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| N300MW机组振动爬升与低频振动的原因及其对策 | |
| 引用本文： | 李录平,张国忠,胡幼平,黄丕维,周可,甘伏泉. N300MW机组振动爬升与低频振动的原因及其对策[J]. 热能动力工程, 2001, 16(1): 39-42 |
| 作者姓名： | 李录平 张国忠 胡幼平 黄丕维 周可 甘伏泉 |
| 作者单位： | 1. 长沙电力学院 动力工程系, 2. 湖南省电力试验研究所, 3. 湘潭发电责任有限公司, |
| 摘 要： | 根据大量的现场试验结果 ,论述了某国产 30 0MW汽轮发电机组振动爬升与低频振动的特征及其原因 ,提出了消除机组振动爬升与低频振动的技术措施。实施这些技术措施后的现场试验结果表明 ,本文提出的消除该类机组振动爬升与低频振动的技术措施是非常有效的 |
| 关 键 词： | 汽轮发电机组 振动 故障诊断 |
| 文章编号： | 1001－2060（2001）01－0039-04 |
| 修稿时间： | 2000-04-04 |
An Analysis of the Causes of Climbing Vibrations and Low-frequency Ones in a N300 MW Unit and Some Measures Taken for Their Elimination |
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| Gan Fu-quan,HU You-ping,Huang Pi-wei,ZHOU Ke,LI Lu-ping,Zhang Guo-zhong. An Analysis of the Causes of Climbing Vibrations and Low-frequency Ones in a N300 MW Unit and Some Measures Taken for Their Elimination[J]. Journal of Engineering for Thermal Energy and Power, 2001, 16(1): 39-42 | |
| Authors: | Gan Fu-quan HU You-ping Huang Pi-wei ZHOU Ke LI Lu-ping Zhang Guo-zhong |
| Abstract: | On the basis of numerous test data obtained on site the authors expounds the characteristic features of climbing and low frequency vibrations in a Chinese made 300 MW turbogenerator set and the causes of their emergence. Some technical measures have been recommended for their elimination. The on site test results obtained after the implementation of these technical measures indicate that the measures adopted have been very effective in eliminating the above mentioned vibrations. |
| Keywords: | turbogenerator set vibration fault diagnosD |
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