Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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08/30/2007 | US20070200346 Driving/Electric-Power Generating System for Vehicle |
08/30/2007 | DE10309326B4 Verfahren und Vorrichtung zur Steuerung eines Drehstromgenerators bei einem Kraftfahrzeug Method and apparatus for controlling a three-phase generator in a motor vehicle |
08/30/2007 | DE102007008858A1 Antriebsriemenschlupfdetektion Drive belt slip detection |
08/30/2007 | DE102007007525A1 Vehicle e.g. passenger vehicle, generator, has voltage detector circuit detecting voltage difference between two points of current path phase, which is situated along direction, where output current flows in direction |
08/30/2007 | DE102006008014A1 Windenergieanlage mit Zusatzschaltung für Schwachwindbetrieb. Wind turbine with additional circuit for low wind operation. |
08/29/2007 | EP1826182A1 Self-powered miniature liquid treatment system |
08/29/2007 | CN200941597Y Rotary rectifier of TRT synchronous generator |
08/29/2007 | CN101026356A Vehicle generator |
08/28/2007 | US7262539 Saturation control of electric machine |
08/28/2007 | US7262521 Variable AC voltage regulation control method and apparatus |
08/28/2007 | US7262516 Methods and systems for operating engine generator sets |
08/28/2007 | US7262515 Energy conversion systems using nanometer scale assemblies and methods for using same |
08/28/2007 | CA2575420A1 Method to optimize alternator load capabilities |
08/23/2007 | US20070198132 Control apparatus capable of economically and reliably controlling electric generator |
08/23/2007 | US20070194763 Control apparatus for electric vehicles |
08/23/2007 | US20070194762 Buck/boost method of voltage regulation for a permanent magnet generator (PMG) |
08/23/2007 | US20070194761 Charging control apparatus, charging control method |
08/23/2007 | US20070194760 Generator control arrangement |
08/23/2007 | US20070194574 Method for the operation of a wind turbine generator system |
08/23/2007 | US20070194573 Powertrain system comprising compressed air engine and method comprising same |
08/23/2007 | US20070194572 Brushless starter-generator with independently controllable exciter field |
08/22/2007 | EP1820261A1 Quality power from induction generator feeding variable speed motors |
08/22/2007 | CN1333520C Method and device for the regulation of a permanent-magnet excited synchronous machine having reduced power oscillations in the higher rotational speed range |
08/22/2007 | CN101023575A Control and power module for a rotating electrical machine |
08/22/2007 | CN101022260A Multi-wind wheel wind electric machine set and control method thereof |
08/21/2007 | US7259490 Synchronous machine |
08/21/2007 | US7259471 Drive line for fluid flow power engine with speed guidance, power impact reduction and short-term energy storage |
08/21/2007 | US7259470 Power control device for vehicle |
08/21/2007 | US7259469 Vehicle auxiliary power unit, assembly, and related methods |
08/21/2007 | US7258849 Method for the production of nitric acid |
08/16/2007 | US20070188152 Electric generation control apparatus for vehicle alternator |
08/16/2007 | US20070188151 Power generation control device for controlling power generation system of movable body and power generation control method |
08/16/2007 | US20070187956 Method for the erection of a wind energy plant, and wind energy plant |
08/16/2007 | US20070187955 Generator with utility fault ride-through capability |
08/16/2007 | US20070187954 Automatic braking and locking of a wind turbine |
08/16/2007 | US20070187180 Power source device for working machine |
08/15/2007 | CN2935625Y Generator group voltage-stabilizing enhanced device |
08/15/2007 | CN1332488C Engine-driven power generation equipment and the combine power system |
08/15/2007 | CN101018036A Dynamotor brushless excitation adjuster with the protection device |
08/14/2007 | US7256567 Permanent-magnet generator with high-power output |
08/14/2007 | US7256560 Circuit arrangement for supplying a control electronics system in electric machines |
08/14/2007 | US7256512 Variable aperture velocity augmented ducted fan wind turbine |
08/14/2007 | US7256511 Turbine-generator equipment and installation method thereof |
08/14/2007 | US7256509 Wind power plant comprising a rotor blade adjusting device |
08/14/2007 | US7256508 Wind farm |
08/14/2007 | US7256507 Inverter controlled generator set |
08/14/2007 | US7256506 Backup power hierarchy for a facility system |
