Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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11/29/2006 | EP1323222B1 Island network and method for operation of an island network |
11/28/2006 | US7141894 Apparatus for providing high quality power |
11/28/2006 | US7141887 Power supply unit, generator, and wind turbine generator |
11/28/2006 | CA2248400C Power flow control and power recovery with rotary transformers |
11/28/2006 | CA2248399C Compensation for power transfer systems using variable rotary transformer |
11/23/2006 | US20060261597 Offshore power generator with current, wave or alternative generators |
11/23/2006 | US20060261596 Motor-generator system with a current control feedback loop |
11/23/2006 | DE102006019625A1 Steuereinrichtung für einen Kraftfahrzeuggenerator mit der Fähigkeit der genauen Erfassung der Temperatur des Generators Control device for an automotive alternator with the ability to accurately measure the temperature of the generator |
11/22/2006 | EP1724913A2 A controller for permanent magnet generator and a generator in combination with such a controller |
11/22/2006 | EP1723313A1 Power generation methods and systems |
11/22/2006 | CN2840514Y Motorcycle constant-voltage type voltage regulator |
11/22/2006 | CN1868112A Tidal energy system |
11/22/2006 | CN1286251C Field controlled permanent magnet brushless electric machine |
11/16/2006 | WO2006120819A1 Heat pump |
11/16/2006 | WO2006119672A1 Voltage stabilizing and surge preventing vehicle grounding system |
11/16/2006 | US20060259200 Hybrid generation system and control method thereof |
11/16/2006 | US20060255594 Voltage control for wind generators |
11/16/2006 | US20060255593 Tidal power generation |
11/15/2006 | EP1721374A2 Method for improved battery state of charge |
11/15/2006 | CN1862948A 发电机开关 Generator switch |
11/15/2006 | CN1862947A Independent energy supplying system based on constant speed driven gas heat pump |
11/15/2006 | CN1861441A Power supply apparatus of traction engine auxiliary system |
11/14/2006 | US7135786 Wind driven generator for powered vehicles |
11/14/2006 | US7135784 Fast torque control of a belted alternator starter |
11/14/2006 | CA2443606C Method for controlling a wind energy plant |
11/09/2006 | US20060250759 Do-it-yourself system for portable generator |
11/09/2006 | US20060250116 Generator with dual cycloconverter for 120/240 vac operation |
11/09/2006 | US20060250114 Controller for AC generator |
11/09/2006 | US20060249957 Wind power generator |
11/09/2006 | US20060249956 Narrow range variable frequency starter/generator system |
11/09/2006 | DE102006017053A1 A device for control of generating operation of in-vehicle generator, has transmission device for repeat-transmission of digital signal for indicating generating state to external control unit |
11/08/2006 | EP1720244A1 Power source device for working machine |
11/08/2006 | EP1719242A1 Voltage supply device |
11/08/2006 | CN2836302Y Generator reactive power regulator |
11/08/2006 | CN1858989A Electronic four-wheel drive control |
11/08/2006 | CN1858987A Four phase semi control bridge type rectifier voltage stabilizer for automobile |
11/08/2006 | CN1858974A Claw polar permanent magnetic and electromagnetic mixed exciting generator |
11/08/2006 | CN1858973A Radial permanent magnetic and electromagnetic mixed excited generator |
11/08/2006 | CN1858971A Digita generating set |
11/07/2006 | US7133325 Apparatus and method for generating electrical power in a borehole |
11/07/2006 | US7132817 Unbalance dynamic load generator |
11/07/2006 | US7132760 Wind turbine device |
11/07/2006 | US7132757 Power control system and method |
11/07/2006 | US7131269 Process and an apparatus for utilizing wave energy |
11/02/2006 | US20060244425 Method and damping device for damping a torsional vibration in a rotating drivetrain |
11/02/2006 | US20060244424 Charging system for field devices |
11/02/2006 | US20060244268 Modular cell site with air-turbine backup |
11/02/2006 | US20060244267 Supporting structures for water current (incluiding tidal stream) turbines |
11/02/2006 | US20060244265 Wind turbine generator system |
11/02/2006 | US20060244264 Wind turbine |
11/02/2006 | EP1717944A1 Control device for motor generator |
