Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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02/19/2013 | US8376708 Drivetrain system for a wind turbine generator and method of assembling the same |
02/19/2013 | US8375715 Energy converter for converting solar energy into electric power |
02/14/2013 | WO2013021731A1 Torque control device |
02/14/2013 | US20130038072 System and method for hot ambient and grid frequency compensation for a gas turbine |
02/14/2013 | US20130038061 Collector anti-wearing and lubrication system for variable speed wind turbine |
02/14/2013 | US20130038060 Method for controlling a wind power park and a wind power park controlled by such method |
02/14/2013 | US20130038059 Arrangement for generating a control signal for controlling an acceleration of a generator |
02/14/2013 | DE102011080926A1 Verfahren zur Vermeidung von Überspannungen in einem Bordnetz eines Kraftfahrzeugs Procedures to avoid excess voltage in an electrical system of a motor vehicle |
02/13/2013 | EP2557679A2 Method and system for controlling hydroelectric turbines |
02/13/2013 | EP2557678A1 Arrangement for generating a control signal for controlling an acceleration of a generator |
02/13/2013 | EP2556245A2 Speed setting system and method for a stall-controlled wind turbine |
02/13/2013 | CN202737801U Dual-output generator voltage accurate regulation device |
02/13/2013 | CN202737800U System for regulating generator set |
02/13/2013 | CN202732232U Micro-power-consumption wind driven generator |
02/13/2013 | CN102931901A Switched reluctance motor generator control system and control method thereof |
02/13/2013 | CN102324886B Portable fuel generator control method |
02/13/2013 | CN101981807B A power generating control method for a mobile power station and generator group thereof |
02/13/2013 | CN101964539B Relay protection device of variable pitch blade system of wind driven generator |
02/13/2013 | CN101828331B Power system having dual synchronization |
02/13/2013 | CN101707468B Automatic voltage regulator for generator |
02/13/2013 | CN101453188B Indication computing system with dynamic electricity generation side controlling performance standard |
02/12/2013 | US8373298 Electrical generator for wind turbine |
02/12/2013 | US8373297 Wind turbine generator and motor |
02/12/2013 | US8373296 Integrated lunar tide electric generator and floating retail structures system |
02/12/2013 | US8373293 Protection system of a doubly-fed induction machine |
02/07/2013 | WO2013019173A1 Wind-powered squirrel-cage induction generator with low voltage ride through |
02/07/2013 | WO2013018122A1 Brush-less exciter and full-bridge inverter employed by the same |
02/07/2013 | US20130033238 Excitation device |
02/07/2013 | US20130033237 Power generation control system for vehicle |
02/07/2013 | US20130033044 Enhancing power cycle efficiency for a supercritical brayton cycle power system using tunable supercritical gas mixtures |
02/07/2013 | US20130033040 Method and apparatus for protecting wind turbines from damage |
02/07/2013 | DE102011080524A1 Method for controlling temperature of generator e.g. motor car generator, involves measuring set of semiconductor voltages, and controlling temperature of generator by generator controller based on measured semiconductor voltages |
02/06/2013 | EP2555419A2 Generator regulating system and method with dual controllers |
02/06/2013 | EP2553803A1 Phase locked loop based torsional mode damping system and method |
02/06/2013 | CN202721556U Self-regulating-speed synchronous power generation system |
02/06/2013 | CN202721486U Vertical-axis wind driven generator voltage stabilizing system |
02/06/2013 | CN102918763A Recreational vehicle |
02/06/2013 | CN102918744A Method and device for compensating a drop in the output voltage of a motor vehicle generator |
02/06/2013 | CN102916640A Phase-control excitation control device and method for internal combustion locomotive |
02/06/2013 | CN102916478A Power generation control system for vehicle |
02/06/2013 | CN102916441A Segmentation control method for low-voltage ride-through of doubly-fed motor during symmetric drop of network voltage |
02/06/2013 | CN102195427B Two-stage hybrid excitation brushless synchronous motor |
02/06/2013 | CN102118036B Moving die test method by use of restraint subsynchronous resonance (SSR) device |
02/06/2013 | CN101918649B Hybrid construction machine |
02/06/2013 | CN101803174B Wind power generation system and its operation control method |
02/06/2013 | CN101682287B Method for controlling a rotary electric machine in case of load shedding, corresponding control and power module |
02/06/2013 | CN101473525B Method for controlling a reversible electrical machine coupled to a heat engine, engine suitable for carrying out the method, and use thereof |
02/06/2013 | CN101204001B Converting mechanical vibration energy into electrical energy |
02/06/2013 | CN101188395B Wind turbine, and method of starting a wind turbine |
