CN102900534B - 一种燃气轮机防振动监控保护方法 - Google Patents
一种燃气轮机防振动监控保护方法 Download PDFInfo
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- CN102900534B CN102900534B CN201210418521.XA CN201210418521A CN102900534B CN 102900534 B CN102900534 B CN 102900534B CN 201210418521 A CN201210418521 A CN 201210418521A CN 102900534 B CN102900534 B CN 102900534B
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 230000002265 prevention Effects 0.000 title abstract 3
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 210000002569 neuron Anatomy 0.000 claims description 46
- 230000007246 mechanism Effects 0.000 claims description 12
- 231100001261 hazardous Toxicity 0.000 claims description 11
- 230000009429 distress Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 6
- 238000013528 artificial neural network Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000007796 conventional method Methods 0.000 abstract description 3
- 206010063385 Intellectualisation Diseases 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000003909 pattern recognition Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 9
- 238000012549 training Methods 0.000 description 8
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CN109751173A (zh) * | 2019-01-16 | 2019-05-14 | 哈尔滨理工大学 | 基于概率神经网络的水轮机运行故障诊断方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4027539A (en) * | 1976-04-09 | 1977-06-07 | Halloran John D | Apparatus for, and method of, measuring dynamic forces |
US4464935A (en) * | 1983-05-09 | 1984-08-14 | General Electric Company | Shaft vibration evaluation |
CN101300465A (zh) * | 2005-08-31 | 2008-11-05 | 西门子公司 | 监测尤其是燃气或蒸汽轮机的旋转轴动态特性的方法和装置 |
CN102393303A (zh) * | 2011-10-14 | 2012-03-28 | 哈尔滨工业大学 | 一种燃气轮机的排序异常检测方法 |
Family Cites Families (1)
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JP3858262B2 (ja) * | 2001-09-21 | 2006-12-13 | 日本精工株式会社 | 転がり軸受の回転精度評価方法、及び転がり軸受の回転精度評価装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4027539A (en) * | 1976-04-09 | 1977-06-07 | Halloran John D | Apparatus for, and method of, measuring dynamic forces |
US4464935A (en) * | 1983-05-09 | 1984-08-14 | General Electric Company | Shaft vibration evaluation |
CN101300465A (zh) * | 2005-08-31 | 2008-11-05 | 西门子公司 | 监测尤其是燃气或蒸汽轮机的旋转轴动态特性的方法和装置 |
CN102393303A (zh) * | 2011-10-14 | 2012-03-28 | 哈尔滨工业大学 | 一种燃气轮机的排序异常检测方法 |
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Denomination of invention: Gas turbine vibration prevention monitoring and protecting method Effective date of registration: 20161104 Granted publication date: 20141210 Pledgee: Tsinghua Holdings Co., Ltd. Pledgor: Beijing Huatsing Gas Turbine & IGCC Technology Co., Ltd. Registration number: 2016990000853 |
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Effective date of registration: 20200219 Address after: 102209 Beijing Changping District in the future of the national electric investment group Park in the future science city south of Beijing Patentee after: China United heavy-duty gas turbine technology Co., Ltd. Address before: 100084 No. 8, building 1, No. 1001, Zhongguancun East Road, Beijing, Haidian District Patentee before: Beijing Huatsing Gas Turbine & IGCC Technology Co.,Ltd. |
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Date of cancellation: 20191211 Granted publication date: 20141210 Pledgee: Tsinghua Holdings Co.,Ltd. Pledgor: Beijing Huatsing Gas Turbine & IGCC Technology Co.,Ltd. Registration number: 2016990000853 |