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