| Presentation | 2014-01-31 Characteristics of Electric Contact Behavior in Boundary Arc Area : (III) Phenomenon Just before Break Contact Yoshiro Yoshida, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The voltage ranges in which arc is free at breaking contacts was observed. The real contact area decreases with a rapid increase in constriction resistance. This phenomenon is presumed to cause a voltage drop just before contact breaks. Gross calorific value caused by such a voltage drop was calculated. This approach aimed to understand the phenomenon found in the contact area. The result shows heat rapidly generates when voltage increases. The relation with occurrence of such arc discharge is estimated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Arc / Boundary Arc Area / Silver contact / Voltage drop / Real contact area / Gross calorific value |
| Paper # | EMD2013-137 |
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| Conference Information | |
| Committee | EMD |
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| Conference Date | 2014/1/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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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) | Characteristics of Electric Contact Behavior in Boundary Arc Area : (III) Phenomenon Just before Break Contact |
| Sub Title (in English) | |
| Keyword(1) | Arc |
| Keyword(2) | Boundary Arc Area |
| Keyword(3) | Silver contact |
| Keyword(4) | Voltage drop |
| Keyword(5) | Real contact area |
| Keyword(6) | Gross calorific value |
| 1st Author's Name | Yoshiro Yoshida |
| 1st Author's Affiliation | ALPS Electric co., ltd. Material Engineering Dept.() |
| Date | 2014-01-31 |
| Paper # | EMD2013-137 |
| Volume (vol) | vol.113 |
| Number (no) | 425 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |