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Class Information
Number: 290/55
Name: Prime-mover dynamo plants > Fluid-current motors > Wind
Description: Prime-mover dynamo plants including wind-motors.

Patents under this class:

Patent Number Title Of Patent Date Issued
8712593 Method for controlling operation of a wind turbine Apr. 29, 2014
8710694 RPM Controlled Wind Power Generation System Apr. 29, 2014
8710693 Power generating apparatus of renewable energy type and method of attaching and detaching blade Apr. 29, 2014
8710692 Wind farm, wind power plant in a wind farm and operating control for this purpose Apr. 29, 2014
8710691 Wind driven generator for vehicles Apr. 29, 2014
8710690 Vertical axis wind turbines Apr. 29, 2014
8710689 Wind energy system having a connection protection device Apr. 29, 2014
8710687 Wind turbine Apr. 29, 2014
8710350 Combination photovoltaic and wind power generation installation Apr. 29, 2014
8704398 Electric generator and process for assembling a wind turbine equipped with the generator Apr. 22, 2014
8704397 System for producing electricity from jetstreams and tower therefor Apr. 22, 2014
8704394 Vertical axis wind turbines Apr. 22, 2014
8704393 System and method for controlling speed and torque of a wind turbine during post-rated wind speed conditions Apr. 22, 2014
8704391 Method of parking double-bladed rotor of wind power plant Apr. 22, 2014
8694173 Control of a wind power plant Apr. 8, 2014
8694169 System and method of controlling a wind turbine in a wind power plant Apr. 8, 2014
8692406 Air-guiding carrier type wind power collection device Apr. 8, 2014
8692405 Wind generator with folding mast Apr. 8, 2014
8688294 Supervisory control and data acquisition system for energy extracting vessel navigation Apr. 1, 2014
8686719 Method for estimating the magnetization level of one or more permanent magnets established in one or more permanent magnet rotors of a wind turbine generator and wind turbine Apr. 1, 2014
8686587 Power generator for booster amplifier systems Apr. 1, 2014
8686581 Method for operating a wind turbine in the event of the occurrence of a grid fault with a voltage drop and such a wind turbine Apr. 1, 2014
8680705 Vertical axis wind turbine Mar. 25, 2014
8680701 Circuit and method for regulating a DC voltage applied between a first and second DC voltage terminal Mar. 25, 2014
8678607 Solar or wind powered assembly Mar. 25, 2014
8674538 Superconducting turbine wind ring generator Mar. 18, 2014
8674537 Wind power generation system and control method for the same Mar. 18, 2014
8674536 Wind turbine with variable speed auxiliary generator and load sharing algorithm Mar. 18, 2014
8669672 Wind turbine Mar. 11, 2014
8669671 Hydraulic wind farms for grid electricity and desalination Mar. 11, 2014
8668433 Multi-turbine airflow amplifying generator Mar. 11, 2014
8664795 Structure and method for capturing and converting wind energy at sea Mar. 4, 2014
8664794 Coaxial wind turbine Mar. 4, 2014
8664793 On-demand generation of electricity from stored wind energy Mar. 4, 2014
8664792 Wind turbine and a shaft for a wind turbine Mar. 4, 2014
8664791 Flexible shaft wind turbine Mar. 4, 2014
8664788 Method and systems for operating a wind turbine using dynamic braking in response to a grid event Mar. 4, 2014
8664782 Electric generator apparatus for motor vehicles Mar. 4, 2014
8660706 SCADA unit Feb. 25, 2014
8654512 Mobile electricity generator using solar, wind and fuel-generated power Feb. 18, 2014
8653709 Rotating electrical machine, linear motion electrical machine, and wind generator system Feb. 18, 2014
8653688 Submerged ram air turbine generating system Feb. 18, 2014
8651766 Wind, solar and hybrid wind-solar water circulation and aeration methods and apparatus Feb. 18, 2014
8649911 System and method for operating a wind farm under high wind speed conditions Feb. 11, 2014
8648488 Wind turbine Feb. 11, 2014
8648483 Vertical axis wind turbine system Feb. 11, 2014
8648481 Wind generator with energy enhancer element for providing energy at no wind and low wind conditions Feb. 11, 2014
8643209 Air-floating carrier type wind power collection device Feb. 4, 2014
8643208 Method of determining a magnet arrangement Feb. 4, 2014
8643207 Wind turbine with improved yaw control Feb. 4, 2014

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