| Patents for F03D 7 - Controlling wind motors (12,710) |
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| 06/02/2005 | US20050118027 Wind power generator with multiple rotary wings |
| 06/02/2005 | US20050118026 Wind power station |
| 06/02/2005 | US20050117172 Microscopy imaging apparatus and method for generating an image |
| 06/02/2005 | US20050116476 Circuit to be used in a wind power plant |
| 06/01/2005 | EP1536506A1 Method for operating redox flow battery system |
| 06/01/2005 | EP1536134A2 Generator unit for a wind or water turbine |
| 06/01/2005 | EP1534952A1 Variable length wind turbine blade |
| 06/01/2005 | EP1534951A1 Assembly of energy flow collectors, such as windpark, and method of operation |
| 05/31/2005 | US6899523 Rotor blade for a wind power installation |
| 05/31/2005 | US6899516 Transverse type blowers |
| 05/26/2005 | WO2005047999A1 Monitoring and data processing equipment for wind turbines and predictive maintenance system for wind power stations |
| 05/25/2005 | EP1533520A1 Electrohydraulic regenerative control system for the blade pitch control of a wind turbine |
| 05/25/2005 | CN1620553A Passive speed and power regulation for wind-driven turbine |
| 05/25/2005 | CN1620552A Wind energy turbine and wind farm consisting of a plurality of wind energy |
| 05/24/2005 | CA2445230C Method for operating a wind energy plant |
| 05/19/2005 | WO2005046044A1 A variable speed power generator having two induction generators on a common shaft |
| 05/19/2005 | US20050107989 Method and a computer for handling operational data of wind power plants |
| 05/19/2005 | DE10348060A1 Rotorblatt eines Rotors einer Windenergieanlage Rotor blade of a rotor of a wind turbine |
| 05/18/2005 | EP1531376A1 Monitoring and data processing equipment for wind turbines and predictive maintenance system for wind power stations |
| 05/18/2005 | CN2700598Y Spout for air injection blade |
| 05/18/2005 | CA2487663A1 Wind-driven generator |
| 05/12/2005 | WO2005042971A1 Wind turbine system control |
| 05/12/2005 | DE19532409B4 Verfahren zum Betreiben einer Windenergieanlage und eine zugehörige Windenergieanlage A method for operating a wind turbine and associated wind turbine |
| 05/11/2005 | CN2698999Y Vertical wind-driven generator |
| 05/11/2005 | CN1615401A Wind power plant |
| 05/11/2005 | CN1614229A Single-way valve-type wind wheel |
| 05/11/2005 | CN1201079C Damping of oscillations in wind turbines |
| 05/10/2005 | US6891281 Method for operating a wind power station and wind power station |
| 05/10/2005 | US6891280 Method for operating offshore wind turbine plants based on the frequency of their towers |
| 05/10/2005 | CA2429390C Azimuthal control of a wind-energy turbine during a storm |
| 05/06/2005 | WO2005040606A1 Power supply, generator and wind power generator |
| 05/05/2005 | US20050095130 Safety device for a wind turbine |
| 05/04/2005 | EP1478848A4 Coupled vortex vertical axis wind turbine |
| 05/03/2005 | US6888262 Method and apparatus for wind turbine rotor load control |
| 05/03/2005 | US6887031 Habitat friendly, pressure conversion, wind energy extraction |
| 04/28/2005 | WO2005038286A1 Azimuth brake for wind power systems |
| 04/28/2005 | US20050090937 Wind turbine system control |
| 04/27/2005 | EP1323922A4 Energy conversion method |
| 04/26/2005 | CA2440875C Monitoring the load of a wind energy plant |
| 04/26/2005 | CA2395214C Rotor blade for a wind power installation |
| 04/20/2005 | EP1524433A1 Wind turbine speed control using two proximity sensors for speed measurement |
| 04/20/2005 | EP1524432A1 Foldable wind turbine mast |
| 04/20/2005 | EP1524431A1 Wind turbine blade with trailing edge flaps |
| 04/20/2005 | EP1423606B1 Lubrication of a pitch angle adjusting device of a rotor blade of a windmill |
| 04/20/2005 | CN2693983Y Vertical-shaft wind-power machine |
| 04/19/2005 | CA2440850C Tower oscillation monitoring device |
| 04/14/2005 | DE19948997B4 Einzelblattverstellung für Windenergieanlagen Pitch control for wind turbines |
| 04/13/2005 | EP1320680B1 Method for regulating a windmill and an apparatus for the use of said method |
| 04/13/2005 | CN1606658A Early-warning system for wind power installations |
| 04/12/2005 | US6879055 Base frame for mounting the shaft of the rotor of a wind power plant onto the plant tower |
