CN102042166B - 风电机组振动检测装置及方法 - Google Patents
风电机组振动检测装置及方法 Download PDFInfo
- Publication number
- CN102042166B CN102042166B CN2010105654564A CN201010565456A CN102042166B CN 102042166 B CN102042166 B CN 102042166B CN 2010105654564 A CN2010105654564 A CN 2010105654564A CN 201010565456 A CN201010565456 A CN 201010565456A CN 102042166 B CN102042166 B CN 102042166B
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- Prior art keywords
- vibration
- wind
- generation unit
- electricity generation
- powered electricity
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Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000011156 evaluation Methods 0.000 claims abstract description 21
- 230000005611 electricity Effects 0.000 claims description 129
- 238000001514 detection method Methods 0.000 claims description 24
- 230000035939 shock Effects 0.000 claims description 7
- 230000000052 comparative effect Effects 0.000 claims description 6
- 238000003672 processing method Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 3
- 230000003321 amplification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Images
Classifications
-
- 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0264—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for stopping; controlling in emergency situations
-
- 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
- F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
-
- 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/04—Automatic control; Regulation
- F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2270/00—Control
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/334—Vibration measurements
-
- 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
Landscapes
- 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)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
Description
Claims (7)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105654564A CN102042166B (zh) | 2010-11-25 | 2010-11-25 | 风电机组振动检测装置及方法 |
BRPI1105694-0A BRPI1105694A2 (pt) | 2010-11-25 | 2011-11-22 | Dispositivo e método de detecção de vibração em sistema gerador de turbina eólica |
EP11009224A EP2458204A1 (en) | 2010-11-25 | 2011-11-22 | Wind turbine generator system vibration detecting device and method |
US13/302,702 US20120133135A1 (en) | 2010-11-25 | 2011-11-22 | Wind turbine generator system vibration detecting device and method |
AU2011253741A AU2011253741A1 (en) | 2010-11-25 | 2011-11-23 | Wind turbine generator system vibration detecting device and method |
CA2759214A CA2759214A1 (en) | 2010-11-25 | 2011-11-23 | Wind turbine generator system vibration detecting device and method |
NZ596687A NZ596687A (en) | 2010-11-25 | 2011-11-25 | Vibration detection system for wind trubines with multiple vibration sensors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105654564A CN102042166B (zh) | 2010-11-25 | 2010-11-25 | 风电机组振动检测装置及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102042166A CN102042166A (zh) | 2011-05-04 |
CN102042166B true CN102042166B (zh) | 2012-12-26 |
Family
ID=43908610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105654564A Active CN102042166B (zh) | 2010-11-25 | 2010-11-25 | 风电机组振动检测装置及方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20120133135A1 (zh) |
EP (1) | EP2458204A1 (zh) |
CN (1) | CN102042166B (zh) |
AU (1) | AU2011253741A1 (zh) |
BR (1) | BRPI1105694A2 (zh) |
CA (1) | CA2759214A1 (zh) |
