$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Wind power plant with reduced losses

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F03D-009/00    H02P-009/04    F03D-007/02    F03D-007/04    F03D-009/25    H02P-009/00    H02K-007/18   
출원번호 US-0314558 (2015-05-19)
등록번호 US-10018180 (2018-07-10)
우선권정보 DK-2014 70312 (2014-05-30)
국제출원번호 PCT/DK2015/050124 (2015-05-19)
국제공개번호 WO2015/180727 (2015-12-03)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Wood Herron & Evans LLP
인용정보 피인용 횟수 : 0  인용 특허 : 23
초록

The present invention relates to a method for controlling a wind power plant, the wind power plant comprising a plurality of wind turbine generators, each wind turbine generator comprising at least one power converter for providing active power and/or reactive power to an electrical grid, wherein the method is determining a required amount of reactive power provided by the plurality of wind turbine generators, and grouping the plurality of wind turbine generators into a first set of wind turbine generators and a second set of wind turbine generators base...

대표
청구항

1. A method for controlling a wind power plant, the wind power plant comprising a plurality of wind turbine generators, each wind turbine generator comprising at least one power converter for providing active power and/or reactive power to an electrical grid, the method comprising: in response to a control command to the wind power plant to deliver reduced active power to the electrical grid, curtailing the production of active power from a selected plurality of wind turbine generators;determining a required amount of reactive power that still must be pr...

이 특허에 인용된 특허 (23)

  1. Hjort, Thomas. Active current production within over-current margins of parallel converters. USP2018029903343.
  2. Abdur-Rahim, Abu Hamed; Khan, Muhammad Haris. Adaptive superconductive magnetic energy storage (SMES) control method and system. USP2015018933572.
  3. Garcia, Jorge Martinez. Control of electric output of a wind park. USP2016069366227.
  4. Son, Gum Tae. Converter interconnected with a wind power generation farm to enable continuous power transmission and operating method thereof. USP2017129853582.
  5. Henriksen,Ulrik Husted; Mensberg,Nicolaj From. Method and a computer for handling operational data of wind power plants. USP2006087099800.
  6. Garcia, Jorge Martinez. Method and system for operating a wind power plant comprising a number of wind turbine generators. USP2015038977402.
  7. Gomís Bellmunt, Oriol; Aragüés Peñalba, Mónica. Method for avoiding voltage instability in an electrical grid of an offshore wind park. USP2018049932966.
  8. Giertz, Helge. Method for operating a wind turbine. USP2018059957952.
  9. Babazadeh, Mehrdad; Ehsani, Saed; Kjær, Martin Ansbjerg; Møller, Henrik B.. Method of determining individual set points in a power plant controller, and a power plant controller. USP2017019556852.
  10. Babazadeh, Mehrdad; Ehsani, Saed; Kjær, Martin Ansbjerg; Møller, Henrik B.. Method of determining individual set points in a power plant controller, and a power plant controller. USP2016089407186.
  11. Cardinal, Mark Edward; Gandhi, Jignesh Govindlal; Kirchner, Andreas; Brugger, Reinhard. Methods and apparatus for controlling windfarms and windfarms controlled thereby. USP2009087573160.
  12. Brogan, Paul Brian; Goldenbaum, Nikolaus; Wilkie, Jacqueline; Zurowski, Rainer. Operating a wind turbine being connected to a utility grid solely via an umbilical AC cable with a network bridge controller performing a power and a voltage control. USP2018059973125.
  13. Wobben, Aloys. Operating method for a wind park. USP2014118880230.
  14. Wobben, Aloys. Operating method for a wind park. USP2016049303625.
  15. Wobben, Aloys. Operating method for a wind park. USP2012018108079.
  16. Hennessy, Timothy David John. System and method for optimizing efficiency and power output from a vanadium redox battery energy storage system. USP2017129853306.
  17. Llorente Gonzalez, Jose Ignacio; Martinez De Lizarduy Romo, Maria Jose. System for regulating the active power of a wind farm. USP2013038406934.
  18. Lof, Per-Anders Kristian; Gertmar, Lars Gustaf Ingolf. System, method, rotating machine and computer program product for enhancing electric power produced by renewable facilities. USP2003126670721.
  19. Thisted, Jan. Wind farm. USP2013048415817.
  20. Stiesdal, Henrik. Wind farm and method for controlling the same. USP2010107808126.
  21. Andresen, Björn. Wind power system and method of operating it. USP2011088008793.
  22. Wobben, Aloys. Wind power system for Delivering constant apparent power. USP2005066906431.
  23. Hjort, Thomas. Wind turbine system including parallel converters for active current production within over-current margins. USP2018029897074.