| 390H全氢冷发电机定子接地故障的分析及处理 |
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| 引用本文： | 姚挺生,姚卫星.390H全氢冷发电机定子接地故障的分析及处理[J].燃气轮机技术,2011,24(4):52-55. |
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| 作者姓名： | 姚挺生 姚卫星 |
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| 作者单位： | 福建晋江天然气发电有限公司,福建 晋江,362251 |
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| 摘 要： | 介绍了390H全氢冷发电机结构特点,分析了定子线圈端部接地故障的原因,采取了合理的修复措施,提出日常维护中需加强定子槽楔和铁芯紧密度的检查.
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| 关 键 词： | 390H 全氢冷发电机 定子 接地故障 处理 |
Analysis and Solution of the Stator Grounding Failure for 390H Entire Hydrogen-cooling Generator |
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| YAO Ting-sheng
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YAO Wei-xing.Analysis and Solution of the Stator Grounding Failure for 390H Entire Hydrogen-cooling Generator[J].Gas Turbine Technology,2011,24(4):52-55. |
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| Authors: | YAO Ting-sheng YAO Wei-xing |
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| Affiliation: | YAO Ting-sheng,YAO Wei-xing (Fujian Jinjiang Gas Power Co.,Ltd.,Fujian Jinjiang 362251,China) |
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| Abstract: | This paper introduces the structure feature of 390H entire hydrogen-cooling generator,analyzes the stator grounding failure reason at the end coil,takes reasonable repairing steps,and puts forward strengthening inspection for the stator slot wedge and core tightness in routing maintenance. |
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| Keywords: | 390H entire hydrogen-cooling generator stator grounding failure solution |
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