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Wind turbine generator, active damping method thereof, and windmill tower

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02P-009/04
  • F03D-009/00
출원번호 UP-0590328 (2004-11-12)
등록번호 US-7692322 (2010-05-20)
우선권정보 JP-2004-055515(2004-02-27)
국제출원번호 PCT/JP2004/016851 (2004-11-12)
§371/§102 date 20070625 (20070625)
국제공개번호 WO05/083266 (2005-09-09)
발명자 / 주소
  • Wakasa, Tsuyoshi
  • Ide, Kazunari
  • Hayashi, Yoshiyuki
  • Shibata, Masaaki
출원인 / 주소
  • Mitsubishi Heavy Industries, Ltd.
대리인 / 주소
    Kanesaka Berner and Partners, LLP
인용정보 피인용 횟수 : 28  인용 특허 : 38

초록

A wind turbine generator, an active damping method thereof, and a windmill tower in which vibrations of the wind turbine generator itself or the windmill tower can be reduced at low cost are provided. The acceleration due to vibrations of a nacelle (13) is detected with an accelerometer (17) attache

대표청구항

The invention claimed is: 1. A wind turbine generator including a pitch-angle control mechanism for controlling a pitch angle of windmill blades on the basis of a blade-pitch-angle command, the wind turbine generator comprising: an accelerometer, attached to a nacelle, for detecting the acceleratio

이 특허에 인용된 특허 (38)

