| 发电机定子铁芯基频振动故障分析 |
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| 引用本文： | 苏代壮. 发电机定子铁芯基频振动故障分析[J]. 制冷空调与电力机械, 2011, 32(4): 81-85 |
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| 作者姓名： | 苏代壮 |
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| 作者单位： | 福建华电可门发电有限公司,福建福州,350512 |
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| 摘 要： | 就600MW发电机端部绕组振动的幅值和固有频率接近基频50Hz,造成端部振动、定子线棒损坏故障,对此进行了分析,并提出防范措施。
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| 关 键 词： | 发电机 定子铁芯 振动 故障分析 |
Fault Analysis of Fundamental Frequency Vibration in Generator Stator Core |
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| SU Dai-zhuang. Fault Analysis of Fundamental Frequency Vibration in Generator Stator Core[J]. Refrigeration Air Conditioning & Electric Power Machinery, 2011, 32(4): 81-85 |
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| Authors: | SU Dai-zhuang |
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| Affiliation: | SU Dai-zhuang(Fujian Huadian Kemen Power Generation Co.,Ltd,Fuzhou 350512,China) |
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| Abstract: | Because of the vibration amplitude at the end of 600MW generator winding and natural frequency near the fundamental frequency 50Hz,it caused the stator bar damage failure and the vibration at the end of winding.This paper analysed the reasons and proposed preventive measures. |
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| Keywords: | generator stator core vibration fault analysis |
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