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Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02P-009/04
출원번호 US-0858721 (2004-06-01)
발명자 / 주소
  • Feddersen, Lorenz
  • Siebenthaler, Eckardt
  • Andresen, Bj?rn
출원인 / 주소
  • Vestas Wind Systems A/S
대리인 / 주소
    Finnegan, Henderson, Farabow, Garrett &
인용정보 피인용 횟수 : 38  인용 특허 : 9

초록

A variable speed wind turbine having a passive grid side rectifier using scalar power control and dependent pitch control is disclosed. The variable speed turbine may include an electrical generator to provide power for a power grid and a power conversion system coupled to the electrical generator.

대표청구항

1. A method of operating a variable speed wind turbine, comprising:configuring at least two phases of a stator or a generator for connection to a utility grid; providing a plurality of switches on the rotor-side of a generator; and controlling the switches such that electrical quantities for at leas

이 특허에 인용된 특허 (9)

  1. Lyons James Patrick ; Esser Albert Andreas Maria ; Bixel Paul Scott, Method and system for wind turbine braking.
  2. Holley William E. (Pleasanton CA), Speed control system for a variable speed wind turbine.
  3. Lof, Per-Anders Kristian; Gertmar, Lars Gustaf Ingolf, System, method, rotating machine and computer program product for enhancing electric power produced by renewable facilities.
  4. Richardson Robert D. (San Ramon CA) Erdman William L. (Livermore CA), Variable speed wind turbine.
  5. Amir S. Mikhail ; Craig L. Christenson ; Kevin L. Cousineau ; William L. Erdman ; William E. Holley, Variable speed wind turbine generator.
  6. Mikhail Amir S. ; Christenson Craig L. ; Cousineau Kevin L. ; Erdman William L. ; Holley William E., Variable speed wind turbine generator.
  7. Muljadi Eduard, Variable speed wind turbine generator with zero-sequence filter.
  8. Baek Kwang Henry (Erie PA) Franz Joseph Phillip (Erie PA) Nadzam John Peter (Erie PA), Variable speed wind turbine with radially oriented gear drive.
  9. Erdman William L. (Brentwood CA), Variable speed wind turbine with reduced power fluctuation and a static VAR mode of operation.

이 특허를 인용한 특허 (38)

  1. Feddersen,Lorenz, Circuit arrangement and methods for use in a wind energy installation.
  2. 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.
  3. 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.
  4. Kabatzke, Wolfgang, Controller for a blade adjustment angle of at least one rotor blade of a wind power plant.
  5. Garcia, Jorge Martinez, Current control of a wind park.
  6. 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.
  7. Rozman, Gregory I.; Moss, Steven J., Fault tolerant electric power generating system.
  8. Rufer,Alfred; Veenstra,Martin, Frequency converter for high-speed generators.
  9. 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.
  10. Zapata, Roberto; Jensen, Rasmus Peter, High voltage switchgear power supply arrangement for a wind turbine facility.
  11. Rivas, Gregorio; Garmendia, Iker; Elorriaga, Josu; Mayor, Jesus; Perez Barbachano, Javier; Sole, David; Acedo, Jorge, Low voltage ride through system for a variable speed wind turbine having an exciter machine and a power converter not connected to the grid.
  12. Garcia, Jorge Martinez, Method and apparatus for controlling the feed of reactive power in a wind power generation system.
  13. Teichmann,Ralph, Method and system for wind turbine blade movement.
  14. Wagoner, Robert Gregory; Ritter, Allen Michael; Larsen, Einar Vaughn; Klodowski, Anthony Michael; Barker, Sidney Allen, Method and systems for operating a wind turbine using dynamic braking in response to a grid event.
  15. Andersen, Gert Karmisholt; Christensen, Leif Svinth; Biris, Ciprian; Merrild, Uffe C., Method for handling an over voltage ride through event.
  16. B��cker,Andreas; Janssen,Wilhelm; L��tze,Henning, Method for operating a wind power plant and method for operating it.
  17. Smith, James S.; Duford, James D.; Jore, James D.; Jore, Lincoln M.; Jore, Matthew B.; Sullivan, Brian J., Methods and apparatus for overlapping windings.
  18. Banerjee, Swarnab; Sullivan, Brian J.; Smith, James S., Methods and apparatus for protection in a multi-phase machine.
  19. Smith, James S.; Eichinger, Marc W.; Eisen, Stephane A.; Jore, James D.; Kvam, Michael A.; Sullivan, Brian J., Methods and apparatus for segmenting a machine.
  20. Meyer, Brian Nedward; Melius, Jeffrey Alan; Harbourt, Cyrus David; Tschappatt, Christopher L.; Edmunds, Howard Ross; Bonneau, William John; Ridenour, Amy Marlene; Wilkinson, Andrew Scott, Pitch control battery backup methods and system.
  21. Kang,Junkoo; Hayashi,Saemitsu; Morimoto,Shinya, Power generating system and its control method.
  22. Rivas, Gregorio; Garmendia, Iker; Elorriaga, Josu; Mayor, Jesus; Perez Barbachano, Javier; Sole, David; Acedo, Jorge, Reactive power control for operating a wind farm.
  23. Hotto, Robert, Rotatable blade apparatus with individually adjustable blades.
  24. Jore, Matthew B.; Duford, James David; Kvam, Michael; Jore, Lincoln M.; Samsel, David; Jore, James D., Segmented stator for an axial field device.
  25. Jore, Matthew B.; Duford, James David; Kvam, Michael; Jore, Lincoln M.; Samsel, David; Jore, James D., Segmented stator for an axial field device.
  26. Oyague, Francisco Javier, Structure for an electromagnetic machine having compression and tension members.
  27. D'Atre,John Douglas; Klodowski,Anthony Michael; Ritter,Allen Michael; Smith,David; Wagoner,Robert Gregory; Garces,Luis Jose; Luetze,Henning, System and method for power control in wind turbines.
  28. Delmerico, Robert William; Miller, Nicholas Wright, System and method for utility and wind turbine control.
  29. Delmerico,Robert William; Miller,Nicholas Wright, System and method for utility and wind turbine control.
  30. Lovmand, Bo; Rasmussen, Keld; Bengtson, John, System and method of controlling a wind turbine in a wind power plant.
  31. Weng,Haiqing; Delmerico,Robert William; Yuan,Xiaoming; Wang,Changyong, System and method of operating double fed induction generators.
  32. Preus, Robert W., System for providing dynamic pitch control in a wind turbine.
  33. Jore, Matthew B.; Jore, Lincoln; Kvam, Michael A.; Jore, James D.; Samsel, David; Duford, James David; Smith, James S., Systems and methods for improved direct drive generators.
  34. Wobben, Aloys, Three-phase asynchronous motor driven azimuthal drive for wind power installations.
  35. Mikhail,Amir S.; Christenson,Craig L.; Cousineau,Kevin L.; Erdman,William L.; Holley,William E., Variable speed wind turbine generator.
  36. Feddersen, Lorenz; Siebenthaler, Eckardt; Andresen, Bj?rn, Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control.
  37. Rivas,Gregorio; Garmendia,Iker; Elorriaga,Josu; Mayor,Jesus; Barbachano,Javier Perez; Sole,David; Acedo,Jorge, Variable speed wind turbine having an exciter machine and a power converter not connected to the grid.
  38. Lu, Yan-Song; Chen, Jun; Luo, Xue-Xiao, Wind-power generation system with over-speed protection and method of operating the same.
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