  1. Andersen, Stephen M.; Laubsch, Kenneth L.; Kopf, Steven R.; Vinton, II, Brock J.; Jamieson, Peter, Advanced aerodynamic control system for a high output wind turbine.
  2. Ide,Kazunari; Hayashi,Yoshiyuki; Shibata,Masaaki, Blade-pitch-angle control device and wind power generator.
  3. Brulle Robert V. (St. Louis County MO granted to U.S. Department of Energy under the provisions of 42 U.S.C. 2182), Control system for a vertical axis windmill.
  4. Sada Hiroyuki,JPX ; Moriyama Hiroshi,JPX, Crash sensor.
  5. Moriya Yoshihito (Nagoya JPX), Electric pitch control apparatus for variable pitch propeller capable of controlling the pitch angle based instantaneous.
  6. Park Michael C. ; Nepple Bruce C. ; Tanous Joseph, Fishing reel with automatic backlash control.
  7. Smith Carl H. (Newport Beach Santa Ana CA) Walters Louis G. (Santa Ana CA) Durand Eric (Santa Ana CA), Guided missile system.
  8. Anton Knestel DE, Measuring device for vehicular diagnostics.
  9. Malakhova,Olga; Grant,John Wesley; Schmid,James Joseph; Clark,Timothy J., Method and apparatus of monitoring a machine.
  10. Gianguido Rizzotto IT; Riccardo Caponetto IT; Olga Diamante IT, Method and device for controlling semiactive suspensions of motor vehicles.
  11. Faye Ian C.,DEX ; Henne Ralf,DEX, Method enabling rapid and reliable triggering of vehicle occupant restraint systems by spectral frequency analysis of t.
  12. Honda Hiromoto (Tokyo JPX), Method for measuring a damping force of a shock absorber in a suspension system for a motor vehicle and a measuring syst.
  13. Erik P. N. Damen NL; Christoph Schiller NL, Method of and system for measuring performance during an exercise activity, and an athletic shoe for use in system.
  14. Llorente Gonzalez,Jose Ignacio, Method of operating a wind turbine.
  15. Takeuchi Hiroshi,JPX ; Usui Kazutoshi,JPX, Motion compensation device to compensate for motion of an optical system without using motion sensors.
  16. Kos Joseph M. (Holyoke MA) Patrick John P. (South Windsor CT) Harner Kermit I. (Windsor CT), Motion responsive wind turbine tower damping.
  17. Kaku, Souki; Oguro, Ryuichi; Honda, Hideki, Motor controller.
  18. Kos Joseph M. (Holyoke MA) Patrick John P. (South Windsor CT) Harner Kermit I. (Windsor CT), Multi-mode control system for wind turbines.
  19. Harner Kermit I. (Windsor CT) Patrick John P. (South Windsor CT) Kos Joseph M. (Holyoke MA), Predicted motion wind turbine tower damping.
  20. Holley William E. (Pleasanton CA), Speed control system for a variable speed wind turbine.
  21. Avagliano,Aaron; Lyons,James Patrick Francis; Barbu,Corneliu; Suryanarayanan,Shashikanth, System and method for upwind speed based control of a wind turbine.
  22. Kwak Byung-Hak,KRX ; Shim Jung-Soo,KRX, System and method of controlling semiactive suspension.
  23. Mori, Masaki, Travel controlling apparatus of unmanned vehicle.
  24. Shibata,Masaaki; Furukawa,Toyoaki; Hayashi,Yoshiyuki; Yatomi,Yuuji; Tsutsumi,Kazuhisa, Up-wind type windmill and operating method therefor.
  25. Richardson Robert D. (San Ramon CA) Erdman William L. (Livermore CA), Variable speed wind turbine.
  26. Erdman William L. (Brentwood CA), Variable speed wind turbine with reduced power fluctuation and a static VAR mode of operation.
  27. Suryanarayanan,Shashikanth; Avagliano,Aaron; Barbu,Corneliu, Vibration damping method for variable speed wind turbines.
  28. Suryanarayanan,Shashikanth; Avagliano,Aaron; Barbu,Corneliu, Vibration damping system and method for variable speed wind turbines.
  29. Wilson,Kitchener Clark, Wind flow estimation and tracking using tower dynamics.
  30. Wobben,Aloys, Wind power installation.
  31. Nagao,Toru, Wind turbine generator.
  32. Harner Kermit I. (Windsor CT), Wind turbine generator acceleration control.
  33. Patrick John P. (South Windsor CT), Wind turbine generator having integrator tracking.
  34. Harner Kermit I. (Windsor CT) Kos Joseph M. (Holyoke MA) Patrick John P. (South Windsor CT), Wind turbine generator pitch control system.
  35. Shibata,Masaaki; Hayashi,Yoshiyuki; Furukawa,Toyoaki; Yatomi,Yuuji; Kato,Eiji; Teramoto,Yoshinari; Miyake,Hisao; Hayakawa,Koshi, Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof.
  36. Shibata,Masaaki; Hayashi,Yoshiyuki; Furukawa,Toyoaki; Yatomi,Yuuji; Kato,Eiji; Teramoto,Yoshinari; Miyake,Hisao; Hayakawa,Koshi, Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof.
  37. Shibata,Masaaki; Hayashi,Yoshiyuki; Furukawa,Toyoaki; Yatomi,Yuuji; Kato,Eiji; Teramoto,Yoshinari; Miyake,Hisao; Hayakawa,Koshi, Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof.
  38. Shibata,Masaaki; Hayashi,Yoshiyuki; Furukawa,Toyoaki; Yatomi,Yuuji; Kato,Eiji; Teramoto,Yoshinari; Miyake,Hisao; Hayakawa,Koshi, Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof.

이 특허를 인용한 특허 (28)

