CN101464212B - 风力涡轮机的基于振动自动情况监测方法和设备 - Google Patents
风力涡轮机的基于振动自动情况监测方法和设备 Download PDFInfo
- Publication number
- CN101464212B CN101464212B CN2008101780611A CN200810178061A CN101464212B CN 101464212 B CN101464212 B CN 101464212B CN 2008101780611 A CN2008101780611 A CN 2008101780611A CN 200810178061 A CN200810178061 A CN 200810178061A CN 101464212 B CN101464212 B CN 101464212B
- Authority
- CN
- China
- Prior art keywords
- numerical value
- contrary
- wind turbine
- cepstrum
- frequently
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000012544 monitoring process Methods 0.000 title claims abstract description 43
- 238000001228 spectrum Methods 0.000 claims abstract description 35
- 238000005259 measurement Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 230000000875 corresponding effect Effects 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- 238000012952 Resampling Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012854 evaluation process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012731 temporal analysis Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000000700 time series analysis Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
- G01H1/04—Measuring characteristics of vibrations in solids by using direct conduction to the detector of vibrations which are transverse to direction of propagation
- G01H1/06—Frequency
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
- G05B23/024—Quantitative history assessment, e.g. mathematical relationships between available data; Functions therefor; Principal component analysis [PCA]; Partial least square [PLS]; Statistical classifiers, e.g. Bayesian networks, linear regression or correlation analysis; Neural networks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- Mathematical Physics (AREA)
- Automation & Control Theory (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Wind Motors (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
Description
Claims (27)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07024657.4 | 2007-12-19 | ||
EP07024657A EP2072975A1 (en) | 2007-12-19 | 2007-12-19 | Method and apparatus for vibration-based automatic condition monitoring of a wind turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101464212A CN101464212A (zh) | 2009-06-24 |
CN101464212B true CN101464212B (zh) | 2012-07-18 |
Family
ID=39523779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101780611A Active CN101464212B (zh) | 2007-12-19 | 2008-12-19 | 风力涡轮机的基于振动自动情况监测方法和设备 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8066486B2 (zh) |
EP (1) | EP2072975A1 (zh) |
CN (1) | CN101464212B (zh) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2443145T3 (es) * | 2009-03-02 | 2014-02-18 | Suzlon Energy Gmbh | Procedimiento para supervisar turbinas eólicas |
US8291764B2 (en) * | 2009-08-14 | 2012-10-23 | Lenz Michael A W | Method and apparatus for in situ unbalance and corrective balance determination for a non-vertical axis rotating assembly |
WO2011058099A1 (en) * | 2009-11-13 | 2011-05-19 | Schaeffler Technologies Gmbh & Co. Kg | Non-invasive speed sensor |
CN101782475B (zh) * | 2010-02-08 | 2011-07-20 | 天津工业大学 | 基于风力发电机组振动的叶片故障诊断方法 |
CN102893136A (zh) * | 2010-03-19 | 2013-01-23 | Abb有限公司 | 用于传动的健康监测方法和系统 |
CN101839806B (zh) * | 2010-03-25 | 2012-05-23 | 三一电气有限责任公司 | 风力发电机组及其疲劳载荷监测系统 |
US8473252B2 (en) * | 2010-06-09 | 2013-06-25 | Honeywell International Inc. | System and method for conflict resolution to support simultaneous monitoring of multiple subsystems |
US10031048B2 (en) | 2010-06-28 | 2018-07-24 | Vestas Wind Systems A/S | Method for performing condition monitoring in a wind farm |
CN101936812B (zh) * | 2010-08-25 | 2011-10-05 | 重庆大学 | 装甲车发动机工作状态检测方法 |
ES2398051B1 (es) * | 2011-06-28 | 2014-09-05 | Gamesa Innovation & Technology S.L. | Un método para la identificación de la frecuencia principal del tren de potencia de un aerogenerador. |
