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특허 상세정보

Controller and control method for a wind farm including a plurality of wind turbine generators

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G05D-005/00    G05D-009/00    G05D-011/00   
미국특허분류(USC) 700/287; 700/295; 700/297; 700/293; 290/044
출원번호 US-0570169 (2009-09-30)
등록번호 US-8332077 (2012-12-11)
우선권정보 JP-2008-252056 (2008-09-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Antonelli, Terry, Stout & Kraus, LLP.
인용정보 피인용 횟수 : 12  인용 특허 : 46
초록

In a controller for a windfarm including a plurality of wind turbine generators controllable in rotation frequency and pith of blades of the wind turbine generators, coupled to a grid through a transmission line, an anemometer is provided to each wind turbine generator to transmits wind direction and wind speed data to a central controller which process the wind direction and wind speed data to transmit an output command each wind turbine generator. The central controller predicts, on the basis of the wind speed detected by the upstream wind turbine gene...

대표
청구항

1. A controller for a wind farm including a plurality of wind turbine generators, the wind turbine generators being controllable in rotation frequency and pith of blades of the wind turbine generators, and the wind turbine generators coupled to a grid through a transmission line, the controller comprising: a plurality of anemometers, each disposed at a wind turbine generator, the anemometers configured to measure wind directions and wind speeds at the wind turbine generators;a plurality of local controllers, each disposed at a wind turbine generator, the...

이 특허에 인용된 특허 (46)

  1. Mayor, Jesus; Sole, David; Acedo, Jorge; Carcar, Ainhoa; Barbachano, Javier Perez; Zabaleta, Mikel; Simon, Susana. Control of active power reserve in a wind-farm. USP2011108046110.
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  31. Delmerico, Robert William; Miller, Nicholas Wright. System and method for utility and wind turbine control. USP2010077761190.
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