| Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
|---|
| 04/17/2008 | US20080088282 Control system for controlling output of power generator |
| 04/17/2008 | US20080088132 Wave rider |
| 04/17/2008 | US20080088131 Wind farm |
| 04/17/2008 | DE102007044591A1 Alternator control system for e.g. lorry, has machine controller transmitting noise to clutch in response to sliding condition of clutch, and reducing unit for reducing step-up of electrical energy in response to noise |
| 04/16/2008 | EP1912327A2 Control system for a generator |
| 04/16/2008 | EP1911150A1 Electric power generation system using a permanent magnet dynamoelectric machine for starting a combustion turbine and for generating uninterruptible excitation power |
| 04/16/2008 | EP1911149A2 Wind turbine and method of manufacture |
| 04/16/2008 | CN201048362Y Voltage regulator of universal gasoline generator |
| 04/16/2008 | CN201048336Y Overlapping dual-rotor variable speed and variable frequency generator excitation system |
| 04/16/2008 | CN201048293Y Multi-oil engine permanent-magnet digital generator set |
| 04/16/2008 | CN101164225A Integrated torsional mode damping system and method |
| 04/16/2008 | CN101162885A Speed changing diesel generator |
| 04/16/2008 | CN101162884A Inverse model control method of generator excitation system |
| 04/16/2008 | CN101162883A Methods and apparatus for electric power grid frequency stabilization |
| 04/16/2008 | CN101162849A Environmental temperature regulate and control output electric voltage electricity generator for cars |
| 04/16/2008 | CN101162183A Novel energy-saving control system for reversible dc transmission test bench |
| 04/16/2008 | CN100381684C Method for regulating the operation of a device for generating electric energy by means of a generator driven by a free-piston internal combustion engine |
| 04/15/2008 | US7358705 Apparatus of controlling power generation of a generator |
| 04/10/2008 | WO2008014308A3 System and method for propelling a large land-based vehicle using a dual function brushless dynamoelectric machine |
| 04/10/2008 | WO2007092621A3 Turbine with constant voltage and frequency output |
| 04/10/2008 | US20080084191 Method and system for protecting voltage regulator driver circuitry during field coil short circuit condition |
| 04/10/2008 | US20080084190 Method and system for communicating voltage regulator switching information to a vehicle computer |
| 04/10/2008 | US20080084070 Method, apparatus and computer program product for wind turbine start-up and operation without grid power |
| 04/10/2008 | US20080084067 Adaptive Tidal Current Power Extraction Device |
| 04/10/2008 | DE102007048081A1 Verfahren und System zum Verbessern der Genauigkeit eines Spannungsreglers in Wechselstromgeneratoren von Fahrzeugen Method and system for improving the accuracy of a voltage regulator in alternators of vehicles |
| 04/10/2008 | DE102007043172A1 Drehstromgenerator mit Permanentmagnet und hoher Leistung mit verbessertem gesteuertem Ausgang Alternator with permanent magnet and high performance with improved controlled output |
| 04/10/2008 | DE102006047503A1 Verfahren zum Betreiben sowie Verwendung eines Umrichters A method for operating and using a converter |
| 04/09/2008 | EP1909373A1 Wind power plant |
| 04/09/2008 | CN201045750Y External rotor brushless dual-feed generator and controller thereof |
| 04/09/2008 | CN101159423A Method, apparatus and product for wind turbine start-up and operation without grid power |
| 04/09/2008 | CN100380767C Wind power system and method for operating the same |
| 04/09/2008 | CN100379949C Uniaxial combined circulation power-plant |
| 04/08/2008 | US7355297 Methods and apparatus for electric power grid frequency stabilization |
| 04/08/2008 | US7355296 Wind turbine generator system |
| 04/08/2008 | US7355293 Wave power assembly with an electromagnetic dampning means |
| 04/08/2008 | CA2478770C Inter-regulator control of multiple electric power sources |
| 04/03/2008 | US20080079401 Architecture for electric machine |
| 04/03/2008 | US20080079262 Engine starter-generator optimized for start function |
| 04/03/2008 | US20080078316 Turbine-integrated hydrofoil |
| 04/03/2008 | DE102007035890A1 System zum Glätten einer Ausgangsspannung eines Leistungsgenerators System for smoothing an output voltage of a power generator |
| 04/03/2008 | DE102006044426A1 Verfahren und Vorrichtung zur Stabilisierung der Betriebsspannung in einem Kraftfahrzeug-Bordnetz Method and apparatus for stabilizing the operating voltage in a motor vehicle on-board network |
| 04/02/2008 | EP1906523A1 Controller of field winding type synchronous motor, electric drive system, electric four wheel driving vehicle, and hybrid automobile |
| 04/02/2008 | CN201044396Y Gas engine driven DC arc-welding generator |
| 04/02/2008 | CN101154838A Electrical excitation double salient-pole aerogenerator with wide range of rotation speed |
| 04/02/2008 | CN100378312C Engine starting apparatus |
| 04/01/2008 | US7353083 Vanadium redox battery energy storage and power generation system incorporating and optimizing diesel engine generators |