| 04/07/2005 | US20050074324 Power generation system |
| 04/07/2005 | US20050074323 Sail wing type windmill and operation method of same |
| 04/07/2005 | US20050074322 Helical device for conversion of fluid potential energy to mechanical energy |
| 04/06/2005 | CN2690616Y Power wheel of wind force machine |
| 04/06/2005 | CN1603613A Engine employing wind force and air pressure for replacement of fuel energy source |
| 04/06/2005 | CN1603612A Lift force, resistance combined vertical axis wind mill |
| 04/06/2005 | CN1603611A Various methods and apparatuses to provide remote access to a wind turbine generator system |
| 04/05/2005 | US6876101 Device for transducing of power |
| 04/05/2005 | US6876099 Method and apparatus for monitoring a wind power installation |
| 03/31/2005 | WO2005028860A1 Wind power generating mechanism |
| 03/30/2005 | EP1519040A1 Method and apparatus to remotely control a wind turbine park |
| 03/24/2005 | WO2005026537A1 Blade pitch angle control device and wind turbine generator |
| 03/24/2005 | US20050062291 Centrifugal weight control for a wind or water tubine |
| 03/24/2005 | DE10340112A1 Wind power unit has vanes turning about a vertical axis with surface areas that can be altered according to the wind strength |
| 03/23/2005 | EP1516121A1 Wind power plant |
| 03/23/2005 | CN1598297A High efficient gengrating power device by fair wind |
| 03/22/2005 | US6870281 Wind power plant stabilization |
| 03/17/2005 | WO2005025026A1 Method for operating or controlling a wind turbine and method for providing primary control power by means of wind turbines |
| 03/17/2005 | US20050058538 Transverse type blowers |
| 03/17/2005 | DE19934415B4 Verfahren zur Windnachführung bei Windenergieanlagen Method for Yaw control of wind turbines |
| 03/17/2005 | DE10338127A1 Windernergieanlage mit einem Rotor Windernergieanlage with a rotor |
| 03/17/2005 | DE10335575A1 Emergency operating device for wind power system with adjustable rotor blades has energy storage device that can be used for to supply energy to electric motor and that can be charged up by current converter |
| 03/16/2005 | EP1386078B1 Wind energy plant and method for operating a wind energy plant |
| 03/16/2005 | EP1292767B1 Device for producing electric current from wind energy |
| 03/16/2005 | CN1596340A Unit type windmill |
| 03/16/2005 | CN1594875A Wind generator system for high-rise building |
| 03/15/2005 | CA2442033C Method for monitoring a wind energy plant |
| 03/10/2005 | WO2005021962A1 Redundant blade pitch control system for a wind turbine and method for controlling a wind turbine |
| 03/08/2005 | US6864594 Fluid power generator |
| 03/08/2005 | CA2376646C Wind energy system with adjustment of the sound level |
| 03/03/2005 | WO2005020413A2 Self regulating rotor |
| 03/03/2005 | WO2005019642A1 Wind turbine blade pitch change by means of electric stepping motor |
| 03/03/2005 | WO2004114493A3 Wind farm |
| 03/03/2005 | US20050044949 Method for monitoring a sensor |
| 03/02/2005 | CN1589370A Method for monitoring a sensor |
| 03/02/2005 | CN1587685A Wind power generator |
| 03/02/2005 | CN1587684A Vertical shaft type double movable blade wind power machine |
| 03/02/2005 | CN1587683A Multiple wind wheel strong generator |
| 03/01/2005 | US6860720 Rotary drive used in conjunction with a mechanical and self-energizing coupling system |
| 02/24/2005 | WO2005017351A1 Variable diameter rotor |
| 02/24/2005 | WO2005017350A1 Wind power plant comprising a rotor blade adjusting device |
| 02/24/2005 | US20050042101 Wind generator |
| 02/24/2005 | US20050042100 Wind energy park around a building to be protected |
| 02/24/2005 | US20050042098 Method for operating a wind park |
| 02/24/2005 | US20050042095 Self regulating rotor |
| 02/24/2005 | US20050042093 Horizontal axis wind turbine and method for controlling horizontal axis wind turbine |
| 02/24/2005 | US20050040655 Continuous reactive power support for wind turbine generators |
| 02/23/2005 | EP1508965A2 Electric motor or generator |
| 02/23/2005 | EP1508951A1 Continuous reactive power support for wind turbine generators |
| 02/17/2005 | WO2005015012A1 Method of controlling a wind turbine connected to an electric utility grid during malfunction in said electric utility grid, control system, wind turbine and family hereof |