| Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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| 07/08/2009 | EP2077379A2 High voltage start of an engine from a low voltage battery |
| 07/08/2009 | CN101479924A Method for managing a power supply system with a variable voltage, especially of a motor vehicle |
| 07/08/2009 | CN100511927C Vehicle dynamo-electric machine apparatus |
| 07/07/2009 | US7557544 Zero crossing detection for an electric power generation system |
| 07/07/2009 | US7557458 Soundproof type engine generator |
| 07/07/2009 | US7557457 Method for the operation of wind power plants |
| 07/07/2009 | CA2443613C Method for operating a wind energy plant |
| 07/07/2009 | CA2338619C Modified fuel gas turbo-expander for oxygen blown gasifiers and related method |
| 07/02/2009 | WO2009082010A1 Hybrid construction machine and control method of hybrid construction machine |
| 07/02/2009 | WO2009081066A2 Method and device for failsafe control of an alternator/starter system of the micro-hybrid type, and corresponding micro-hybrid system |
| 07/02/2009 | US20090167257 Shorted rotating diode detection and protection |
| 07/02/2009 | US20090167256 System and method for suppressing DC link voltage buildup due to generator armature reaction |
| 07/02/2009 | US20090167255 Voltage Regulation to Reduce Ripple in a Power Generation System |
| 07/02/2009 | US20090167095 Connection and disconnection sequence for variable speed wind turbine having an exciter machine and a power converter not connected to the grid |
| 07/02/2009 | US20090167026 Inlet passageway and sealing in a turbine wind power generating system |
| 07/02/2009 | US20090167022 Water Turbine System and Method of Operation |
| 07/02/2009 | US20090167021 Wind power installation and method of operating it |
| 07/01/2009 | EP2075905A1 Method and system for maintaining magnetisation of a wind turbine generator during power grid faults |
| 07/01/2009 | EP2075899A2 Voltage regulation to reduce ripple in a power generation system |
| 07/01/2009 | EP2075463A2 Wind power installation and method of operating it |
| 07/01/2009 | CN201266900Y Apparatus for excitation of synchronous generator |
| 07/01/2009 | CN201266899Y Main generator set control box for ship |
| 07/01/2009 | CN201266898Y High efficacy generator |
| 07/01/2009 | CN101473525A Method for controlling a reversible electrical machine coupled to a heat engine, engine suitable for carrying out the method, and use thereof |
| 07/01/2009 | CN100508364C Wind power generation excitation control method and serial double-rotor generator |
| 07/01/2009 | CN100508363C Telescopic double-rotor electric power generator exciting method and electric power generator thereof |
| 06/30/2009 | US7554303 Controller of permanent magnet generator |
| 06/30/2009 | US7554302 Slip-controlled, wound-rotor induction machine for wind turbine and other applications |
| 06/30/2009 | US7554214 Large transient detection for electric power generation |
| 06/26/2009 | CA2639100A1 High voltage start of an engine from a low voltage battery |
| 06/26/2009 | CA2639067A1 Motor drive architecture with active snubber |
| 06/25/2009 | WO2009078076A1 Wind power generation system and its operation control method |
| 06/25/2009 | WO2009078075A1 Aerogenerator system |
| 06/25/2009 | WO2009078073A1 Wind power generation system and its operation control method |
| 06/25/2009 | WO2009076955A1 Lifetime optimization of a wind turbine generator by controlling the generator temperature |
| 06/25/2009 | WO2009076712A1 Buoyant actuator |
| 06/25/2009 | WO2009045058A3 System and method for directly and instantaneously controlling exciter of generator |
| 06/25/2009 | WO2009003478A3 Thermal monitoring of doubly-fed generator |
| 06/25/2009 | US20090160284 Electrical rotation machine and a wind turbine system |
| 06/25/2009 | US20090160189 Priority System For Communication In A System Of At Least Two Distributed Wind Turbines |
| 06/25/2009 | DE102007060958A1 Steuereinrichtung für Windenergieanlagen mit Netzausfallerkennung Controller for wind turbines with power failure detection |
| 06/25/2009 | CA2709742A1 Buoyant actuator |
| 06/25/2009 | CA2697236A1 Wind turbine generator |
| 06/25/2009 | CA2696844A1 Wind-power generation system and operation control method therefor |
| 06/25/2009 | CA2696839A1 Wind turbine generator system and operation control method therefor |
| 06/24/2009 | EP2073372A1 Generator system with intelligent processing of position signal |
| 06/24/2009 | EP2073371A2 Method of controlling an automobile alternator and associated control system |