08/09/2007 | WO2007089872A2 An improved method of transporting and storing wind generated energy using a pipeline |
08/09/2007 | US20070182384 Vehicle Rotating Electric Machine |
08/09/2007 | US20070182383 Electric power converting device and power converting method for controlling doubly-fed induction generator |
08/09/2007 | US20070182382 Alternator |
08/09/2007 | US20070182161 Wind powered streetlight |
08/09/2007 | US20070182160 Method of transporting and storing wind generated energy using a pipeline |
08/09/2007 | US20070182159 Sewer line power generating system |
08/09/2007 | US20070182158 Generator systems and methods |
08/09/2007 | CA2641136A1 An improved method of transporting and storing wind generated energy using a pipeline |
08/08/2007 | CN2932827Y RTGC double-speed energy-saving generating system device |
08/08/2007 | CN1331306C Controller for rotating machine |
08/08/2007 | CN1331305C Energy conversion apparatus with induction machine and method for operating the same |
08/08/2007 | CN101015114A Controller for permanent magnet alternator |
08/08/2007 | CN101013874A System for controlling auto-disturbance rejection of stator voltage of variable speed constant frequency double-fed generator |
08/08/2007 | CN101013873A Converse speed regulation apparatus of generator and control method |
08/07/2007 | US7253591 Electric power generation control apparatus |
08/07/2007 | US7253590 Output control device of generation device |
08/07/2007 | US7253537 System and method of operating double fed induction generators |
08/07/2007 | US7253536 Water supply apparatus |
08/07/2007 | US7253534 Method and apparatus for converting human power to electrical power |
08/02/2007 | WO2007086930A2 Stall controller and triggering condition control features for a wind turbine |
08/02/2007 | US20070176579 Active rectification of alternator output without using a position sensor |
08/02/2007 | US20070176430 Fluid Powered Oscillator |
08/02/2007 | US20070176429 Water power generator |
08/02/2007 | US20070176428 Wind turbine generator |
08/02/2007 | DE102007005165A1 Verfahren, Vorrichtung und Computerprogrammprodukt zur Stromeinspeisung A method, apparatus and computer program product for current injection |
08/02/2007 | DE102007001678A1 Fahrzeug-Generator-Motor-Steuervorrichtung Vehicle generator-motor control apparatus |
08/02/2007 | DE10045699B4 Steuereinrichtung für ein Hybridfahrzeug A control device for a hybrid vehicle |
08/02/2007 | CA2633616A1 Stall controller and triggering condition control features for a wind turbine |
08/01/2007 | CN2930094Y Micro processor control voltage stabilizer |
08/01/2007 | CN2930093Y Small brush generator voltage regulator |
08/01/2007 | CN2930092Y Current regulator for internal combustion locomotive main generator |
08/01/2007 | CN1330073C 电子调节器 Electronic regulator |
08/01/2007 | CN101010868A Control and power device for a rotating electrical machine |
08/01/2007 | CN101010866A Control and power module for a rotating electric machine |
08/01/2007 | CN101009476A Auxiliary device for wind-power generation |
08/01/2007 | CN101009475A Wind turbine dump load system and method |
08/01/2007 | CN101008375A Double-feed type variable speed constant frequency wind turbine generator sets |
08/01/2007 | CN101007523A Power supply system for automobile |
07/31/2007 | US7250690 Distributed power generation system using a fuel cell and a method of controlling the same |
07/31/2007 | US7250688 Narrow range variable frequency starter/generator system |
07/26/2007 | WO2007021295A8 Waste water electrical power generating system |
07/26/2007 | US20070170896 Energy storage system for a motor vehicle |
07/26/2007 | US20070170724 Stall controller and triggering condition control features for a wind turbine |
07/25/2007 | CN2927500Y Voltage adjuster of AC generator for vehicle |
07/25/2007 | CN2927499Y Adjuster of belt frequency-stabilizing generator for ship |
07/25/2007 | CN2927498Y Reactive voltage automatic adjusting system |
07/25/2007 | CN1328847C AC generator sensor-less vector control method and control device thereof |
07/25/2007 | CN1328846C Controller for controlling actuator device installed on vehicle so as to maintain silence and comfort in vehicle |
07/25/2007 | CN1328845C Control system of generator for vehicle |
07/25/2007 | CN1328495C Engine generator apparatus |
07/25/2007 | CN1328494C Process for the production of thermally converted light products and eletricity |
07/25/2007 | CN101006177A An improved method for synthesising templated molecules |