NZ (1) | NZ596687A (zh) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103270399B (zh) * | 2010-12-29 | 2016-03-16 | 维斯塔斯风力系统集团公司 | 用于风轮发电机的振动传感器 |
EP2786017B1 (en) | 2011-11-21 | 2017-04-12 | Vestas Wind Systems A/S | A shutdown controller for a wind turbine and a method of shutting down a wind turbine |
CN103321839B (zh) * | 2012-03-20 | 2017-12-12 | 华锐风电科技(集团)股份有限公司 | 风机振动监测方法及系统、风机监控器 |
CN102829977B (zh) * | 2012-08-23 | 2015-01-14 | 天津瑞能电气有限公司 | 一种风力发电机组低频振动的监测方法 |
CN103243743B (zh) * | 2013-05-21 | 2015-05-20 | 福州大学 | 风力发电机塔筒基础安全可靠性的定量检测方法 |
CN103335800A (zh) * | 2013-06-08 | 2013-10-02 | 哈尔滨工业大学 | 一种风电机组振动故障检测方法及装置 |
CN103742358B (zh) * | 2013-12-24 | 2016-06-15 | 青海能高新能源有限公司 | 一种复合式风力发电机组状态监控系统 |
US9651443B2 (en) * | 2014-06-06 | 2017-05-16 | General Electric Company | System and method for protecting rotary machines |
CN104504200B (zh) * | 2014-12-23 | 2018-04-24 | 华中科技大学 | 一种用于旋转机械在线振动监测的趋势曲线图显示方法 |
US10156224B2 (en) * | 2015-03-13 | 2018-12-18 | General Electric Company | System and method for controlling a wind turbine |
US10167849B2 (en) | 2015-07-29 | 2019-01-01 | General Electric Company | Wind turbine control using secondary controller to adjust wind speed and/or direction input values |
CN105277234A (zh) * | 2015-09-27 | 2016-01-27 | 上海电机学院 | 一种风力发电机叶片状态监测系统 |
CN105298758B (zh) * | 2015-09-29 | 2018-06-26 | 重庆科凯前卫风电设备有限责任公司 | 一种风力发电机加速度传感系统 |
CN105201740B (zh) * | 2015-10-26 | 2017-11-14 | 北京能高自动化技术股份有限公司 | 风力发电机组偏航制动力矩的自动控制系统及方法 |
CN105471992B (zh) * | 2015-11-30 | 2019-10-01 | 北京汉能华科技股份有限公司 | 一种应用于风力发电场的终端设备和通信系统 |
JP2017173076A (ja) * | 2016-03-23 | 2017-09-28 | Ntn株式会社 | 状態監視システム及びそれを備える風力発電装置 |
KR101764540B1 (ko) * | 2016-06-21 | 2017-08-02 | 두산중공업 주식회사 | 풍력발전기 진동 상태감시 및 진단 시스템 |
US10677170B2 (en) * | 2016-08-05 | 2020-06-09 | Pratt & Whitney Canada Corp. | Apparatus and method for detecting a threshold vibration condition in a gas turbine engine |
CN108536877B (zh) * | 2017-03-01 | 2021-11-26 | 新疆金风科技股份有限公司 | 风力发电机组振动程度的评估方法与系统 |
CN107192446B (zh) * | 2017-07-31 | 2020-12-29 | 上海电气风电集团有限公司 | 风力发电机组塔筒固有频率监测方法 |
CN107796507A (zh) * | 2017-09-18 | 2018-03-13 | 洛阳双瑞精铸钛业有限公司 | 一种换热机组振动状态监测平台 |
DE102018112825A1 (de) * | 2018-05-29 | 2019-12-05 | fos4X GmbH | Sensoranordnung für eine Windkraftanlage |
CN108691733A (zh) * | 2018-07-25 | 2018-10-23 | 深圳众厉电力科技有限公司 | 风电机组振动无线监测系统 |
CN108924785A (zh) * | 2018-08-02 | 2018-11-30 | 深圳汇通智能化科技有限公司 | 风电机组振动智慧监测系统 |
CN108979974A (zh) * | 2018-08-09 | 2018-12-11 | 绵阳鼎飞益电子科技有限公司 | 一种风力发电机组振动监测方法 |
CN108999756A (zh) * | 2018-09-19 | 2018-12-14 | 东莞方凡智能科技有限公司 | 风电机组振动异常预警系统 |
US11635062B2 (en) | 2018-11-07 | 2023-04-25 | General Electric Renovables Espana, S.L. | Wind turbine and method to determine modal characteristics of the wind turbine in a continuous manner |
CN110262216B (zh) * | 2019-08-01 | 2022-03-18 | 中国航发湖南动力机械研究所 | 多通道独立判断与冗余设置的振动监控系统 |
US11598311B2 (en) | 2020-04-30 | 2023-03-07 | General Electric Company | System and method for controlling a wind turbine in response to a blade liberation event |
CN111618651B (zh) * | 2020-06-08 | 2021-09-10 | 清华大学 | 一种用于航空发动机叶片精密加工的切削过程时变调控系统及方法 |
CN112130067B (zh) * | 2020-09-02 | 2024-04-23 | 国网天津市电力公司电力科学研究院 | 一种大型发电机漏磁故障在线监测系统及监测辨识方法 |
CN114858206A (zh) * | 2022-03-01 | 2022-08-05 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | 航空电机检测方法、装置、计算机设备及存储介质 |
CN115326379A (zh) * | 2022-07-18 | 2022-11-11 | 华能重庆珞璜发电有限责任公司 | 一种汽轮机阀门活动试验方法及装置 |
CN115579911B (zh) * | 2022-11-14 | 2023-03-28 | 中国华能集团清洁能源技术研究院有限公司 | 一种抑制风电机组低频振荡的控制方法及系统 |
