CN113883022B - 风力发电机组轴系和风力发电机组 - Google Patents
风力发电机组轴系和风力发电机组 Download PDFInfo
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- CN113883022B CN113883022B CN202111277278.XA CN202111277278A CN113883022B CN 113883022 B CN113883022 B CN 113883022B CN 202111277278 A CN202111277278 A CN 202111277278A CN 113883022 B CN113883022 B CN 113883022B
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- bearing
- contact angle
- generating set
- wind generating
- shafting
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- 230000000694 effects Effects 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012496 stress study Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/70—Bearing or lubricating arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111277278.XA CN113883022B (zh) | 2021-10-29 | 2021-10-29 | 风力发电机组轴系和风力发电机组 |
Applications Claiming Priority (1)
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CN202111277278.XA CN113883022B (zh) | 2021-10-29 | 2021-10-29 | 风力发电机组轴系和风力发电机组 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113883022A CN113883022A (zh) | 2022-01-04 |
CN113883022B true CN113883022B (zh) | 2023-06-16 |
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CN202111277278.XA Active CN113883022B (zh) | 2021-10-29 | 2021-10-29 | 风力发电机组轴系和风力发电机组 |
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CN (1) | CN113883022B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114412735A (zh) * | 2022-01-24 | 2022-04-29 | 新疆金风科技股份有限公司 | 用于风力发电机组的轴系结构以及风力发电机组 |
CN114483498A (zh) * | 2022-01-24 | 2022-05-13 | 新疆金风科技股份有限公司 | 用于风力发电机组的轴系结构以及风力发电机组 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008064244A (ja) * | 2006-09-08 | 2008-03-21 | Ntn Corp | 風力発電機の主軸支持構造 |
CN201475161U (zh) * | 2009-09-01 | 2010-05-19 | 常州光洋轴承有限公司 | 一种直驱式风电机组主轴专用轴承 |
WO2016146115A1 (de) * | 2015-03-19 | 2016-09-22 | Schaeffler Technologies AG & Co. KG | Wälzlager, beispielsweise einer windkraftanlage |
WO2021060389A1 (ja) * | 2019-09-26 | 2021-04-01 | Ntn株式会社 | 複列円すいころ軸受 |
CN113446173A (zh) * | 2021-07-15 | 2021-09-28 | 上海电气风电集团股份有限公司 | 风力发电机组及其传动轴系 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2938879B1 (en) * | 2012-08-21 | 2019-10-23 | Aktiebolaget SKF | Wind turbine rotor shaft arrangement |
BR102014026410A2 (pt) * | 2013-11-07 | 2016-10-04 | Skf Ab | disposição de mancal para aplicação de maquinário de fluido |
WO2018153419A1 (en) * | 2017-02-21 | 2018-08-30 | Vestas Wind Systems A/S | Wind turbine main rotor arrangement having improved bearing abutment configuration |
DK3460238T3 (da) * | 2017-09-20 | 2020-06-15 | Siemens Gamesa Renewable Energy As | Vindmølle |
CN209011999U (zh) * | 2018-11-23 | 2019-06-21 | 北京金风科创风电设备有限公司 | 风力发电机组的轴系及风力发电机组 |
CN112861271B (zh) * | 2019-11-27 | 2024-04-16 | 中车株洲电力机车研究所有限公司 | 风电机组主轴承力学特性的计算方法、系统及介质 |
CN113468691B (zh) * | 2021-07-15 | 2023-04-25 | 上海电气风电集团股份有限公司 | 风力发电机组的传动轴系的设计方法 |
-
2021
- 2021-10-29 CN CN202111277278.XA patent/CN113883022B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008064244A (ja) * | 2006-09-08 | 2008-03-21 | Ntn Corp | 風力発電機の主軸支持構造 |
CN201475161U (zh) * | 2009-09-01 | 2010-05-19 | 常州光洋轴承有限公司 | 一种直驱式风电机组主轴专用轴承 |
WO2016146115A1 (de) * | 2015-03-19 | 2016-09-22 | Schaeffler Technologies AG & Co. KG | Wälzlager, beispielsweise einer windkraftanlage |
WO2021060389A1 (ja) * | 2019-09-26 | 2021-04-01 | Ntn株式会社 | 複列円すいころ軸受 |
CN113446173A (zh) * | 2021-07-15 | 2021-09-28 | 上海电气风电集团股份有限公司 | 风力发电机组及其传动轴系 |
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CN113883022A (zh) | 2022-01-04 |
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Address after: 830026 No. 107, Shanghai Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region Patentee after: Jinfeng Technology Co.,Ltd. Address before: 830026 No. 107, Shanghai Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region Patentee before: XINJIANG GOLDWIND SCIENCE & TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240515 Address after: 100176 19 Kangding street, Beijing economic and Technological Development Zone, Daxing District, Beijing Patentee after: Beijing Goldwind Science & Creation Windpower Equipment Co.,Ltd. Country or region after: China Address before: 830026 No. 107, Shanghai Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region Patentee before: Jinfeng Technology Co.,Ltd. Country or region before: China |
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