| 1000MW汽轮发电机转子绕组匝间短路故障 |
| |
| 引用本文： | 尹文俊,;王淑华. 1000MW汽轮发电机转子绕组匝间短路故障[J]. 云南电力技术, 2014, 0(3): 90-92 |
| |
| 作者姓名： | 尹文俊, 王淑华 |
| |
| 作者单位： | [1]广州粤能电力科技开发有限公司,广州510000; [2]武汉大学电气工程学院,武汉430072 |
| |
| 基金项目： | 中央高校基本科研业务费专项基金（武汉大学201120702020013） |
| |
| 摘 要： | 对某电厂1000MW汽轮发电机在运行过程中发现转予的轴振动异常为例进行了分析.在结合运行记录和大修试验检测的相关数据分析后,认为转子存在早期匝间短路隐患.就大型汽轮发电机转子绕组匝间故障诊断方法及存在的问题进行了研究.
|
| 关 键 词： | 汽轮发电机 转子绕组 匝间短路 |
Analysis of the Inter-turn Short Circuit of 1 000 MW Turbo Generator Windings |
| |
| Affiliation: | YIN Wenjun, WANG Shuhua(1. Guangzhou Yueneng Power Technology Development Co. Ltd, Guangzhou 510000; 2. School of Electrical Engineering Wuhan University, Wuhan 430072) |
| |
| Abstract: | The anomaly of roller vibration occurred on the windings of a 1 000 MW operating turbo generator was analyzed as an example. With the recording data of operation and large - scale repairing, it is believed that an incipient fault of early - stage inter - turn short circuit existing on the windings. The main methods and its problems during diagnosing inter - turn problems of large turbo generator rotor windings was studied and discussed ; it also provides related experience and reference for the studies of similar large turbo generator sets. |
| |
| Keywords: | turbo generator rotor windings inter- turn short circuit |
| 本文献已被 维普 等数据库收录！ |