| 06/24/2009 | EP2072784A1 Control device for internal combustion engine |
| 06/24/2009 | EP1716630B1 Position sensing method and apparatus for synchronous motor generator system |
| 06/24/2009 | EP1704636B1 Variable ac voltage regulation control method and apparatus |
| 06/24/2009 | CN101465616A AGC set evaluating system based on UCPS |
| 06/24/2009 | CN101465615A Intelligent regulate and control system for rare-earth permanent magnet generator |
| 06/24/2009 | CN100505510C Peripheral manager of generator excitation adjusting device |
| 06/23/2009 | US7552006 Vehicle-use battery monitor apparatus |
| 06/23/2009 | US7550953 Coarse voltage regulation of a permanent magnet generator (PMG) |
| 06/23/2009 | US7550952 Electric power control apparatus, power generation system and power grid system |
| 06/23/2009 | US7550864 Wind turbine |
| 06/23/2009 | US7550863 Wind turbine |
| 06/23/2009 | US7550861 AC power supplying system, power supply apparatus, and vehicle having the same |
| 06/19/2009 | CA2645987A1 Generator system with intelligent processing of position signal |
| 06/18/2009 | WO2009075853A1 Self-starting darrieus wind turbine |
| 06/18/2009 | US20090153106 Excitation Device for an Electric Machine |
| 06/18/2009 | US20090153105 Alternator |
| 06/18/2009 | US20090152867 Self-sustaining electric power generating system |
| 06/18/2009 | DE102007060222A1 Generator arrangement used in a vehicle comprises a generator having phase voltage connections connected to a mass via current deviating elements |
| 06/17/2009 | EP1222390B2 Wind power plant |
| 06/17/2009 | CN201260146Y Hybrid wind generator set |
| 06/17/2009 | CN101461129A Method and device for generating signals for controlling a multi-phased rotating electric motor according to speed |
| 06/17/2009 | CN101459405A Electric excitation biconvex pole dual speed wind power generator system and control method thereof |
| 06/17/2009 | CN101459404A Excitation system intelligent power cabinet adjustment board based on DSP and FPGA |
| 06/17/2009 | CN100502224C Digital generator inverter |
| 06/16/2009 | US7547984 System and method for creating a networked infrastructure distribution platform of small wind energy gathering devices |
| 06/16/2009 | US7547981 Machine having electrical power system and method |
| 06/11/2009 | US20090146616 Method of Automotive Electrical Bus Management |
| 06/11/2009 | US20090146615 Hybrid Motor Vehicle and Method for Controlling Operation of a Hybrid Motor Vehicle |
| 06/11/2009 | US20090146500 Power converters |
| 06/11/2009 | US20090146435 Modular array fluid flow energy conversion facility |
| 06/11/2009 | US20090146429 Wave energy converter |
| 06/11/2009 | US20090146426 Power converters |
| 06/11/2009 | US20090146425 System and apparatus for the generation of electical power |
| 06/11/2009 | US20090146424 System and method for controlling a wind power plant |
| 06/11/2009 | US20090146423 Power Generating System |
| 06/10/2009 | EP2068437A1 Control device for a generator driven by a four-stroke cycle engine |
| 06/10/2009 | EP2068423A1 An AC power generation system |
| 06/10/2009 | EP2068421A2 Voltage regulator and generator assembly for charging batteries |
| 06/10/2009 | CN201256380Y Negative magneto-resistance electricity generator |
| 06/10/2009 | CN201256379Y Full digital brushless excitation adjuster device |
| 06/10/2009 | CN101454967A Modular electric power generation system and method of use |
| 06/10/2009 | CN101454966A Permanent magnet generator control |
| 06/10/2009 | CN101453188A Indication computing system with dynamic electricity generation side controlling performance standard |
| 06/10/2009 | CN101453187A Wind turbine control reference signal detection method for unsymmetrical failure of electric grid |
| 06/10/2009 | CN100499352C Speed changing and frequency changing exciting control system of overlapped double rotor generator |
| 06/09/2009 | US7545125 Generator for a motor vehicle having a B12 rectifier |
| 06/09/2009 | US7545124 Connecting a prime mover driven alternator to a circuit with an existing alternating current |
| 06/09/2009 | US7545123 Control apparatus for vehicular AC generator |
| 06/09/2009 | US7545122 Control method of generator |
| 06/09/2009 | US7545052 Method for operation of a converter system |
| 06/04/2009 | WO2009070333A1 Wind turbine generator |
| 06/04/2009 | WO2009068787A2 System for controlling an electrical machine mounted on board a motor vehicle |
| 06/04/2009 | US20090143232 Method for synthesising templated molecules |