| Patents for F03D 7 - Controlling wind motors (12,710) |
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| 08/14/2013 | EP2626551A2 A method of controlling a wind turbine |
| 08/14/2013 | EP2626550A1 Improved noise reduction control for wind turbines |
| 08/14/2013 | EP2626549A1 Apparatus for adjusting the yaw of a wind turbine |
| 08/14/2013 | EP2625762A2 High voltage energy harvesting and conversion renewable energy utility size electric power systems and visual monitoring and control systems for said systems |
| 08/14/2013 | EP2625760A2 Dynamic thermostatic control of small-scale electrical loads for matching variations in electric utility supply |
| 08/14/2013 | EP2381094B1 Energy network and control thereof |
| 08/14/2013 | DE102012101068A1 Wind turbine for e.g. industrial building complexes, has rotor blade comprising movable element for varying moment of inertia and/or windage of rotor |
| 08/14/2013 | DE102012002691A1 Method for providing wind turbine for supplying electric power at connection region of network for wind energy plant, involves determining design data based on network status of network |
| 08/14/2013 | CN203130369U Vertical shaft wind wheel combined blade pitch changing wind power generating device |
| 08/14/2013 | CN203130365U Variable-pitch control system for wind generation set |
| 08/14/2013 | CN103249946A 发电系统 Power generation systems |
| 08/14/2013 | CN103245321A Monitoring system and method for tower form of wind turbines |
| 08/14/2013 | CN103244352A Wind power vane turning method |
| 08/14/2013 | CN103244351A Improved noise reduction control for wind turbines |
| 08/14/2013 | CN103244350A Method for tracking and controlling optimum tip speed ratio of wind power generation unit |
| 08/14/2013 | CN103244349A Fan tower vibration control system and control system for increasing fan cut-out wind speed |
| 08/14/2013 | CN103244348A Power curve optimization method for variable-speed variable-pitch wind generating set |
| 08/14/2013 | CN102588211B Model prediction control method and model prediction control system for all working conditions of wind generating set |
| 08/14/2013 | CN102437602B Hybrid wind-hydro-solar power generation device and control method |
| 08/14/2013 | CN101907070B Wind-prevention and sand-control wind generator set |
| 08/14/2013 | CN101802393B Method for the operation of a wind power plant |
| 08/14/2013 | CN101680426B Method of operating wind turbine, wind turbine and cluster of wind turbines |
| 08/14/2013 | CN101566129B Method for operating wind energy installation |
| 08/13/2013 | US8508060 Hydraulic supply unit |
| 08/13/2013 | US8506249 Method of reducing a structural unbalance in a wind turbine rotor and device for performing the method |
| 08/13/2013 | US8506247 Arrangement and method to control the yawing of a wind turbine |
| 08/13/2013 | CA2817778A1 Protection of seashore (coastal) installed wind mills during hurricane (cyclone) periods (krishna's method) |
| 08/10/2013 | CA2805498A1 Improved noise reduction control for wind turbines |
| 08/08/2013 | WO2013116376A2 Wind hawk turbine |
| 08/08/2013 | WO2013113890A1 Method and controller for turning a hub of a wind turbine |
| 08/08/2013 | WO2013113656A1 A method for dampening oscillations in a wind turbine |
| 08/08/2013 | WO2013113317A1 Hydraulic system primarily for pitch control |
| 08/08/2013 | WO2013084164A3 Wind power system for generating electric energy |
| 08/08/2013 | US20130200621 Method and arrangement for controlling a wind turbine using oscillation detection |
| 08/08/2013 | US20130200619 Electric generator control system and method |
| 08/08/2013 | DE19758857B4 Wind generator - has instantaneous stress on rotor blade monitored with control system to adjust position of blade to position appropriate for that stress |
| 08/07/2013 | EP2623776A2 Wind turbine generator and operation method for the same |
| 08/07/2013 | EP2623775A1 Wind turbine rotor with pitch brake |
| 08/07/2013 | EP2623767A1 Method and controller for turning a hub of a wind turbine |
| 08/07/2013 | EP2622216A2 Over-rated output control in wind turbines and wind power plants |
| 08/07/2013 | EP2622215A1 Hydraulic brake device for a wind turbine |
| 08/07/2013 | EP2622214A1 Method for adjusting the rotational speed of a wind turbine and wind turbine |
| 08/07/2013 | EP2622213A2 Over-rating control of wind turbines and power plants |
| 08/07/2013 | CN203114519U Efficiently automatic and vertical wind finding wind driven generator |
| 08/07/2013 | CN203114516U Large-power vertical-axis wind generator |
| 08/07/2013 | CN203114514U Low-temperature starting control device of wind turbine generator system |
| 08/07/2013 | CN103238259A High voltage energy harvesting and conversion renewable energy utility size electric power systems and visual monitoring and control systems for said systems |
| 08/07/2013 | CN103237984A Over-rating control of wind turbines and power plants |
| 08/07/2013 | CN103233862A Stepless speed-up type wind power generation system |
