| 一种新型谐振耐压装置在水轮发电机定子交流耐压中的应用 |
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| 引用本文： | 冯治国,李珂,陈伟,郭兵. 一种新型谐振耐压装置在水轮发电机定子交流耐压中的应用[J]. 湖北水力发电, 2016, 0(3): 19-25. DOI: 10.13622/j.cnki.cn42-1800/tv.1671-3354.2016.03.006 |
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| 作者姓名： | 冯治国 李珂 陈伟 郭兵 |
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| 作者单位： | 国电大渡河检修安装有限公司,四川乐山,614900 |
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| 摘 要： | 介绍了测量交流耐压试验的新方法,比传统的调频式串联谐振耐压装置做绝缘耐压试验,具有装置体积小、重量轻、通用性强、性价比高等优点。新型谐振耐压装置有效解决了传统谐振耐压装置针对水轮发电机定子现场交流耐压试验适用性和便捷性差等问题,在实际工程中具有良好的应用前景。
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| 关 键 词： | 水轮发电机 定子 试验频率 耐压试验装置 |
A Novel Resonant Voltage Withstand Testing Device for Hydro-turbine Generator Rotors |
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| Abstract: | A novel resonant voltage withstand testing device for hydro-turbine generator rotors is proposed.Compared with the traditional frequency modulation type series resonant voltage withstand testing device, the new device is of cer-tain advantages such as smaller size, lighter weight, higher universality and higher cost performance.Specifically, it is more applicable and convenient for the in-situ voltage withstand test of hydro-turbine generator rotors, and thus of a great engineering application prospect. |
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| Keywords: | hydro-turbine generator rotor test frequency voltage withstand testing device |
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