11/02/2006 | EP1717937A2 Electric power supply, in particular for a vehicle |
11/02/2006 | EP1716631A1 Matched reactance machine power- generation system |
11/02/2006 | EP1716630A1 Position sensing method and apparatus for synchronous motor generator system |
11/02/2006 | EP1436889B1 Power generating system including permanent magnet generator and shunt ac regulator |
11/02/2006 | DE102005051262A1 Steuereinrichtung für einen Automobilgenerator Control device for an automobile generator |
11/02/2006 | DE102005051258A1 Steuereinrichtung für einen Automobilgenerator Control device for an automobile generator |
11/02/2006 | DE102005051199A1 Steuereinrichtung für einen Automobilgenerator Control device for an automobile generator |
11/01/2006 | CN2834011Y Reactive power monitoring and control system for generator |
11/01/2006 | CN1283039C A self shunt excitation AC excitation electricity generating device |
11/01/2006 | CN1283038C Power supply device for bicycle and power supply method for bicycle |
10/31/2006 | US7129673 Method and device for the regulation of permanent-magnet excited synchronous machine having reduced power oscillations in the higher rotational speed range |
10/31/2006 | US7129594 System for controlling generator for vehicle |
10/31/2006 | US7129593 Low-energy storage fast-start uninterruptible power supply method |
10/31/2006 | US7129592 Portable, human-powered electrical energy source |
10/26/2006 | WO2006113230A1 Integrated torsional mode damping system and method |
10/26/2006 | US20060238929 Method for controlling a power-grid connected wind turbine generator during grid faults and apparatus for implementing said method |
10/26/2006 | US20060238172 Control apparatus for automotive alternator having capability to accurately detect temperature of alternator |
10/26/2006 | US20060238171 Apparatus for determining wear in the frictional components of an alternator |
10/26/2006 | US20060238170 Generator controlling system |
10/26/2006 | US20060238055 Magnetic motor |
10/26/2006 | US20060237971 Common Composition Engine Control Unit and Voltage Regulator |
10/25/2006 | EP1715563A1 The three-phase ac speed adjustable motor |
10/25/2006 | CN2831611Y Voltage regulator of automobile generator |
10/25/2006 | CN2831610Y Microprocessor controlled exciting device of main generator of I.C. locomotive |
10/24/2006 | US7126313 Architecture for electric machine |
10/24/2006 | US7126234 Multi-functional power source |
10/24/2006 | US7126233 Methods and apparatuses for generating electrical power in a rotating reference frame |
10/19/2006 | WO2006109037A1 Converting mechanical vibrational energy into electrical energy |
10/19/2006 | US20060232251 Switched reluctance generator with improved generation efficiency in low-speed range |
10/19/2006 | US20060232249 Electrical power system for multi-use power conditioning and engine start |
10/19/2006 | US20060232076 Reduced friction wind turbine apparatus and method |
10/19/2006 | US20060232075 Submerged Water Current Turbines Installed on a Deck |
10/19/2006 | US20060232074 Apparatus for generating electric power using wave force |
10/19/2006 | US20060232073 Method and installation for extracting energy from a flowing fluid |
10/19/2006 | US20060232072 Apparatus for generating electrical power from tidal water movement |
10/19/2006 | US20060232071 Turbo set with starting device |
10/19/2006 | US20060232070 Apparatus for producing a stator with grooves to receive a stator winding, such as a stator of a ring generator for a wind power installation |
10/19/2006 | US20060231306 Hybrid vehicles |
10/19/2006 | US20060231305 Hybrid vehicles |
10/19/2006 | US20060231304 Hybrid vehicles |
10/18/2006 | EP1713172A1 Vehicle |
10/18/2006 | EP1713171A1 Electrically driven vehicle |
10/18/2006 | EP1712396A1 Vehicle torque control |
10/18/2006 | CN1280533C 燃气涡轮机控制装置 The gas turbine control apparatus |
10/17/2006 | US7123495 Inverter controlled generator set |
10/17/2006 | US7122994 Control apparatus for a starter/generator system |
10/17/2006 | US7121257 Method for the automatic control of an internal combustion engine-generator unit |
10/17/2006 | CA2461468C Generator for a hydro-electric station |
10/17/2006 | CA2449218C Method for maximizing the energy output of a wind turbine |