Presentation | 2001/9/20 V-I Characteristics of Breaking Arc at several contact materials Junya Sekikawa, Hiroyuki Kinami, Takayoshi Kubono, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | V-I characteristics of breaking arcs between electric contacts are investigated at several contact materials(Au, Ag, Cu, Pt, Ni). The time variations of arc voltage, arc current and gap length are measured, simultaneously. V-I characteristics and minimum arc voltages were obtained from those measured values. The result shows that minimum arc voltages for each contact material agreed with those values by Holm. The V-I characteristics at several contact materials(Au, Ag, Cu, Pt)except Ni electric contacts almost agreed with Holm's V-I characteristics. The difference for V-I characteristics between Ni electric contacts and the others is because of the low electric field of the arc column for nickel electric contacts. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Arc discharge / Switching arc / V-I Characteristics / Arc duration / Breaking contacts |
Paper # | EMD2001-52 |
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Conference Information | |
Committee | EMD |
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Conference Date | 2001/9/20(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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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) | V-I Characteristics of Breaking Arc at several contact materials |
Sub Title (in English) | |
Keyword(1) | Arc discharge |
Keyword(2) | Switching arc |
Keyword(3) | V-I Characteristics |
Keyword(4) | Arc duration |
Keyword(5) | Breaking contacts |
1st Author's Name | Junya Sekikawa |
1st Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Shizuoka University() |
2nd Author's Name | Hiroyuki Kinami |
2nd Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Shizuoka University |
3rd Author's Name | Takayoshi Kubono |
3rd Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Shizuoka University |
Date | 2001/9/20 |
Paper # | EMD2001-52 |
Volume (vol) | vol.101 |
Number (no) | 326 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |