| Presentation | 2001/9/20 Spectroscopic Measurement in Breaking Arc between Copper or Nickel Electrical Contacts Hiroyuki Kinami, Junya Sekikawa, Takayoshi Kubono, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Spectral intensity of breaking arc is measured to research arc temperature. Arc temperature is determined by Boltzmann plot of measured data. Arc temperature immediately after ignition are about 7000K for Cu and about 5000K for Ni. Just after arc extinction, its temperature was about 4500K for Cu and about 4000K for Ni respectively, even if the experimental conditions are changed. Arc duration and spectral intensity depend on interrupted electric power. After thirty breaking arcs, contact surfaces erode and cathode erosion is larger than anode erosion. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | breaking arc / Bolzmann plot / arc spectrum / arc temperature / arc duration |
| Paper # | EMD2001-48 |
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| Conference Information | |
| Committee | EMD |
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| Conference Date | 2001/9/20(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 | Electromechanical Devices (EMD) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Spectroscopic Measurement in Breaking Arc between Copper or Nickel Electrical Contacts |
| Sub Title (in English) | |
| Keyword(1) | breaking arc |
| Keyword(2) | Bolzmann plot |
| Keyword(3) | arc spectrum |
| Keyword(4) | arc temperature |
| Keyword(5) | arc duration |
| 1st Author's Name | Hiroyuki Kinami |
| 1st Author's Affiliation | Graduate school of science and engineering, Shizuoka University() |
| 2nd Author's Name | Junya Sekikawa |
| 2nd Author's Affiliation | Graduate school of science and engineering, Shizuoka University |
| 3rd Author's Name | Takayoshi Kubono |
| 3rd Author's Affiliation | Graduate school of science and engineering, Shizuoka University |
| Date | 2001/9/20 |
| Paper # | EMD2001-48 |
| Volume (vol) | vol.101 |
| Number (no) | 326 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |