| Patents for H02P 6 - Arrangements for controlling synchronous motors or other dynamo-electric motors with electronic commutators in dependence on the rotor position; Electronic commutators therefor (19,185) |
|---|
| 06/18/2009 | US20090153085 Multi-phase, multi-frequency controller |
| 06/18/2009 | US20090153084 Motor drive device, method, and cooling device using the same |
| 06/18/2009 | US20090153083 Method of operating a brushless motor wherein open loop and closed loop controllers utilize different commutation methods |
| 06/17/2009 | EP2071717A1 Inverter apparatus |
| 06/17/2009 | EP2070187A2 Single line control for an hvac actuator |
| 06/17/2009 | CN201260144Y Phase current detection amplifying circuit and air conditioner comprising the circuit |
| 06/17/2009 | CN101461128A Method for identifying motor inner sensor relevance |
| 06/17/2009 | CN101461127A Method for operating and electronically commutated motor, and motor for carrying out a method such as this |
| 06/17/2009 | CN101459402A Motor drive apparatus |
| 06/17/2009 | CN101459401A Position sensorless controller for permanent magnet motor |
| 06/17/2009 | CN101459400A Counting method for position detection system counting CPU circuit of motor driver |
| 06/17/2009 | CN101459399A Method for controlling motor torque in hybrid electric vehicle |
| 06/17/2009 | CN101459398A Signal collection filtering method used in compressor permanent magnet synchronous electric motor driving technique |
| 06/17/2009 | CN100502223C Control apparatus, dual chip inverter and single chip inverter of AC motors |
| 06/11/2009 | WO2009072930A1 Ac converter-fed motor |
| 06/11/2009 | WO2009072272A1 Motor drive circuit |
| 06/11/2009 | US20090146598 Brushless motor |
| 06/11/2009 | US20090146597 Method for detecting the position of a rotor |
| 06/11/2009 | US20090146595 Device for supplying a plurality of multiphase electric loads |
| 06/11/2009 | US20090146594 Inverter system for vehicle-mounted air conditioner |
| 06/11/2009 | US20090146593 Motor controller of air conditioner |
| 06/11/2009 | US20090146588 Booster converter circuit for vehicles |
| 06/10/2009 | EP2067249A1 Method for operating an electronically commutating electric motor |
| 06/10/2009 | DE10243217B4 Verfahren und Vorrichtung zur Entmagnetisierungskompensation für einen Elektromotor Method and apparatus for Entmagnetisierungskompensation for an electric motor |
| 06/10/2009 | DE102008010845A1 Verfahren und Schaltungsanordnung zur sensorlosen Kommutierung bürstenloser Gleichstrommotoren Method and circuit for sensorless commutation of brushless DC motors |
| 06/10/2009 | CN201256377Y DC frequency changing refrigerator driving module |
| 06/10/2009 | CN101454965A Brushless motor unit |
| 06/10/2009 | CN101453185A Winding current waveform controlling method for switch reluctance motor braking process |
| 06/10/2009 | CN101453184A Speed regulating system for switch reluctance motor |
| 06/10/2009 | CN101453183A Brushless controller for electric bicycle |
| 06/10/2009 | CN101453182A Motor uni-current sensor controlling method and apparatus based on four switch inversion bridge |
| 06/10/2009 | CN101453181A Mechanical type driving apparatus for switched reluctance motor |
| 06/10/2009 | CN100499351C Position-free sensor control device of motor |
| 06/10/2009 | CN100499350C A flying wheel electromotor control system with magnetic suspending counteraction |
| 06/10/2009 | CN100497064C Electromotor drive method for steering system |
| 06/09/2009 | US7545111 Testing inverter driven electric motor shut-off path |
| 06/09/2009 | US7545110 Motor drive control |
| 06/04/2009 | WO2009068889A2 Control of electrical machines |
| 06/04/2009 | WO2009068888A2 Control of electrical machines |
| 06/04/2009 | WO2009068314A2 Method and circuit for producing rotor position signals and for the commutation of brushless direct-current motors, without using sensors |
| 06/04/2009 | US20090140678 Torque ripple suppressor of engine |
| 06/04/2009 | US20090140677 Motor Drive Circuit, Fan Motor, Electronic Device, and Notebook Personal Computer |
| 06/04/2009 | US20090140676 Method and system for sensorless control of an electric motor |
| 06/04/2009 | US20090140674 Control apparatus for ac motor |
| 06/04/2009 | DE112007000702T5 Bürstenlose Motorvorrichtung Brushless motor device |
| 06/04/2009 | DE112005000076B4 Verfahren und System zum Verwalten einer Prozessorausführungszeit unter Verwendung einer variablen Schaltfrequenz Method and system for managing processor execution time utilizing variable frequency switching |
