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1. (WO2013125044) WIND TURBINE CONTROL DEVICE AND METHOD, AND WIND POWER GENERATION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/125044 International Application No.: PCT/JP2012/054654
Publication Date: 29.08.2013 International Filing Date: 24.02.2012
IPC:
F03D 9/00 (2006.01) ,F03D 7/04 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03
MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
D
WIND MOTORS
9
Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03
MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
D
WIND MOTORS
7
Controlling wind motors
02
the wind motors having rotation axis substantially in wind direction
04
Automatic control; Regulation
Applicants: YASUGI, Akira[JP/JP]; JP (UsOnly)
MITSUBISHI HEAVY INDUSTRIES, LTD.[JP/JP]; 16-5, Konan 2-chome, Minato-ku, Tokyo 1088215, JP (AllExceptUS)
Inventors: YASUGI, Akira; JP
Agent: FUJITA, Takaharu; 37F The Landmark Tower Yokohama, 2-2-1, Minatomirai, Nishi-ku, Yokohama-shi, Kanagawa 2208137, JP
Priority Data:
Title (EN) WIND TURBINE CONTROL DEVICE AND METHOD, AND WIND POWER GENERATION SYSTEM
(FR) DISPOSITIF ET PROCÉDÉ DE COMMANDE DE TURBINE ÉOLIENNE, ET SYSTÈME DE PRODUCTION D'ÉNERGIE ÉOLIENNE
(JA) 風車制御装置及びその方法並びに風力発電システム
Abstract:
(EN) The purpose of the invention is, when a system disturbance occurs, to suppress frequency variation from the initial stage of the occurrence. When a system disturbance occurs, at the initial stage of the system disturbance, the output of each wind turbine is controlled so that the output frequency variation of the each wind turbine is suppressed, and, at the late stage of the system disturbance, the output of the each wind turbine is controlled so that a system frequency is suppressed.
(FR) L'objectif de l'invention consiste, lorsqu'une perturbation de système survient, à supprimer la variation de fréquence par rapport au stade initiale de l'apparition. Lorsqu'une perturbation de système survient, au stade initial de la perturbation de système, le rendement de chaque turbine éolienne est commandé de sorte que la variation de fréquence de rendement de chaque turbine éolienne soit supprimée, et, au dernier stade de la perturbation de système, le rendement de chaque turbine éolienne est commandé de sorte qu'une fréquence de système soit supprimée.
(JA)  系統擾乱が発生した場合に、発生初期の段階から周波数変動を抑制することを目的とする。系統擾乱が発生した場合に、系統擾乱の初期段階においては、風車の出力の周波数変動を抑制するように各風車の出力制御を行い、系統擾乱の後期段階においては、系統周波数を抑制するように各風車の出力制御を行う。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, 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, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)