| Presentation | 1997/2/21 A measurement for a spatial distribution of light spectrums in a switching arc.(Part.8) : Relationship between contact surface shape and spectra distribution on Cu, Ag and Pd contact. Mitsuru TAKEUCHI, Takayoshi KUBONO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To examine the influence of contact surface shape on spatial distributions of spectral intensity of contact arc, we measured distribution of spectral intensity and observed arc tracks on contact surface using the microscope, in exchange for the number of breaking arcs, contact surface shape with Rl or R2, and Cu, Ag or Pd contact material. As a result, a radius of Cu arc was smaller than Pd and Ag arc. And there was a little variation of distribution of spectral intensity on Ag and Cu arc with the contact surface shape and the number of breaking arcs. But in Pd arc a distribution of spectral intensity of arc column was thin and symmetric in the second discharge but thick and non-symmetric similar to that of R2 in the twelfth discharge. But there was a little influence of the contact surface shape and the number of breaking arcs on temperature of Pd arc. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Contacts / Contact material / Switching arc / Spectroscopy |
| Paper # | R96-33,EMD96-96 |
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| Conference Information | |
| Committee | EMD |
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| Conference Date | 1997/2/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electromechanical Devices (EMD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A measurement for a spatial distribution of light spectrums in a switching arc.(Part.8) : Relationship between contact surface shape and spectra distribution on Cu, Ag and Pd contact. |
| Sub Title (in English) | |
| Keyword(1) | Contacts |
| Keyword(2) | Contact material |
| Keyword(3) | Switching arc |
| Keyword(4) | Spectroscopy |
| 1st Author's Name | Mitsuru TAKEUCHI |
| 1st Author's Affiliation | Nagoya Municipal Industrial Research Institute() |
| 2nd Author's Name | Takayoshi KUBONO |
| 2nd Author's Affiliation | Faculty of Engineering, Shizuoka University |
| Date | 1997/2/21 |
| Paper # | R96-33,EMD96-96 |
| Volume (vol) | vol.96 |
| Number (no) | 542 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |