| 发电机定子绕组重大绝缘缺陷的分析和处理 |
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| 引用本文： | 丁泽宇. 发电机定子绕组重大绝缘缺陷的分析和处理[J]. 山西电力, 2014, 0(2): 24-26 |
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| 作者姓名： | 丁泽宇 |
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| 作者单位： | 阳城国际发电有限责任公司,山西晋城048102 |
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| 摘 要： | 介绍了某厂350 MW发电机在B级检修前,通过直流耐压试验发现定子绕组存在重大绝缘缺陷,并分析产生此缺陷的原因及判断依据,提出了防止此类缺陷发生的防范措施。
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| 关 键 词： | 发电机 定子绕组 直流耐压试验 绝缘缺陷 |
Analysis and Treatment on Serious Insulating Defects of Generator Stator Winding |
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| DING Ze-yu. Analysis and Treatment on Serious Insulating Defects of Generator Stator Winding[J]. Shanxi Electric Power, 2014, 0(2): 24-26 |
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| Authors: | DING Ze-yu |
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| Affiliation: | DING Ze-yu (Yangcheng International Power Generation Co., Ltd., Jincheng, Shanxi 048102, China) |
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| Abstract: | Serious insulating defects of a 350 MW generator stator winding were found through DC voltage withstanding test before B-class overhaul. The defects were analysed and preventive measures were put forward accordingly. |
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| Keywords: | generator stator winding DC voltage withstanding test insulation defect |
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