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1. (WO2015120855) WIRELESS COMMUNICATION FOR WIND TURBINES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/120855 International Application No.: PCT/DK2015/000007
Publication Date: 20.08.2015 International Filing Date: 08.02.2015
Chapter 2 Demand Filed: 10.05.2015
IPC:
F03D 9/00 (2006.01) ,F03D 11/00 (2006.01) ,H01Q 3/26 (2006.01) ,H04B 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
11
Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
3
Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system
26
varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
02
Diversity systems
04
using a plurality of spaced independent aerials
Applicants: LARSEN, Jeanette, Mimi[DK/DK]; DK
Inventors: LARSEN, Jeanette, Mimi; DK
Priority Data:
PA20140007913.02.2014DK
Title (EN) WIRELESS COMMUNICATION FOR WIND TURBINES
(FR) COMMUNICATION SANS FIL POUR TURBINES ÉOLIENNES
Abstract:
(EN) This invention relates to the external communication between wind turbines. Today this communication is realized by the usage of the wired communication between the turbines. This invention substitutes the wired communication channel with a wireless communication channel [10]. Hence the invention will bring huge benefit to wind turbines arranged in a wind park. The usage of wireless communication for external communication is challenged by the facts that the electromagnetic field is continuously disturbed by the rotating blades [3], and the fact the direction of transmission will be depended on wind direction as the wind turbine tracks the wind direction for optimal energy production. These challenges are solved in this invention by controlling the reception / transmission of the electromagnetic field by usage of an array of wireless sensors [1] or by controlling the directive / direction of individual wireless sensors [1].
(FR) La présente invention se rapporte à la communication externe entre turbines éoliennes. Aujourd'hui, cette communication est réalisée par l'utilisation de la communication câblée entre les turbines. La présente invention remplace le canal de communication câblé par un canal de communication sans fil [10]. Par conséquent, l'invention apporte un avantage énorme aux turbines éoliennes disposées dans un parc éolien. L'utilisation de communication sans fil pour la communication externe est mis en question par le fait que le champ électromagnétique est continuellement perturbé par les pales rotatives [3], et le fait que la direction de transmission dépendra de la direction du vent car la turbine éolienne suit la direction du vent pour une production d'énergie optimale. Ces problèmes sont résolus par la présente invention par la commande de la réception/transmission du champ électromagnétique par l'utilisation d'un réseau de capteurs sans fil [1] ou par la commande de la direction/directive de capteurs sans fil individuels [1].
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)