| 双馈风电机组发电机轴承失效分析与预防 |
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| 引用本文： | 屈德斌. 双馈风电机组发电机轴承失效分析与预防[J]. 能源科技, 2020, 18(4): 46-50 |
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| 作者姓名： | 屈德斌 |
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| 作者单位： | 国华能源投资有限公司陕西分公司,陕西 榆林,719000 |
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| 摘 要： | 文章简要介绍了发电机轴承失效的形式,重点分析了双馈风电机组发电机电蚀引起轴承失效的机理,通过对现场具体案例的分析、整改措施的落实及整改效果验证,提供了预防和改进双馈风电机组发电机轴承电蚀失效的现场改造方案。
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| 关 键 词： | 双馈发电机 轴承电蚀 预防整改 |
Analysis and Prevention of Bearing Failure of Doubly Fed Wind Turbine Generator |
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| QU Debin. Analysis and Prevention of Bearing Failure of Doubly Fed Wind Turbine Generator[J]. Energy Science and Technology, 2020, 18(4): 46-50 |
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| Authors: | QU Debin |
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| Affiliation: | (Shaanxi Branch,Guohua Energy Investment Co.,Ltd.,Yulin,Shaanxi,719000) |
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| Abstract: | The paper briefly introduces the failure form of generator bearing,and mainly analyzes the mechanism of bearing failure caused by electric erosion of doubly fed wind turbine generator,through the analysis of site specific cases,implementation of rectification measures and verification of rectification effect,the reference scheme for site reconstruction of preventing and improving the electric erosion failure of the bearing of doubly fed wind turbine generator are provided. |
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| Keywords: | Doubly fed generator Electric erosion of bearing Prevention and rectification |
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