US8994359B2 (en) | 2011-08-29 | 2015-03-31 | General Electric Company | Fault detection based on current signature analysis for a generator |
DE102011057175A1 (de) | 2011-12-30 | 2013-07-04 | Prüftechnik Dieter Busch AG | Verfahren zur Schwingungsmessung an Rotorblättern von Windenergieanlagen |
CN103291548B (zh) * | 2012-02-29 | 2015-02-25 | 南通大学 | 垂直轴风力机旋转主轴振颤的机电协调抑制装置 |
US9269158B2 (en) * | 2012-09-25 | 2016-02-23 | Nokia Technologies Oy | Method, apparatus and computer program product for periodic motion detection in multimedia content |
FR2999711B1 (fr) * | 2012-12-13 | 2015-07-03 | Snecma | Methode et dispositif de detection acoustique d'un dysfonctionnement d'un moteur equipe d'un controle actif du bruit. |
CN104919288A (zh) * | 2012-12-19 | 2015-09-16 | 苏尔寿管理有限公司 | 评估致流机操作状态的方法和致流机 |
DE102013226049A1 (de) * | 2013-12-16 | 2015-06-18 | Siemens Aktiengesellschaft | Vorrichtung sowie Verfahren zum Erfassen des aktuellen Schädigungszustandes einer Maschine |
US10087761B2 (en) * | 2013-12-20 | 2018-10-02 | Pratt & Whitney Canada Corp. | Devices and methods for balancing a high-pressure spool of a gas turbine engine |
RU2718999C2 (ru) * | 2014-07-23 | 2020-04-15 | Шлюмбергер Текнолоджи Б.В. | Кепстральный анализ исправности нефтепромыслового насосного оборудования |
US9846426B2 (en) * | 2014-07-28 | 2017-12-19 | Computational Systems, Inc. | Parallel digital signal processing of machine vibration data |
EP2988002A1 (en) * | 2014-08-22 | 2016-02-24 | Areva Wind GmbH | A method for early error detection in a drive system, a system for early error detection, wind generator comprising the system and use of the system |
US10465658B2 (en) | 2015-09-15 | 2019-11-05 | Micatu Inc. | Optical condition monitoring system for a wind turbine generator and methods of use thereof |
CN105259826B (zh) * | 2015-10-15 | 2017-12-26 | 国家电网公司 | 利用风力发电机齿轮箱预警装置的预警方法 |
CN105725983B (zh) * | 2016-01-07 | 2020-12-08 | 深圳市和来科技有限公司 | 一种周围动脉硬化的早期筛查方法及系统 |
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 |
DK3225841T3 (da) * | 2016-03-31 | 2022-01-10 | Nordex Energy Spain S A | Fremgangsmåde til afbalancering af vindturbinerotor, associeret system og vindturbine |
CN109416298A (zh) | 2016-05-04 | 2019-03-01 | 维斯塔斯风力系统集团公司 | 识别风力涡轮机中的齿轮系统中的故障的方法 |
CN107061186B (zh) * | 2017-06-09 | 2019-03-29 | 北京金风慧能技术有限公司 | 风力发电机组振动异常预警方法和装置 |
CN107677362A (zh) * | 2017-09-06 | 2018-02-09 | 浙江大学 | 一种改进的基于实倒频谱分析的旋转机械调制频率提取方法 |
FR3073496B1 (fr) * | 2017-11-15 | 2020-11-20 | Sereema | Systeme et procede de diagnostic d'un desequilibre rotor d'une eolienne |
EP3712577B1 (en) * | 2019-03-22 | 2023-07-26 | ABB Schweiz AG | Apparatus for equipment monitoring |
DE102019130694A1 (de) | 2019-11-14 | 2021-05-20 | Volocopter Gmbh | Verfahren und Vorrichtung zur Überwachung des Start- und Landevorgangs eines Fluggeräts und System |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5210704A (en) * | 1990-10-02 | 1993-05-11 | Technology International Incorporated | System for prognosis and diagnostics of failure and wearout monitoring and for prediction of life expectancy of helicopter gearboxes and other rotating equipment |
US6484109B1 (en) * | 1998-05-20 | 2002-11-19 | Dli Engineering Coporation | Diagnostic vibration data collector and analyzer |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5219454A (en) * | 1992-04-22 | 1993-06-15 | Denis Class | Method and apparatus for balancing wind turbine rotors |
JPH08261817A (ja) * | 1995-03-20 | 1996-10-11 | Toshiba Corp | 回転機械のラビング判定方法およびその装置 |
WO1998042980A1 (en) * | 1997-03-26 | 1998-10-01 | Forskningscenter Risø | A wind turbine with a wind velocity measurement system |
ATE219553T1 (de) * | 1998-01-14 | 2002-07-15 | Dancontrol Engineering As | Schwingungsfeststellungs- und steuerungssystem für windturbine |
DE10115267C2 (de) * | 2001-03-28 | 2003-06-18 | Aloys Wobben | Verfahren zur Überwachung einer Windenergieanlage |
US7184930B2 (en) | 2002-08-30 | 2007-02-27 | Nsk Ltd. | Method and device for monitoring status of mechanical equipment and abnormality diagnosing device |
