講演抄録/キーワード |
講演名 |
2008-11-16 14:00
The Effect of Power Supply Voltage on Arcing Duration of Relays Li Zhenbiao・Zhang Huan・Liang Panwang(Huazhong Univ. Sci. Tech.)・○Makoto Hasegawa(Chitose Inst. Sci. Tech.) EMD2008-98 エレソ技報アーカイブへのリンク:EMD2008-98 |
抄録 |
(和) |
In order to study the effect of power supply voltage on make & break duration of relays, the electrical contact experiments with two different commercial relays were conducted, and the arcing current/voltage waveforms in contact making & breaking operation were recorded. To better understand the bounce phenomenon in both making and breaking process, several time parameters during the contact痴 making and breaking interval are defined, respectively, and their dependence on supply voltage was statistically analyzed. The experimental result shows: the increase of power supply voltage will result in the corresponding increase of break duration of the relay, bounce time in making operation has great influence on make duration, bounce in breaking operation mainly occurs at the initial stage of contact separation and the gap there and then is very short, so breaking bounce has little effect on the break duration. |
(英) |
In order to study the effect of power supply voltage on make & break duration of relays, the electrical contact experiments with two different commercial relays were conducted, and the arcing current/voltage waveforms in contact making & breaking operation were recorded. To better understand the bounce phenomenon in both making and breaking process, several time parameters during the contact痴 making and breaking interval are defined, respectively, and their dependence on supply voltage was statistically analyzed. The experimental result shows: the increase of power supply voltage will result in the corresponding increase of break duration of the relay, bounce time in making operation has great influence on make duration, bounce in breaking operation mainly occurs at the initial stage of contact separation and the gap there and then is very short, so breaking bounce has little effect on the break duration. |
キーワード |
(和) |
Relay / break duration / make duration / bounce duration / arcing / / / |
(英) |
Relay / break duration / make duration / bounce duration / arcing / / / |
文献情報 |
信学技報, vol. 108, no. 296, EMD2008-98, pp. 133-136, 2008年11月. |
資料番号 |
EMD2008-98 |
発行日 |
2008-11-08 (EMD) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
EMD2008-98 エレソ技報アーカイブへのリンク:EMD2008-98 |