Time-Resolved Spectroscopic Temperature Measurement of Break Arcs in a D.C.42 V Resistive Circuit
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概要
- 論文の詳細を見る
In a D.C.42V-10A resistive circuit, break arcs are generated between electrical contact pairs. The materials of the contact pairs are Ag, Ag/C 2wt%, Ag/SnO2 12wt%, and Ag/ZnO 12wt%. The arc spectral intensities are measured by a time-resolved spectroscopic temperature measurement system. The arc temperature is calculated from the spectral intensities by using the method of relative intensities of two spectra. The experimental results are as follows. The arc temperature gradually decreases with increase of the gap of electrical contacts. The ranges of arc temperature for Ag, Ag/C 2wt%, Ag/SnO2 12wt%, and Ag/ZnO 12wt% contacts pairs are 4500-11000K, 4000-6000K, 4000-7000K, and 4000-11000K, respectively.
- （社）電子情報通信学会の論文
- 2008-08-01
著者
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Kubono Takayoshi
Faculty Of Engineering Shizuoka Univ.
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SEKIKAWA Junya
Faculty of Engineering, Shizuoka University
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Kubono Takayoshi
Shizuoka Univ. Hamamatsu‐shi Jpn
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MORIYAMA Naoki
Hitachi, Ltd., Automotive Systems
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Moriyama Naoki
Hitachi Ltd. Automotive Systems
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Sekikawa Junya
Faculty Of Engineering Shizuoka University
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Sekikawa Junya
Faculty Of Engineering And Design Kyoto Institute Of Technology
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Sekikawa Junya
Shizuoka Univ. Hamamatsu‐shi Jpn
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