02/05/2013 | US8369997 Solar panel wind turbine communication server network apparatus method and mechanism |
02/05/2013 | US8368360 Method and apparatus for regulating a field current for an alternator device |
02/05/2013 | US8368238 Wind turbine generator system |
02/05/2013 | US8368236 System and method for generating an alternating current output signal |
01/31/2013 | US20130030647 Regeneration control system for vehicle |
01/31/2013 | US20130027003 Doubly-fed induction generator system and the self-test method for the active crowbar circuit thereof |
01/31/2013 | US20130027002 Systems and methods for synchronous power generation |
01/31/2013 | US20130027001 Reduction of noise and vibrations of an electromechanical transducer by using a modified stator coil drive signal comprising harmonic components |
01/31/2013 | US20130027000 Reduction of noise and vibrations of an electromechanical transducer by using a modified stator coil drive signal comprising harmonic components |
01/31/2013 | US20130026763 Wind power excitation synchronous generation system and control method thereof |
01/31/2013 | US20130026759 Dynamic inertia regulation |
01/31/2013 | US20130026758 Method for controlling aerogenerators for producing electrical energy |
01/31/2013 | US20130026757 Wind energy plant having a blade heater |
01/31/2013 | US20130026756 Method and arrangement for operating a wind farm within voltage limit |
01/30/2013 | EP2552013A1 Reduction of noise and vibrations of an electromechanical transducer by using a modified stator coil drive signal comprising harmonic components |
01/30/2013 | EP2552012A1 Reduction of noise and vibrations of an electromechanical transducer by using a modified stator coil drive signal comprising harmonic components |
01/30/2013 | EP2551984A2 Power plant control system and method for influencing high voltage characteristics |
01/30/2013 | EP2550730A2 Variable electrical generator |
01/30/2013 | CN202713222U Micro hybrid power vehicle BSG motor control system |
01/30/2013 | CN202713221U Novel voltage regulator for automobile generator |
01/30/2013 | CN202713220U Internal combustion locomotive voltage regulator |
01/30/2013 | CN202712850U Network reconfiguration technology of power supply and distribution network based on multiple generator sets |
01/30/2013 | CN102906419A Improved designs for turbine assemblies |
01/30/2013 | CN102904517A Maximum-power tracking control method for excitation synchronous generator |
01/30/2013 | CN102904516A AC brushless synchronous generator with modularized excitation reinforcement system |
01/30/2013 | CN102904515A Control method for non-position sensor of switch reluctance generator |
01/30/2013 | CN102904514A Automatic control system of power generator |
01/30/2013 | CN102904253A Operation method and system for controlling an electromechanical transducer |
01/30/2013 | CN102901919A Double-feedback type induction generating system and self-testing method of active crowbar circuit thereof |
01/30/2013 | CN102900603A Variable pitch controller design method based on finite time non-crisp/guaranteed-cost stable wind turbine generator set |
01/30/2013 | CN102896395A Manual arc welding, argon arc welding and power generation integrated unit |
01/30/2013 | CN102097826B Doubly salient electromagnetic wind power generation system structure and control method |
01/29/2013 | US8362637 Method and apparatus for wind energy system |
01/29/2013 | US8362636 Portable 350 airpower module |
01/29/2013 | US8362630 Method for controlling self-piloted alternator-starter, comprising shortened pre-flux step |
01/24/2013 | US20130020804 Pitch drive device capable of emergency operation for a wind or water power plant |
01/24/2013 | US20130020803 Steady-state and transitory control for transmission between engine and electrical power generator |
01/24/2013 | US20130020192 Wind Turbine Fuel Generation System |
01/23/2013 | EP2549641A1 Device for prediction of electricity generation amount, method for same, and program for same |
01/23/2013 | CN202696531U Master-slave excitation controller for double-fed wind generating set |
01/23/2013 | CN202696493U AC (alternating current) voltage rectifier regulator |
01/23/2013 | CN102893509A Turbocharger electric generating device |
01/23/2013 | CN102891646A Method for controlling intelligent alternating current generator for vehicle |
01/23/2013 | CN102891645A Constant current inversion method and constant current inversion system |
01/22/2013 | US8358036 Generator set control system |
01/22/2013 | US8358029 Rotor-shaft integrated generator drive apparatus |
01/22/2013 | US8358028 Wind turbine |
01/22/2013 | US8358025 Wave actuated power generation apparatus and method of use |
01/22/2013 | US8358022 Hydroelectric power generator |
01/17/2013 | WO2013007615A1 Power supply system for an alternator |
01/17/2013 | US20130015826 Permanent magnet multipole alternator for electrical energy generation systems |