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1. (WO2009118433) WIND TURBINE OPERATION METHOD AND SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/118433    International Application No.:    PCT/ES2009/000120
Publication Date: 01.10.2009 International Filing Date: 06.03.2009
Chapter 2 Demand Filed:    28.01.2010    
IPC:
F03D 7/02 (2006.01), H02P 9/42 (2006.01), H02P 3/22 (2006.01), H02K 17/42 (2006.01), H02J 3/38 (2006.01)
Applicants: INGETEAM ENERGY, S.A. [ES/ES]; Avd. Ciudad de la Innovación, 13 E-31621 Sarriguren (Navarra) (ES) (For All Designated States Except US).
MAYOR LUSARRETA, Jesús [ES/ES]; (ES) (For US Only).
ACEDO SÁNCHEZ, Jorge [ES/ES]; (ES) (For US Only).
CARCAR MAYOR, Ainhoa [ES/ES]; (ES) (For US Only).
SOLÉ LÓPEZ, David [ES/ES]; (ES) (For US Only).
PÉREZ BARBACHANO, Javier [ES/ES]; (ES) (For US Only).
SIMÓN SEGURA, Susana [ES/ES]; (ES) (For US Only).
GARMENDIA OLARREAGA, Iker [ES/ES]; (ES) (For US Only).
ELORRIAGA LLANOS, Josu [ES/ES]; (ES) (For US Only).
CALVO MADARIAGA, Xabier [ES/ES]; (ES) (For US Only).
OLEA OREGI, Eneko [ES/ES]; (ES) (For US Only).
AURTENETXEA LARRINAGA, Sergio [ES/ES]; (ES) (For US Only)
Inventors: MAYOR LUSARRETA, Jesús; (ES).
ACEDO SÁNCHEZ, Jorge; (ES).
CARCAR MAYOR, Ainhoa; (ES).
SOLÉ LÓPEZ, David; (ES).
PÉREZ BARBACHANO, Javier; (ES).
SIMÓN SEGURA, Susana; (ES).
GARMENDIA OLARREAGA, Iker; (ES).
ELORRIAGA LLANOS, Josu; (ES).
CALVO MADARIAGA, Xabier; (ES).
OLEA OREGI, Eneko; (ES).
AURTENETXEA LARRINAGA, Sergio; (ES)
Agent: UNGRÍA LÓPEZ, Javier; Avda, Ramón y Cajal, 78 E-28043 Madrid (ES)
Priority Data:
P200800870 28.03.2008 ES
P200803132 03.11.2008 ES
Title (EN) WIND TURBINE OPERATION METHOD AND SYSTEM
(ES) MÉTODO Y SISTEMA PARA OPERAR UN AEROGENERADOR
(FR) PROCÉDÉ ET SYSTÈME POUR FAIRE FONCTIONNER UN AÉROGÉNÉRATEUR
Abstract: front page image
(EN)The invention relates to wind turbines provided with doubly fed induction generators and with at least one power converter which is novel in that, under certain circumstances, it enables the turbine to operate as a full converter (FC) system, as a doubly fed (DFIG) system or as an asynchronous (AS) system, thereby increasing turbine availability.
(ES)La presente invención se aplica a turbinas eólicas equipadas con generadores asíncronos doblemente alimentados y con al menos un convertidor de potencia con la novedad de que permite, bajo determinadas circunstancias, la operación de la turbina como un sistema FuIl Converter (FC), como doblemente alimentado (DFIG) o como Asíncrono (AS), lo que redunda en una mayor disponibilidad de la turbina.
(FR)La présente invention concerne des turbines éoliennes équipées de générateurs asynchrones à double alimentation et présentant au moins un convertisseur de puissance nouveau en ce qu'il permet, dans des circonstances déterminées, le fonctionnement de la turbine comme un système de convertisseur intégral (FC), comme un système à double alimentation (DFIG) ou comme un système asynchrone (AS), ce qui entraîne une plus grande disponibilité de la turbine.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Spanish (ES)
Filing Language: Spanish (ES)