| 04/01/2008 | US7352076 Small wind turbine system |
| 04/01/2008 | US7352074 System for producing hydrogen making use of a stream of water |
| 04/01/2008 | US7352073 Ocean wave energy converter having an improved generator and ballast control |
| 04/01/2008 | US7352072 Method for the closed-loop speed control of an internal combustion engine-generator unit |
| 03/27/2008 | WO2008034216A1 Modulation control of power generation system |
| 03/27/2008 | US20080074088 High power permanent magnet alternator with improved controlled output |
| 03/27/2008 | US20080074087 Vehicle-use power generation control apparatus |
| 03/27/2008 | US20080074086 Device For Regulating The Power Output Of An Electrical Generator In Motor Vehicles |
| 03/27/2008 | US20080073979 Power balancing of multiple synchronized generators |
| 03/27/2008 | US20080073912 Wind Park with Robust Reactive Power Adjustment System and Method for the Operation Thereof |
| 03/27/2008 | US20080073135 Power Output Apparatus And Vehicle Having The Same |
| 03/27/2008 | DE102006044007A1 Rotational adjustment of wind-powered devices by continuously adjusted generator power, has auxiliary wind power device for induction current of main generator and auxiliary wind power device delivers direct current of different power |
| 03/27/2008 | CA2660949A1 Modulation control of power generation system |
| 03/26/2008 | EP1903669A1 Modulation control of power generating system |
| 03/26/2008 | EP1902945A2 Power generating and propelling system of vessel |
| 03/26/2008 | CN201041972Y Dual joint permanent magnetic synchronous electromotor servo system |
| 03/26/2008 | CN201041944Y Flexible AC power transmission system based on flywheel energy storage |
| 03/26/2008 | CN201041943Y Flexible AC double-feeder wind power generation and transmission system |
| 03/26/2008 | CN101151796A High-phase order generator |
| 03/26/2008 | CN101150292A Method and system for detection and transfer to electrical island operation |
| 03/26/2008 | CN100376775C Electric generator control method and apparatus, and vehicle equipped with such apparatus |
| 03/25/2008 | US7348764 Coil switching of an electric generator |
| 03/25/2008 | US7348703 Monopole field electric motor-generator with switchable coil configuration |
| 03/20/2008 | US20080067984 Starter-generator operable with multiple variable frequencies and voltages |
| 03/20/2008 | US20080067983 Thermal protection of controller for on-vehicle alternators |
| 03/20/2008 | US20080067982 Modulation control of power generation system |
| 03/20/2008 | US20080067815 Vibration damping method for variable speed wind turbines |
| 03/20/2008 | US20080067813 Self-powered miniature liquid tratment system |
| 03/20/2008 | DE102006039693A1 Verfahren zum Betreiben von Windenergieanlagen A method of operating wind turbines |
| 03/19/2008 | EP1899590A2 Voltage regulator with improved protection and warning system |
| 03/19/2008 | CN201039072Y A generator rotor voltage and current measurement device |
| 03/19/2008 | CN201039071Y A generator excitation adjusting device |
| 03/19/2008 | CN201039070Y Built-in excitation control device |
| 03/19/2008 | CN201039069Y Self interference resistance execution control device based on dual DSP |
| 03/19/2008 | CN201039068Y Speed-variable frequency constant coiling brushless and dual-feedback generator control device |
| 03/19/2008 | CN201039067Y Electroosmosis water reduction non-voltage DC power supply |
| 03/19/2008 | CN201038960Y Internal rotor brushless and double-fed generator and its control device |
| 03/19/2008 | CN201038959Y Overlapping rotor brushless and double-fed generator and its control device |
| 03/19/2008 | CN201038785Y Generator excitation difference adjusting circuit |
| 03/19/2008 | CN101147314A Exciter assembly |
| 03/19/2008 | CN101145753A Excitation control device and excitation control method |
| 03/19/2008 | CN101145752A Channel switching technology of generator excitation adjusting device |
| 03/19/2008 | CN101145751A Current non-delay control method of AC excitation double-fed asynchronous wind power generator rotor |
| 03/19/2008 | CN101145750A Multi-model integrated intelligent control method of large generator group |
| 03/19/2008 | CN100376077C Power supply for vehicle |
| 03/19/2008 | CN100376065C Wind power generating system based on direct current generator |
| 03/18/2008 | US7345457 Brushless exciters using a high temperature superconducting field winding |
| 03/18/2008 | US7345456 Power system stabilizer providing excitation limiter functions |
| 03/18/2008 | US7345439 Rotary electric machine for vehicle |
| 03/18/2008 | US7345373 System and method for utility and wind turbine control |
| 03/18/2008 | US7345372 Electromechanical generator for, and method of, converting mechanical vibrational energy into electrical energy |
| 03/13/2008 | WO2008028436A1 Device for damping regulation |
| 03/13/2008 | WO2007111970A3 Aircraft engine starter/generator and controller |
| 03/13/2008 | US20080061558 Hydro-power generation system |