| Presentation | 1998/12/18 Spectroscopic Measurement of Break Arc(Part.VI) : A study of Average Spectrum Intensity in Pd Arc Kiminori SEKIGUCHI, Kiyoshi YOSHIDA, Atsuo TAKAHASHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have studied maintaining mechanism of the contact arc discharge. For this object, the spectrum measurement system was composed using two monochromators and a bifurcated image fiber. Arc voltage waveform, arc current waveform, Pd II(265.87nm)spectrum intensity, and Pd I(421.30nm)spectrum intensity are measured for Pd break arc(source voltage E=48V), under the variation of closed contact current(1～6A), and load inductance L(0, 1.1, 2.3mH). As a result, in the boundary closed current at which transition ratio is 50%, it is clarified that average spectrum intensity of PdII and PdI becomes constant value without depending on the circuit condition. After break arc transits to the gaseous phase, the changing tendencies of PdII spectrum intensity and arc current are similar. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | electrical contacts / arc discharge / palladium / spectroscopic measurement / metallic phase / gaseous phase |
| Paper # | EMD98-72 |
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| Conference Information | |
| Committee | EMD |
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| Conference Date | 1998/12/18(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) | Spectroscopic Measurement of Break Arc(Part.VI) : A study of Average Spectrum Intensity in Pd Arc |
| Sub Title (in English) | |
| Keyword(1) | electrical contacts |
| Keyword(2) | arc discharge |
| Keyword(3) | palladium |
| Keyword(4) | spectroscopic measurement |
| Keyword(5) | metallic phase |
| Keyword(6) | gaseous phase |
| 1st Author's Name | Kiminori SEKIGUCHI |
| 1st Author's Affiliation | Faculty of Engineering, Nippon Institute of Tecnology() |
| 2nd Author's Name | Kiyoshi YOSHIDA |
| 2nd Author's Affiliation | Faculty of Engineering, Nippon Institute of Tecnology |
| 3rd Author's Name | Atsuo TAKAHASHI |
| 3rd Author's Affiliation | Faculty of Engineering, Nippon Institute of Tecnology |
| Date | 1998/12/18 |
| Paper # | EMD98-72 |
| Volume (vol) | vol.98 |
| Number (no) | 494 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |