school of Engineering, Shizuoka University |
| Date | 2014-07-11 |
| Paper # | EMCJ2014-29,EMD2014-26 |
| Volume (vol) | vol.114 |
| Number (no) | 135 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |