| Presentation | 2010-11-11 Research on the Two-phase Transition Law of Break Arc between Relay Contacts Chunyan Zang, Junjia He, Wei Zhou, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As the break arc of relay has obvious close-cathode effect, it has clear two-phase transition phenomenon. This paper investigates the change law of two-phase transition of relay arc. It does the resistive load experiment under the air and 36V power supply. The results show that the total arc burning time increases at three-segment type. The metal phase burning time exponentially increases with the current and has big dispersivity, while the gas phase burning time has fast increment speed and little dispersivity. The initiation voltage platform values of metal phase and gas phase are about 12V and 24V separately in high purity N_2 atmosphere. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Break arc / Relay / Two-phase transition / Voltage platform / Arc burning time |
| Paper # | EMD2010-69 |
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| Conference Information | |
| Committee | EMD |
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| Conference Date | 2010/11/4(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 | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Research on the Two-phase Transition Law of Break Arc between Relay Contacts |
| Sub Title (in English) | |
| Keyword(1) | Break arc |
| Keyword(2) | Relay |
| Keyword(3) | Two-phase transition |
| Keyword(4) | Voltage platform |
| Keyword(5) | Arc burning time |
| 1st Author's Name | Chunyan Zang |
| 1st Author's Affiliation | College of Electrical and Electronic Engineering, Huazhong University of Science and Technology() |
| 2nd Author's Name | Junjia He |
| 2nd Author's Affiliation | College of Electrical and Electronic Engineering, Huazhong University of Science and Technology |
| 3rd Author's Name | Wei Zhou |
| 3rd Author's Affiliation | College of Electrical and Electronic Engineering, Huazhong University of Science and Technology |
| Date | 2010-11-11 |
| Paper # | EMD2010-69 |
| Volume (vol) | vol.110 |
| Number (no) | 270 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |