講演抄録/キーワード |
講演名 |
2010-11-12 13:45
A Measurement of Waveform at Slowly Separating Silver-Based Contacts with Heated Holder ○Shuhei Ozawa・Kazuaki Miyanaga・Yoshiki Kayano・Hiroshi Inoue(Akita Univ.) EMD2010-113 エレソ技報アーカイブへのリンク:EMD2010-113 |
抄録 |
(和) |
In order to clarify the effect of heat on the arc-duration and the fluctuation of voltage, opening-waveforms at slowly separating silver-based contacts with heated holder are measured and discussed experimentally in this paper. Firstly, opening-waveforms are measured. Secondly, frequency spectrum of the each arc-phase is discussed to extract the effect of the heated holder. The relationship between temperature of the heated holder and duration and fluctuation of the arc generated by slowly separating silver-based contact was quantified experimentally. It was revealed that as the initial temperature of the heated holder becomes higher, arc-duration becomes longer. In addition, voltage fluctuation at the gaseous-phase up to 200kHz decreases by heating the holder. |
(英) |
In order to clarify the effect of heat on the arc-duration and the fluctuation of voltage, opening-waveforms at slowly separating silver-based contacts with heated holder are measured and discussed experimentally in this paper. Firstly, opening-waveforms are measured. Secondly, frequency spectrum of the each arc-phase is discussed to extract the effect of the heated holder. The relationship between temperature of the heated holder and duration and fluctuation of the arc generated by slowly separating silver-based contact was quantified experimentally. It was revealed that as the initial temperature of the heated holder becomes higher, arc-duration becomes longer. In addition, voltage fluctuation at the gaseous-phase up to 200kHz decreases by heating the holder. |
キーワード |
(和) |
加熱ホルダ / 低速開離 / 銀系接点 / 短時間アーク / アーク継続時間 / / / |
(英) |
Heated holder / Slowly separating / Silver-Based Contact / Short-time arc / Arc duration / / / |
文献情報 |
信学技報, vol. 110, no. 270, EMD2010-113, pp. 193-196, 2010年11月. |
資料番号 |
EMD2010-113 |
発行日 |
2010-11-04 (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 |
EMD2010-113 エレソ技報アーカイブへのリンク:EMD2010-113 |