  1. Rivas, Gregorio; Garmendia, Iker; Elorriaga, Josu; Mayor, Jesus; Perez Barbachano, Javier; Sole, David; Acedo, Jorge, Collector anti-wearing and lubrication system for variable speed wind turbine.
  2. Rivas, Gregorio; Garmendia, Iker; Elorriaga, Josu; Mayor, Jesus; Barbachano, Javier Perez; Sole, David; Acedo, Jorge, Connection and disconnection sequence for variable speed wind turbine having an exciter machine and a power converter not connected to the grid.
  3. Rivas, Gregorio; Garmendia, Iker; Elorriaga, Josu; Mayor, Jesus; Perez Barbachano, Javier; Sole, David; Acedo, Jorge, Dynamic electric brake for a variable speed wind turbine having an exciter machine and a power converter not connected to the grid.
  4. Tull de Salis, Rupert Stephen; Zaplitny, Bryan Joseph; Evans, Roger, Fluid driven turbine.
  5. Tull de Salis, Rupert Stephen; Zaplitny, Bryan Joseph; Evans, Roger, Fluid driven turbine.
  6. Schramm, Simon; Sihler, Christof; Hemmelmann, Jan; Roesner, Robert, Gearbox noise reduction by electrical drive control.
  7. Rivas, Gregorio; Garmendia, Iker; Elorriaga, Josu; Mayor, Jesus; Perez Barbachano, Javier; Sole, David; Acedo, Jorge, High voltage direct current link transmission system for variable speed wind turbine.
  8. Bjerge, Martin; Egedal, Per, Method and arrangement for damping of tower-oscillations.
  9. Nielsen, Finn Gunnar; Skaare, Bjorn; Tande, John Olav G.; Norheim, Ian; Uhlen, Kjetil, Method for damping tower vibrations in a wind turbine installation.
  10. Egedal, Per, Method of damping tower vibrations of a wind turbine and control system for wind turbines.
  11. Creaby, Justin, Method to individually optimize respective pitch angles of a plurality of blades in a wind turbine.
  12. Scholte-Wassink, Hartmut; Honhoff, Saskia; Petitjean, Benoit, Methods and systems for operating a wind turbine in noise reduced operation modes.
  13. Schindele, Lothar; Buchtala, Boris; Paweletz, Anton; Schnurr, Bernd; Vath, Andreas, Stationary energy generation plant having a control device and method for controlling the same.
  14. Kammer, Leonardo Cesar; Faidi, Waseem Ibrahim; Quek, Shu Ching; Baehmann, Peggy Lynn, System and method for controlling wind turbine actuation.
  15. Kim, Kihyun; Son, Chanhee; Ha, Inchul; Lee, Jeongsang, System and method for correcting nacelle wind velocity of wind power generator.
  16. Preus, Robert W., System for providing dynamic pitch control in a wind turbine.
  17. Zhu, Farong; Ahuja, Munishwar; Fang, Biao, System for reducing vibration in a wind turbine.
  18. Agarwal, Pranav; Mehendale, Charudatta Subhash; Koerber, Arne, Systems and methods to reduce tower oscillations in a wind turbine.
  19. Rotondo, Paola; Larsen, Einar Vaughn, Torsional mode damping apparatus.
  20. Scholte-Wassink, Hartmut; Wickstroem, Anders; Essing, Martin, Wind turbine and operating same.
  21. Laborda Rubio, Jose Luis; Garcia Barace, Alberto; Arlaban Gabeiras, Teresa; Egana Santamarina, Igor; Gonzalez Murua, Alejandro; Garcia Sayes, Jose Miguel; Nunez Polo, Miguel, Wind turbine control method.
  22. Nakashima, Takumi; Baba, Mitsuya; Hayashi, Yoshiyuki; Ide, Kazunari, Wind turbine generator and blade pitch angle control method thereof.
  23. Fukuda, Mitsuyoshi; Doi, Hideto, Wind turbine generator system including controller that performs cut-out control.
  24. Wakasa, Tsuyoshi; Ide, Kazunari; Hayashi, Yoshiyuki; Shibata, Masaaki, Wind turbine generator, active damping method thereof, and windmill tower.
  25. Wakasa, Tsuyoshi; Ide, Kazunari; Hayashi, Yoshiyuki; Shibata, Masaaki, Wind turbine generator, active damping method thereof, and windmill tower.
  26. Wakasa, Tsuyoshi; Ide, Kazunari; Hayashi, Yoshiyuki; Shibata, Masaaki, Wind turbine generator, active damping method thereof, and windmill tower.
  27. Wakasa, Tsuyoshi; Ide, Kazunari; Hayashi, Yoshiyuki; Shibata, Masaaki, Wind turbine generator, active damping method thereof, and windmill tower.
  28. Zuo, Delong; Schroeder, John; Carcangiu, Carlo Enrico; Morse, Justin C., Yaw and pitch angles.
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