| Research on dynamic characteristics of arc under electrode relative motion |
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| 作者姓名： | 董克亮 吴广宁 钱鹏宇 许之磊 马亚光 杨泽锋 高国强 魏文赋 |
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| 作者单位： | School of Electrical Engineering, Southwest Jiaotong University |
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| 基金项目： | supported by National Natural Science Foundation of China (Nos. U19A20105 and 52077182)； |
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| 摘 要： | The relative motion of the electrodes is a typical feature of sliding electrical contact systems. The system fault caused by the arc is the key problem that restricts the service life of the sliding electrical contact system. In this paper, an arcing experimental platform that can accurately control the relative speed and distance of electrodes is built, and the influence of different electrode speeds and electrode distances on arc motion characteristics is explored. It is found that there are t...
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