| 08/07/2013 | CN103233861A Pitch-variable mechanism of vertical axis wind turbine |
| 08/07/2013 | CN103233860A Off-course control device of wind driven generator |
| 08/07/2013 | CN103233859A Louvered vertical axis resistance wind turbine |
| 08/07/2013 | CN103233855A Mixed-pitch technology of wind power impeller |
| 08/07/2013 | CN102465832B Low-voltage ride-through distributed power supply system and wind generating set |
| 08/07/2013 | CN102359435B 垂直轴风力发电系统 Vertical axis wind power generation system |
| 08/07/2013 | CN102165187B System for evaluating and controlling the efficiency of a wind turbine |
| 08/07/2013 | CN101965453B Blade angle adjustment rate limit adjustment |
| 08/07/2013 | CN101842583B Blade for a rotor of a wind turbine provided with barrier generating means |
| 08/06/2013 | US8502402 Power generating apparatus of renewable energy type and control method thereof |
| 08/06/2013 | CA2703174C Wind turbine generator and blade pitch angle control method thereof |
| 08/06/2013 | CA2651379C System and process for automatically controlling the flight of power wing airfoils |
| 08/01/2013 | WO2013110327A1 Wind park with real time wind speed measurements |
| 08/01/2013 | WO2013110276A1 Coordinated control of a floating wind turbine |
| 08/01/2013 | WO2013110272A1 Modular control system for a wind turbine or a wind power park and wind turbine or wind power park with such control system |
| 08/01/2013 | WO2013110215A1 Wind turbine and method for determining parameters of wind turbine |
| 08/01/2013 | WO2012062327A3 Method for operating a wind power generation system |
| 08/01/2013 | DE102013100703A1 System und Verfahren zur Bestimmung von Anstellwinkeln für eine Windkraftanlage während Spitzenlastminderung System and method for determining angles of attack for a wind power plant during peak load reduction |
| 08/01/2013 | DE102012201470A1 Windkraftanlage Wind Turbine |
| 08/01/2013 | DE102012201469A1 Wind or tidal flow power plant, has wings comprising wing sections that are moved to extended condition for enlarging wing area or to retracted condition for reducing area, where sections are movable in radial direction relative to wings |
| 08/01/2013 | CA2861955A1 Wind farm harmonic predictor, and method therefor |
| 07/31/2013 | EP2620640A2 Wind power plant comprising a rotor blade adjusting device |
| 07/31/2013 | EP2620639A1 A method for dampening oscillations in a wind turbine |
| 07/31/2013 | EP2620637A1 Lock device for a powertrain of a wind energy assembly and method for locking the powertrain |
| 07/31/2013 | EP2620636A1 Stop device for a powertrain of a wind energy assembly |
| 07/31/2013 | CN203103980U Electric control system of asynchronous wind generating set |
| 07/31/2013 | CN203098160U Controlled rotary type Fresnel lens array vacuum magnetic suspension wind power system |
| 07/31/2013 | CN203098157U Full-blade-tip wind power generator |
| 07/31/2013 | CN203098155U Wind driven generator |
| 07/31/2013 | CN203098154U Portable type vertical-axis wind turbine |
| 07/31/2013 | CN203098152U Off-grid economical vertical axis wind turbine |
| 07/31/2013 | CN203098150U Single-bearing direct-drive wind generator set |
| 07/31/2013 | CN203098149U Single-bearing direct-drive wind generator set |
| 07/31/2013 | CN203098148U Dual-rotor structure for wind or hydraulic turbine and wind or hydraulic turbine |
| 07/31/2013 | CN203098147U Wind generating set safety chain control system |
| 07/31/2013 | CN203098146U Novel wind driven generator vane capable of being retractable |
| 07/31/2013 | CN203098145U Wind generator set |
| 07/31/2013 | CN203098144U Automatic positioning system for wind wheel of wind generating set |
| 07/31/2013 | CN203098143U Wind power alternating current (AC) variable-pitch control system |
| 07/31/2013 | CN203097835U Wind-driven oil pumping system |
| 07/31/2013 | CN103225587A WTGS (wind turbine generator system) in downwind direction |
| 07/31/2013 | CN103225586A Galloping preventing safety control method for wind generating set |
| 07/31/2013 | CN102644545B Method and system for processing faults of wind generating set |
| 07/31/2013 | CN102622458B Wind generating set vibration and load integration evaluating system and evaluation method |
| 07/31/2013 | CN102606395B Wind farm active power optimal control method based on power prediction information |
| 07/31/2013 | CN102454546B Control system and methods of verifying operation of at least one wind turbine sensor |
| 07/31/2013 | CN102352814B Maximum power tracking method of large directly-driven wind turbine |
| 07/31/2013 | CN102305180B Control method and system of differential gear box speed regulation type synchro wind generating set |
| 07/31/2013 | CN101798990B Control of rotor during a stop process of a wind turbine |
| 07/31/2013 | CN101523047B Method for implementing wind energy converting systems |
| 07/30/2013 | US8496433 Wind mill structure of lift-type vertical axis wind turbine |