| Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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| 01/08/2014 | EP2683076A1 Virtual admittance controller based on static power converters |
| 01/08/2014 | EP2683075A1 Virtual controller of electromechanical characteristics for static power converters |
| 01/08/2014 | CN103501145A Power grid high frequency stability prediction control method based on isolated network tide transfer principle |
| 01/08/2014 | CN103501098A Stator core coil axial adjustable brushless permanent magnet motor and control system thereof |
| 01/08/2014 | CN102522936B Diesel generating set with double generators |
| 01/07/2014 | US8624564 Switched reluctance generator initial rotor position estimation |
| 01/07/2014 | US8624563 Static exciter of a field winding and method for operating the same |
| 01/07/2014 | US8624422 Method of controlling a variable speed wind turbine |
| 01/07/2014 | US8624413 Regeneration energy type electric generation apparatus and its rotor fixing method |
| 01/07/2014 | US8622719 Hydraulic pump structure for wind turbine generator or tidal current generator and method of mounting hydraulic pump |
| 01/06/2014 | CA2820130A1 Power distribution systems |
| 01/03/2014 | WO2014002846A1 Hybrid system and portable work machine provided with same |
| 01/03/2014 | WO2014002272A1 Gas turbine electricity generation system, eletricity generation/desalination system, and method for controlling gas turbine electricity generation system |
| 01/03/2014 | WO2013097867A3 A wind turbine and a method of operating thereof |
| 01/03/2014 | WO2012172486A3 Alternator with voltage regulation |
| 01/02/2014 | US20140002032 Standby power system that predicts a need to supply power to a load to minimize start time of a generator |
| 01/02/2014 | US20140001770 Multiple-frequency inversion method and control apparatus for internal combustion engine driven generator |
| 01/02/2014 | US20140001769 Generator management system that selectively cuts off fuel to a generator to add a load to a bus |
| 01/02/2014 | US20140001763 Wind park control system |
| 01/02/2014 | US20140001756 Electromagnetic braking systems and methods |
| 01/01/2014 | EP2680433A2 Electromagnetic braking systems and methods |
| 01/01/2014 | EP2679459A2 Railway vehicle traction system |
| 01/01/2014 | CN203377829U Generator control system used for engineering machinery |
| 01/01/2014 | CN203377828U Carbon brush sleeve structure inside automobile regulator |
| 01/01/2014 | CN103490675A Control method for frequency-conversion starting of diesel engine of alternating-current diesel locomotive |
| 01/01/2014 | CN103490674A Variable-frequency starting control system for alternating-current internal-combustion locomotive diesel engine and method for designing system |
| 12/31/2013 | US8618776 Power generator with improved controllability of phase of phase current |
| 12/31/2013 | US8618688 Wind turbine configuration with power cable and method of electrically connecting a generator of a wind turbine to a transformer |
| 12/31/2013 | US8618685 Method for operating a wind turbine in the event of a grid error and a wind turbine for carrying out said method |
| 12/31/2013 | US8618684 Method for operating a wind turbine |
| 12/31/2013 | US8618681 Inverter generator control apparatus |
| 12/27/2013 | WO2013190227A1 Voltage regulating device and excitation rotating electric machine equipped with such a device |
| 12/27/2013 | WO2013189609A2 Synchronous machine and method for operating a synchronous machine |
| 12/27/2013 | WO2013083139A3 Method and system for controlled shutdown of wind turbines |
| 12/25/2013 | EP2677658A1 Regeneration control system for vehicle |
| 12/25/2013 | EP2676362A1 Assembly operating in a variable regime |
| 12/25/2013 | CN203368391U AC generator voltage regulating apparatus |
| 12/25/2013 | CN203368390U Numerical control excitation system of low-power synchronous generator |
| 12/25/2013 | CN203368389U Power-generation electric welding machine based on cooperative control |
| 12/25/2013 | CN203368388U Power generation welding machine based on digital excitation precise control |
| 12/25/2013 | CN203368387U Control system for small wind power generation device |
| 12/25/2013 | CN203368386U Duty-ratio controlled multifunctional voltage regulator |
| 12/25/2013 | CN103475292A Switch magnetic resistance generator system capable of realizing rapid excitation/demagnetization |
| 12/25/2013 | CN103475291A Whole-process excitation control method of transient process of power generator in power system |
| 12/25/2013 | CN103475290A Double-motor parallel load balanced distribution universal voltage regulator |
| 12/25/2013 | CN103475289A Double-fed fan power generation system and hub rotation driving method |
| 12/25/2013 | CN102150357B Method and apparatus for regulating excitation of alternator |
| 12/25/2013 | CN102077459B Method for controlling rotating electric machine, particularly alternator |
| 12/25/2013 | CN101971451B Wind energy plant having double-energized asynchronous generator and converter control |
| 12/24/2013 | US8615331 Method and apparatus for controlling the feed of reactive power in a wind power generation system |
