CN102158016B - 一种安装水轮发电机电容式气隙传感器的方法 - Google Patents
一种安装水轮发电机电容式气隙传感器的方法 Download PDFInfo
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- CN102158016B CN102158016B CN201110036424A CN201110036424A CN102158016B CN 102158016 B CN102158016 B CN 102158016B CN 201110036424 A CN201110036424 A CN 201110036424A CN 201110036424 A CN201110036424 A CN 201110036424A CN 102158016 B CN102158016 B CN 102158016B
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000010276 construction Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 20
- 238000005516 engineering process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
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- 238000009472 formulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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CN201110036424A CN102158016B (zh) | 2011-02-11 | 2011-02-11 | 一种安装水轮发电机电容式气隙传感器的方法 |
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CN201110036424A CN102158016B (zh) | 2011-02-11 | 2011-02-11 | 一种安装水轮发电机电容式气隙传感器的方法 |
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CN102158016A CN102158016A (zh) | 2011-08-17 |
CN102158016B true CN102158016B (zh) | 2012-09-05 |
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CN201110036424A Expired - Fee Related CN102158016B (zh) | 2011-02-11 | 2011-02-11 | 一种安装水轮发电机电容式气隙传感器的方法 |
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EP3430711B1 (de) * | 2016-03-17 | 2019-10-30 | Voith Patent GmbH | Vorrichtung zur überwachung des luftspalts einer elektrischen maschine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2117588U (zh) * | 1992-03-18 | 1992-09-30 | 水利部、能源部地质勘探机电研究所 | 平板电容式位移传感器 |
CN1148751A (zh) * | 1995-08-08 | 1997-04-30 | 株式会社东芝 | 用于旋转电机定子绕组的静电电容测量装置 |
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DE60117487T2 (de) * | 2000-08-19 | 2006-10-12 | Johnson Electric S.A., La Chaux-De-Fonds | Elektromotor |
US20070273223A1 (en) * | 2006-05-25 | 2007-11-29 | Ward Terence G | Power capacitors mounted diametrically on electric motors |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2117588U (zh) * | 1992-03-18 | 1992-09-30 | 水利部、能源部地质勘探机电研究所 | 平板电容式位移传感器 |
CN1148751A (zh) * | 1995-08-08 | 1997-04-30 | 株式会社东芝 | 用于旋转电机定子绕组的静电电容测量装置 |
Non-Patent Citations (3)
Title |
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加拿大安大略电力公司G.B.Pollock,J.F.Lyles.竖轴水轮发电机空气间隙动态监测方面的经验.《水电站机电技术》.1998,(第4期),第71-75页. * |
张瑞杰,杨虹.水轮发电机空气间隙监测技术的应用.《中国水利水电科学研究院学报》.2008,第6卷(第1期),第60-65页. * |
肖孝锋,徐擎天,孙建平.水轮发电机组气隙状态监测***的实现.《江西电力》.2005,第29卷(第5期),第11-15页. * |
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Effective date of registration: 20171213 Address after: 132000 Jilin Jilin Huadian Baishan town production complex building Co-patentee after: State Grid Corporation of China Patentee after: JILIN BAISHAN POWER PLANT OF SONGHUAJIANG HYDROELECTRIC POWER CO.,LTD. Co-patentee after: STATE GRID XINYUAN WATER AND ELECTRICITY Co.,Ltd. Address before: 132400 production technology department, Baishan power plant, No. 274, Huadian Avenue, Huadian, Jilin Co-patentee before: State Grid Corporation of China Patentee before: Baishan Power Plant Co-patentee before: STATE GRID XINYUAN WATER AND ELECTRICITY Co.,Ltd. |
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