US7027953B2 (en) | 2002-12-30 | 2006-04-11 | Rsl Electronics Ltd. | Method and system for diagnostics and prognostics of a mechanical system |
ATE352057T1 (de) | 2003-11-14 | 2007-02-15 | Gamesa Eolica S A Soc Uniperso | Überwachungs- und datenverarbeitungseinheit für windräder und system für eine vorbeugende wartung für windräderanlagen |
US7330396B2 (en) * | 2004-10-13 | 2008-02-12 | Wayne State University | Farfield analysis of noise sources |
EP1748216B1 (en) * | 2005-07-25 | 2015-04-22 | General Electric Company | Suspension system |
-
2007
- 2007-12-19 EP EP07024657A patent/EP2072975A1/en not_active Ceased
-
2008
- 2008-12-02 US US12/315,309 patent/US8066486B2/en active Active
- 2008-12-19 CN CN2008101780611A patent/CN101464212B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5210704A (en) * | 1990-10-02 | 1993-05-11 | Technology International Incorporated | System for prognosis and diagnostics of failure and wearout monitoring and for prediction of life expectancy of helicopter gearboxes and other rotating equipment |
US6484109B1 (en) * | 1998-05-20 | 2002-11-19 | Dli Engineering Coporation | Diagnostic vibration data collector and analyzer |
Also Published As
Publication number | Publication date |
---|---|
US20090162186A1 (en) | 2009-06-25 |
CN101464212A (zh) | 2009-06-24 |
US8066486B2 (en) | 2011-11-29 |
EP2072975A1 (en) | 2009-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101464212B (zh) | 风力涡轮机的基于振动自动情况监测方法和设备 | |
US20210223094A1 (en) | Apparatus and a method for analysing the vibration of a machine having a rotating part | |
US20220341815A1 (en) | Apparatus and method for analysing the condition of a machine having a rotating part | |
US9453760B2 (en) | Device and method for evaluation of vibrations | |
US10809152B2 (en) | Analysis system | |
US9213671B2 (en) | Method and apparatus for analyzing the condition of a machine having a rotating part | |
US11441940B2 (en) | Condition monitoring apparatus, condition monitoring system, and condition monitoring method | |
KR101962246B1 (ko) | 기어박스의 상태를 모니터링하는 방법 및 시스템 | |
EP2526389B1 (en) | Apparatus, method and computer program for analysing the condition of a machine having a rotating part | |
US20100058867A1 (en) | Acoustic emission detector and controller | |
US20110285532A1 (en) | analysis system | |
US20160334269A1 (en) | Analysis system | |
JP2003528292A (ja) | 振動解析によるベアリングの状態ベースのモニタリング | |
KR101857355B1 (ko) | 웨이브렛과 순환대수 엔빌로프 스펙트럼을 이용한 회전기기의 고장을 검출하는 방법 | |
US10975849B2 (en) | Condition monitoring system and wind turbine including the same | |
US20210239570A1 (en) | Method and device for monitoring a gear system | |
JP2009133810A (ja) | 振動監視装置 | |
KR101456589B1 (ko) | 고장 원인 스펙트럼 분석을 통한 기계 설비의 상태 관리 시스템 | |
US10094743B2 (en) | Order analysis system | |
JPH06308192A (ja) | 電力ケーブルの絶縁劣化監視方法 | |
JPH0273499A (ja) | 機械の異常監視方法 | |
Holzheu et al. | Additional comments regarding the main article and the comment of “Pilger and Ceranna: The influence of periodic wind turbine noise on infrasound array measurements”(JSV, Vol. 388, pp. 188–200, 2017) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190829 Address after: Tango barley Co-patentee after: GRAM & JUHL A/S Patentee after: Siemens Gamesa Renewable Energy Address before: Munich, Germany Co-patentee before: GRAM & JUHL A/S Patentee before: Siemens AG |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Dane Brand Patentee after: Siemens Gamesa Renewable Energy Patentee after: KK wind energy solutions voyens Address before: Dane Brand Patentee before: Siemens Gamesa Renewable Energy Patentee before: GRAM & JUHL A/S |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220809 Address after: Dane, Denmark Patentee after: KK-ELECTRONIC A/S Patentee after: KK wind energy solutions voyens Address before: Dane Brand Patentee before: Siemens Gamesa Renewable Energy Patentee before: KK wind energy solutions voyens |