| 06/03/2009 | EP0982844B1 Synchronous motor driving device |
| 06/03/2009 | CN101447755A Controller of multi-phase electric motor |
| 06/03/2009 | CN101447754A Static switch for motors of climate control units and climate control unit comprising the switch |
| 06/03/2009 | CN101447753A Voltage clamping and energy recovery circuits |
| 06/03/2009 | CN100495897C Motor control device |
| 06/03/2009 | CN100495896C Peak hold circuit, motor drive/control circuit having the same, and motor apparatus having the same |
| 06/02/2009 | US7541763 Servo control device |
| 06/02/2009 | US7541760 Method capable of controlling brushless DC motor |
| 05/28/2009 | WO2009066838A2 Motor controller of air conditioner |
| 05/28/2009 | WO2009066576A1 Signal correcting apparatus and air conditioning apparatus |
| 05/28/2009 | US20090137362 Control device and control method of automatic transmission |
| 05/28/2009 | US20090136361 Vacuum turbomolecular pump |
| 05/28/2009 | US20090134835 Electric motor drive systems, motor vehicles, and methods of phase current regulation |
| 05/28/2009 | US20090134831 Deriving Values of Parameters in Electrical Machines |
| 05/28/2009 | US20090134826 Controller of multi-phase electric motor |
| 05/28/2009 | US20090134824 Bldc motors |
| 05/28/2009 | US20090134822 Controller of multi-phase electric motor |
| 05/28/2009 | US20090134821 Motor driving circuit |
| 05/28/2009 | US20090134734 Ac motor and control unit thereof |
| 05/28/2009 | US20090133956 Steering system motor |
| 05/28/2009 | DE102008057167A1 Simulation unit for simulation of electrical performance of brushless direct current motor and e.g. half-sensor, has electrical device formed as virtual motor developing electrical performance of electromechanical motor in real-time |
| 05/28/2009 | DE102008017814A1 Steuergerät und Steuerverfahren eines Automatikgetriebes Control device and control method of an automatic |
| 05/28/2009 | DE102004053907B4 Bürstenloser Motor Brushless motor |
| 05/27/2009 | EP2063528A2 Improvements in or relating to BLDC motors |
| 05/27/2009 | EP2062800A1 Electric steering system |
| 05/27/2009 | EP2062756A1 Suspension system for vehicle |
| 05/27/2009 | EP2062348A1 Method and apparatus for braking a motor |
| 05/27/2009 | EP1949114B1 Method for measuring a motor current |
| 05/27/2009 | CN101442289A Control method for direct torsion of staircase waveform backemf brushless dc motor |
| 05/27/2009 | CN101442285A Deriving values of parameters in electrical machines |
| 05/27/2009 | CN101442284A Motor drive circuit, fan motor, electronic device, and notebook personal computer |
| 05/27/2009 | CN101442247A Six-phase switch reluctance motor system |
| 05/26/2009 | US7538505 Noise suppresion suppression for hall sensor arrangements |
| 05/26/2009 | CA2372134C Motor control apparatus |
| 05/22/2009 | WO2009065020A1 Brushless dc motor with reduced current ripple |
| 05/22/2009 | WO2009064050A2 Motor controller of air conditioner |
| 05/22/2009 | WO2009063927A1 Motor current detection device and air conditioning device |
| 05/22/2009 | WO2009063886A1 Motor current calculation device and air conditioning device |
| 05/22/2009 | WO2009063786A1 Motor control device and control method thereof |
| 05/22/2009 | WO2009063773A1 Electrically driven power steering device |
| 05/22/2009 | WO2009062906A1 Device for supplying energy to a long stator winding having multiple winding sections |
| 05/22/2009 | WO2009062270A1 Method for control of synchronous electrical motors |
| 05/21/2009 | US20090132116 Drive system for electrically driven dump truck |
| 05/21/2009 | US20090129017 Blower and electric device with such blower mounted thereon |
| 05/21/2009 | US20090128084 Motor having controllable torque |
| 05/21/2009 | US20090128081 Electric steering system |
| 05/21/2009 | US20090128074 Initial rotor position detection and start-up system for a dynamoelectric machine |
| 05/21/2009 | US20090128073 Brushless Motor Control Method and Brushless Motor |
| 05/21/2009 | US20090128072 Dual lane control of a permanent magnet brushless motor using non-trapezoidal commutation control |
| 05/21/2009 | US20090128071 Extrapolation of Back EMF Signals in Brushless DC Motors |
| 05/21/2009 | US20090128070 Brushless DC Motor with Reduced Current Ripple |
| 05/21/2009 | US20090128068 Interface cord and system including an interface cord |
| 05/21/2009 | US20090128067 Interface cord and system including an interface cord |
| 05/21/2009 | US20090126242 Thin motorized novelty device |