| 光纤测温在大型水轮发电机上的应用 |
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| 引用本文： | 邹祖冰,杜建国,吴仲平.光纤测温在大型水轮发电机上的应用[J].水力发电,2011,37(2). |
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| 作者姓名： | 邹祖冰 杜建国 吴仲平 |
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| 作者单位： | 中国长江三峡集团公司机电工程部,湖北宜昌,443002 |
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| 摘 要： | 随着水电机组单机容量越来越大,发电机的安全稳定运行显得越来越重要.探讨了如何检测发电机重要部位(汇流环管和线棒)的温度,分析总结了目前两种光纤测温形式的最新进展和测温特点.工程实践表明,点式光纤测温用于大型水轮发电机温度检测是可行的和有效的手段.
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| 关 键 词： | 光纤测温 温度 大型水轮发电机 |
Application of Optical Fiber Temperature Measurement on Large Hydro-generator |
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| Zou Zubing,Du Jianguo,Wu Zhongping.Application of Optical Fiber Temperature Measurement on Large Hydro-generator[J].Water Power,2011,37(2). |
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| Authors: | Zou Zubing Du Jianguo Wu Zhongping |
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| Affiliation: | Zou Zubing,Du Jianguo,Wu Zhongping(Electrical and Mechanical Engineering Department,China Three Gorges Corporation,Yichang 443002,Hubei,China) |
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| Abstract: | The temperature measurement of important parts in generator(bus loop and bar)is discussed and the distributed and point optical fiber temperature measurement methods are compared herein.The practice shows that the point optical fiber temperature measurement used for large hydro-generator is feasible and effective. |
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| Keywords: | optical fiber temperature measurement temperature large hydro-generator |
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