| 12/24/2013 | US8614520 Submergable sloped absorption barrier wave energy converter |
| 12/24/2013 | US8614519 Electric power storage power plant |
| 12/24/2013 | US8614518 Self-powered vehicle sensor systems |
| 12/19/2013 | WO2013186895A1 Power generation device for vehicle and power generation control method |
| 12/19/2013 | WO2012168605A3 Method for controlling the resisting torque of a motor vehicle alternator, and system for implementing this method |
| 12/19/2013 | WO2012146250A3 A variable wind turbine having a power dissipating unit; a method of operating a power dissipating unit in a wind turbine |
| 12/19/2013 | US20130335041 Power conversion apparatus and method of controlling the same |
| 12/19/2013 | US20130335040 Drive controlling apparatus and power generation controlling method |
| 12/19/2013 | US20130335039 Control device and control method for a vehicle ac generator |
| 12/19/2013 | US20130334935 One-piece voltage regulator/brush-holder assembly for a rotary electrical machine and rotary eletrical manchine including such an assembly |
| 12/19/2013 | US20130334818 Dynamic Braking on a Wind Turbine During a Fault |
| 12/19/2013 | US20130334817 Wind turbine rotor control |
| 12/19/2013 | DE102013200650A1 Steuervorrichtung und Steuerverfahren für einen Fahrzeugwechselstrommotor Control device and control method for a vehicle AC motor |
| 12/18/2013 | EP2673877A2 System comprising an electrically excited machine |
| 12/18/2013 | CN203352522U Control equipment of microgrid independent operation wind generating set |
| 12/18/2013 | CN203352383U Automobile alternating current electric generator |
| 12/18/2013 | CN103457529A Variable frequency starting control method of heavy-type gas turbine unit |
| 12/18/2013 | CN103457528A Method for improving operation stability of mechanical transmission chain of direct-drive wind turbine generator |
| 12/18/2013 | CN103457427A Exciter structure used for three-level starting/power generating system and control method |
| 12/18/2013 | CN102522939B Variable-frequency alternating current power generation system and control method thereof |
| 12/18/2013 | CN102201775B Device for regulating rotary electrical machine of automobile and motor including regulation device |
| 12/17/2013 | US8610304 Mechanisms for creating undulating motion, such as for propulsion, and for harnessing the energy of moving fluid |
| 12/17/2013 | US8610302 Water wave power plant system |
| 12/17/2013 | US8610299 Wind turbine control device and method for reducing fluctuation of grid frequency when grid disturbance occurs, and wind turbine generator system thereof |
| 12/17/2013 | US8610298 Method of operation of a wind turbine to guarantee primary or secondary regulation in an electric grid |
| 12/11/2013 | EP2672624A1 Current controller and generator system |
| 12/11/2013 | EP2672623A2 System and method to stabilize power supply |
| 12/11/2013 | EP2671318A1 Force balanced multivoltage winding configuration |
| 12/11/2013 | CN203331860U APU electric generator management control device used for extended-range electrombile |
| 12/11/2013 | CN103441724A Voltage regulation method applicable to frequency conversion alternating-current generator |
| 12/11/2013 | CN103441723A Voltage regulator controlled through computer |
| 12/11/2013 | CN103441722A Active control method of doubly-fed wind turbine generator set |
| 12/11/2013 | CN103441721A Wind power generation device |
| 12/11/2013 | CN103441720A Multifunctional voltage regulator controlled through duty ratio |
| 12/11/2013 | CN102510101B Combined heat and power dispatching system comprising back-pressure type cogeneration unit and dispatching method thereof |
| 12/11/2013 | CN102510097B Back pressure type cogeneration and straight condensing thermal power combined dispatching system and method |
| 12/11/2013 | CN102437809B Method for controlling speed regulating system of hydroelectric unit in island mode |
| 12/10/2013 | US8604756 Controlling transient response of a power supply |
| 12/10/2013 | US8604635 Vertical axis wind turbine for energy storage |
| 12/10/2013 | US8604632 Systems and methods of harvesting energy in a wellbore |
| 12/10/2013 | US8601808 Hydrokinetic and wind energy harvester |
| 12/05/2013 | WO2013179388A1 Drive control device and power generation control method |
| 12/05/2013 | WO2013178921A1 Method of controlling a device for regulating a motor vehicle alternator, regulating device and corresponding alternator |
| 12/05/2013 | US20130320938 Method and system for controlling a generator |
| 12/05/2013 | US20130320936 Current controller and generator system |
| 12/05/2013 | US20130320935 Method for damping torsional oscillations in a drive train component |
| 12/05/2013 | US20130320674 Net Present Value Optimized Wind Turbine Operation |
| 12/05/2013 | DE102012209453A1 Kraftfahrzeugbordnetz mit einer elektrischen Maschine und wenigstens zwei Energiespeichern mit unterschiedlichen Ladespannungen sowie Verfahren zum Betreiben desselben The same vehicle electrical system with an electric engine and at least two energy saving with different charging voltages and method for operating |
| 12/04/2013 | EP2670045A2 Dual generator system |
| 12/04/2013 | EP2670027A1 Method and system for controlling a generator |