CN116861219B (zh) * | 2023-09-01 | 2023-12-15 | 华能新能源股份有限公司山西分公司 | 一种风电机组变桨故障诊断方法 |
Citations (6)
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CN101012808A (zh) * | 2006-02-01 | 2007-08-08 | 富士重工业株式会社 | 风力发电装置 |
CN101393049A (zh) * | 2008-08-25 | 2009-03-25 | 北京天源科创风电技术有限责任公司 | 风力发电机组振动监测及故障诊断的方法 |
CN101676556A (zh) * | 2008-09-19 | 2010-03-24 | 通用电气公司 | 用于风力涡轮机的差异振动控制 |
CN201448194U (zh) * | 2009-06-08 | 2010-05-05 | 山东长星集团有限公司 | 一种基于信息融合技术的风机振动监控装置 |
CN101776042A (zh) * | 2010-01-07 | 2010-07-14 | 南京科远自动化集团股份有限公司 | 风力发电控制系统后备安全链监控保护装置 |
CN101858778A (zh) * | 2010-05-28 | 2010-10-13 | 浙江大学 | 基于振动监测的风力发电机组故障自动诊断方法 |
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US6327957B1 (en) * | 1998-01-09 | 2001-12-11 | Wind Eagle Joint Venture | Wind-driven electric generator apparatus of the downwind type with flexible changeable-pitch blades |
DE102006034251B8 (de) * | 2006-07-21 | 2014-08-21 | Senvion Se | Verfahren zum Betreiben einer Windenergieanlage |
US7417332B2 (en) * | 2006-08-24 | 2008-08-26 | General Electric Company | Method and apparatus of monitoring a machine |
DK2108830T3 (da) * | 2008-01-10 | 2019-11-25 | Siemens Gamesa Renewable Energy As | Fremgangsmåde til bestemmelse af udmattelseslast af en vindmølle og til udmattelseslaststyring og tilsvarende vindmøller |
US8951011B2 (en) * | 2008-10-23 | 2015-02-10 | Vestas Wind Systems A/S | Wind turbine and a method for monitoring a wind turbine |
-
2010
- 2010-11-25 CN CN2010105654564A patent/CN102042166B/zh active Active
-
2011
- 2011-11-22 EP EP11009224A patent/EP2458204A1/en not_active Withdrawn
- 2011-11-22 BR BRPI1105694-0A patent/BRPI1105694A2/pt not_active IP Right Cessation
- 2011-11-22 US US13/302,702 patent/US20120133135A1/en not_active Abandoned
- 2011-11-23 CA CA2759214A patent/CA2759214A1/en not_active Abandoned
- 2011-11-23 AU AU2011253741A patent/AU2011253741A1/en not_active Abandoned
- 2011-11-25 NZ NZ596687A patent/NZ596687A/xx not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101012808A (zh) * | 2006-02-01 | 2007-08-08 | 富士重工业株式会社 | 风力发电装置 |
CN101393049A (zh) * | 2008-08-25 | 2009-03-25 | 北京天源科创风电技术有限责任公司 | 风力发电机组振动监测及故障诊断的方法 |
CN101676556A (zh) * | 2008-09-19 | 2010-03-24 | 通用电气公司 | 用于风力涡轮机的差异振动控制 |
CN201448194U (zh) * | 2009-06-08 | 2010-05-05 | 山东长星集团有限公司 | 一种基于信息融合技术的风机振动监控装置 |
CN101776042A (zh) * | 2010-01-07 | 2010-07-14 | 南京科远自动化集团股份有限公司 | 风力发电控制系统后备安全链监控保护装置 |
CN101858778A (zh) * | 2010-05-28 | 2010-10-13 | 浙江大学 | 基于振动监测的风力发电机组故障自动诊断方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2458204A1 (en) | 2012-05-30 |
NZ596687A (en) | 2013-03-28 |
CN102042166A (zh) | 2011-05-04 |
AU2011253741A1 (en) | 2012-06-14 |
US20120133135A1 (en) | 2012-05-31 |
BRPI1105694A2 (pt) | 2015-08-04 |
CA2759214A1 (en) | 2012-05-25 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SINOVEL WIND TECHNOLOGY (GANSU) CO., LTD. Free format text: FORMER OWNER: SINOVEL WIND (GROUP) CO., LTD. Effective date: 20131023 |
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Free format text: CORRECT: ADDRESS; FROM: 100872 HAIDIAN, BEIJING TO: 735000 JIUQUAN, GANSU PROVINCE |
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Effective date of registration: 20131023 Address after: Suzhou Industrial Park 735000 area in Gansu city of Jiuquan province (South Park) Patentee after: Sinovel Technology (Gansu) Co., Ltd. Address before: 100872, 19 floor, building 59, Zhongguancun Avenue, Beijing, Haidian District Patentee before: Sinovel Wind Group Co., Ltd. |