| 水电站发电机定子铁芯扫膛的故障处理 |
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| 引用本文： | 程仲文,林小军.水电站发电机定子铁芯扫膛的故障处理[J].中国农村水利水电,2014,0(4):166-167. |
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| 作者姓名： | 程仲文 林小军 |
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| 作者单位： | 兰州工业学院 |
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| 摘 要： | 对汇源水电站2#机扫膛破坏部位进行了处理，并用温升试验的方法进行了结果的验证，通过对采集数据进行分析，故障点的温升和其他点的温升无显著差别，其变化在规范要求之内，说明扫膛破坏点的处理比较成功，发电机满足运行要求。温升试验结束后，机组并网运行正常。该处理方法简单，为业主节省了时间和成本。
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| 收稿时间： | 2013-11-13 |
| 修稿时间： | 2013-12-06 |
The iron-core friction fault treatment of hydroelectric generator stator |
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| Abstract: | The iron-core friction fault treatment of Huiyuan hydropower Station 2# machine is carried out, and the results is verified by temperature rise test method. Through data analysis, the fault point temperature is no of significant difference with the others temperatures, seven changes are in the specifications. It is illustrated that the damaged parts processing has obtained success and the generator could meet the requirements of operation. After the temperature rise test, the operation interconnected to power grid is normal. The processing method is simple and could save time and cost for the owners. |
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