Presentation | 2008-12-19 Duration of Carbon Arcs at Electrode Gaps Shorter than 2.0mm and Currents Lower than 0.2A Keiichi SUHARA, Minori WATANABE, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Metallic arcs become unstable at currents near the minimum arc current; and their duration becomes short. This study investigates whether carbon arcs reveal the same phenomena. Arc discharge durations were measured at electrode gaps shorter than 2.0mm, and at currents lower than 0.2A; the effects of gap lengths and currents on mean arc durations were examined; as a result, the current was found to be more effective than the gap length. Arc duration was about 10ms at 0.1A; it became shorter when the current became lower; and it was about 60μs at 0.04A. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Carbon Arc / Arc Duration / Short Gap Arc / Minimum Arc Current |
Paper # | EMD2008-106 |
Date of Issue |
Conference Information | |
Committee | EMD |
---|---|
Conference Date | 2008/12/12(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Electromechanical Devices (EMD) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Duration of Carbon Arcs at Electrode Gaps Shorter than 2.0mm and Currents Lower than 0.2A |
Sub Title (in English) | |
Keyword(1) | Carbon Arc |
Keyword(2) | Arc Duration |
Keyword(3) | Short Gap Arc |
Keyword(4) | Minimum Arc Current |
1st Author's Name | Keiichi SUHARA |
1st Author's Affiliation | Department of Electrical Engineering, Tokyo National College of Technology() |
2nd Author's Name | Minori WATANABE |
2nd Author's Affiliation | Department of Electrical Engineering, Tokyo National College of Technology |
Date | 2008-12-19 |
Paper # | EMD2008-106 |
Volume (vol) | vol.108 |
Number (no) | 368 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |