Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039)
04/2002
04/04/2002DE10047287A1 Anordnung und Verfahren zum Erzeugen verschiedener Ausgangsspannungen mit einem Wechselstromgenerator Arrangement and method for generating various output voltages with an alternating current generator
04/04/2002DE10044181A1 Reglerstruktur für elektrische Maschinen Controller structure for electric machines
04/04/2002DE10044096A1 Inselnetz und Verfahren zum Betrieb eines Inselnetzes Isolated network and method for operating an isolated network
04/03/2002EP1193842A2 Generator with diverse power-generation characteristics
04/03/2002EP1193825A1 Vehicle-mounted device control system
04/03/2002EP1192702A1 Wind power plant and method for operating it
04/03/2002EP1192701A1 A constant-frequency machine with a varying/variable speed
04/03/2002EP1192355A1 Wind energy system with adjustment of the sound level
04/02/2002US6366060 Mosfet control circuit for dual winding alternator
04/02/2002US6365982 Apparatus and method for positioning an engine throttle
03/2002
03/28/2002WO2002025802A1 Arrangement and method for producing different output voltages with an alternating current generator
03/28/2002WO2002025796A1 Electrical machine
03/28/2002WO2001052619A3 Load matched alternator system
03/28/2002US20020036485 Vehicle-mounted device control system
03/28/2002US20020036484 Voltage regulating system of vehicle AC generator
03/28/2002DE10143726A1 Fahrzeuggeneratorsteuervorrichtung Vehicle generator controller
03/28/2002DE10045004A1 Verfahren zum Betreiben eines Kraftfahrzeugs und Anordnung zur Durchführung des Verfahrens A method of operating a motor vehicle and assembly for implementing the method
03/28/2002DE10042532A1 Two voltage supply unit for motor vehicle, has generator for producing electric power and associated generator regulator
03/27/2002EP1191674A2 A microturbine based power generation system and method
03/27/2002EP1191659A2 Generator apparatus
03/27/2002EP1191207A2 A starting system and method for a microturbine power generation unit
03/27/2002EP1190176A1 A wind power plant and a method for control
03/27/2002CN1081848C Method for controlling power plant
03/27/2002CN1081842C Electric generator controlling device for vehicle
03/26/2002US6362603 Battery charging apparatus
03/26/2002US6362588 Excitation system for rotating synchronous machines
03/20/2002EP1189336A1 Generator system with gas-turbine
03/20/2002EP1074080A4 Rotary induction machine having control of secondary winding impedance
03/20/2002CN1340902A Permanent-magnet slewing motor
03/20/2002CN1340895A Motor-generator equipment
03/20/2002CN1340894A Motor-generator equipment
03/19/2002US6359421 Method for the optimized control in terms of output and efficiency of synchronous machines
03/19/2002US6359412 Commutation apparatus and method for a four state sensorless switched reluctance machine system utilizing machine winding current sensing
03/14/2002WO2002021661A1 Island network and method for operation of an island network
03/14/2002US20020030470 Voltage regulator of vehicle AC generator
03/14/2002US20020030364 Turbogenerator power control system
03/14/2002DE10036419A1 Verfahren zur Konstantstromerzeugung sowie Vorrichtung zu seiner Durchführung A method for constant current generation and device for its implementation
03/13/2002EP1187307A2 Control structure for electric machines
03/13/2002EP1187305A2 Inverter suitable for use with portable AC power supply unit
03/13/2002EP1187295A2 Method for the operation of a motor-vehicle sub-assemblies, and device for carrying out the method
03/13/2002EP1187293A2 Engine generator apparatus
03/13/2002EP1187292A2 Engine generator apparatus and cogeneration system
03/13/2002EP1186476A2 Electrical power supply system for a vehicle
03/13/2002CN2482275Y Electronic regulator
03/12/2002US6356472 Interconnection system for transmitting power between electrical systems
03/12/2002US6355987 Power converter and control for microturbine
03/12/2002US6355986 Generator set control apparatus and method to avoid vehicle resonances
03/07/2002WO2001059922A3 Method for operating a switched reluctance electrical generator
03/07/2002US20020027426 Automative generator control apparatus
03/07/2002US20020027425 Electrical power supply system for a vehicle
03/07/2002DE10041015A1 Regulating power of electrical generator in motor vehicle, involves regulating generator output voltage depending on detected urban and cross-country speed-time profiles of motor vehicle
03/06/2002EP1183764A1 An electrical machine winding ground-fault protection system
03/06/2002CN2481039Y Electricity converter capable of raising utilization coefficient of wind generated energy
03/06/2002CN1080474C 同步电机 Synchronous motors
03/05/2002US6353307 Controlled rectifier bridge with over-voltage protection
02/2002
02/28/2002WO2002017475A1 System and method for dual mode control of a turbogenerator/motor
02/28/2002WO2002017468A2 Dc voltage level shifter
02/28/2002US20020024828 Inverter suitable for use with portable AC power supply unit
02/28/2002US20020024325 Engine generator apparatus and cogeneration system
02/28/2002US20020024324 Voltage control apparatus for vehicle AC generator
02/28/2002US20020024323 Engine generator apparatus
02/28/2002US20020024314 Voltage regulator of vehicle AC generator
02/28/2002DE10138977A1 MOSFET control circuit for fitting to a rotary current generator with dual coils has N-channel MOSFETs wired to top and bottom coils in a three-phase generator to let the coils work in series or parallel.
02/28/2002DE10130513A1 Spannungsregler für einen Fahrzeugwechselstromgenerator Voltage regulator for an automotive alternator
02/28/2002DE10040273A1 Windenergieanlage Wind turbine
02/28/2002DE10040112A1 Verfahren und Vorrichtung zur Bestimmung eines Drehmoments einer elektrischen Maschine Method and apparatus for determining a torque of an electric machine,
02/27/2002EP0801837B1 Light weight genset
02/27/2002CN1337777A Electronic brake for long workpiece
02/26/2002US6351104 Multi-voltage vehicle electric system
02/26/2002US6351103 Process for supplying electrical energy to the network with an AC generator associated with a turbine
02/21/2002WO2002015367A1 Wind power plant
02/21/2002WO2002014817A1 Method and device for determining a torque of an electrical machine
02/21/2002WO2002014688A1 Windmill
02/21/2002WO2001042649A3 Hybrid brushless electric machine
02/21/2002US20020021111 Voltage regulator of vehicle AC generator
02/21/2002US20020021100 DC voltage level shifter
02/21/2002US20020021008 Method for generating electricity from pressurized irrigation systems
02/21/2002DE10036869A1 Verfahren zur Schätzung der Polradlage an einer Klauenpolmaschine Method to estimate the rotor position of a claw pole
02/20/2002EP1180842A1 Voltage regulator of vehicle AC generator
02/20/2002EP1180841A1 Voltage regulator of vehicle AC generator
02/20/2002EP1180671A1 Brushless alternating-current generating apparatus and method for measuring field winding temperature therefor
02/19/2002US6348743 Voltage control apparatus of engine generator and control method thereof
02/14/2002DE10036099A1 Verfahren zur Regelung einer elektrischen Maschine mit Pulswechselrichter Method for regulating an electrical machine having pulse inverter
02/13/2002EP1179885A1 Alternator for vehicles
02/13/2002EP0770189B1 Engine induction air driven alternator
02/12/2002US6346797 Load matched alternator system
02/07/2002WO2002011276A1 Method for estimating the position of the claw pole rotor of a claw pole machine
02/07/2002WO2002011144A2 Power generating device
02/07/2002WO2001086802A3 System, method and apparatus for power regulation
02/07/2002US20020014881 Voltage regulator of vehicle AC generator
02/07/2002DE10129321A1 Fahrzeugwechselstromgenerator mit einer Spannungssteuereinheit Vehicle AC generator having a voltage control unit
02/07/2002DE10036915A1 Generator operation between standby and active speeds avoiding potentially-damaging voltage surges, increases speed before raising voltage
02/06/2002EP1178600A2 Engine operated generator
02/06/2002EP1177606A1 Rotating power system stabilizer
02/06/2002EP0944948A4 Permanent magnet generator for providing alternating current which has a selected frequency
02/05/2002US6344734 Controller of AC generator for use in vehicles
01/2002
01/31/2002WO2002009267A1 Method for constant-current generation and device used to carry out said method
01/31/2002WO2002009266A1 Method for controlling an electrical machine by means of a pulse-width modulation inverter
01/31/2002WO2002009260A1 A permanent magnet ac machine
01/31/2002US20020011829 Alternator testing method and system using timed application of load