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| 講演名 | 2013-11-17 09:00 Research on Arcless Operation for AC Contactor ○Lianzhou Xu・Xili Wang・Zhiyong Wang・Yanli Liu・Fengyi Guo（Liaoning Technical Univ.）  EMD2013-103 |
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| 抄録 | （和） | The arc generating by switching process become the key restriction of the electrical life of the AC contactor. we make the intelligent improvement to solve them. In each phase of the AC contactor contacts , connected a triac in parallel at both ends.Triac bears the main circuit current before the on-off process. So it can make AC contactor to achieve non-arc on-off operation, greatly improves the electrical life of the contactor. But contactor which is connected a triac has no obvious visible gap.In practical applications it can not guarantee the circuit is completely disconnected from the power and pose a security risk to the maintenance of equipment. Therefore, we propose a new structure style of the contactor with a obvious visible gap. |
| （英） | The arc generating by switching process become the key restriction of the electrical life of the AC contactor. we make the intelligent improvement to solve them. In each phase of the AC contactor contacts , connected a triac in parallel at both ends.Triac bears the main circuit current before the on-off process. So it can make AC contactor to achieve non-arc on-off operation, greatly improves the electrical life of the contactor. But contactor which is connected a triac has no obvious visible gap.In practical applications it can not guarantee the circuit is completely disconnected from the power and pose a security risk to the maintenance of equipment. Therefore, we propose a new structure style of the contactor with a obvious visible gap. | |
| キーワード | （和） | AC contactor / non-arc operation / electrical life / visible gap / / / / |
| （英） | AC contactor / non-arc operation / electrical life / visible gap / / / / | |
| 文献情報 | 信学技報, vol. 113, no. 298, EMD2013-103, pp. 115-118, 2013年11月. | |
| 資料番号 | EMD2013-103 | |
| 発行日 | 2013-11-09 (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 | EMD2013-103 |
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