Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02P - Control or regulation of electric motors, generators, or dynamo-electric converters; Controlling transformers or reactors or choke coils › H02P 6 - Arrangements for controlling synchronous motors or other dynamo-electric motors with electronic commutators in dependence on the rotor position; Electronic commutators therefor
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)
03/2014
03/13/2014WO2013058920A3 Motor control circuit and method that reduce speed jitter of an electric motor
03/13/2014US20140070747 Control device and method for establishing the rotor angle of a synchronous machine
03/13/2014US20140070746 Control device and method for establishing the rotor angle of a synchronous machine
03/13/2014US20140070745 Applied-Voltage Electrical Angle Setting Method For Synchronous Motor, And Motor Control Apparatus
03/13/2014US20140070744 Methods and systems for reducing conducted electromagnetic interference
03/13/2014US20140070743 Motor drive device with alarm level setting unit
03/13/2014US20140070742 System and method for implementing a remedial electrical short
03/13/2014US20140070740 Image forming apparatus, motor control apparatus and motor control method
03/13/2014US20140070735 Electric motor mode control
03/13/2014DE102013217619A1 System und Verfahren zum Implementieren eines Abhilfe schaffenden elektrischen Kurzschlusses System and method for implementing a remedial electrical short circuit
03/13/2014DE102012216008A1 Betriebszustandsschaltung für Wechselrichter und Verfahren zum Einstellen von Betriebszuständen eines Wechselrichters Mode circuit for inverter and procedures for setting operating conditions of an inverter
03/13/2014DE102012215962A1 Steuereinrichtung und Verfahren zum Ermitteln des Rotorwinkels einer Synchronmaschine Control device and method for determining the rotor angle of a synchronous machine,
03/13/2014DE102012215960A1 Steuereinrichtung und Verfahren zum Ermitteln des Rotorwinkels einer Synchronmaschine Control device and method for determining the rotor angle of a synchronous machine,
03/12/2014EP2706657A1 Brushless motor control apparatus and brushless motor control method
03/12/2014EP2706656A2 Motor control device and motor control method
03/12/2014EP2705600A1 Method and apparatus for controlling pulse-width modulation in an electric motor
03/12/2014EP2705599A1 An inverter and method for controlling an electric machine
03/12/2014CN203482125U Permanent-magnet synchronous traction motor control device for warehouse tramcars
03/12/2014CN203482063U A brushless permanent magnetic motor with an axially-adjustable stator core coil and a control system thereof
03/12/2014CN103636117A Inverter control device and inverter control method
03/12/2014CN103633905A DSP (digital signal processor) 28335-based direct current brushless motor control device
03/12/2014CN103633904A Control method and control system for sensorless brushless direct-current motor
03/12/2014CN103633903A Self-detection method for positions of rotors of switched reluctance motors
03/12/2014CN103633902A Method and system for controlling alternating-current permanent-magnet synchronous motor
03/12/2014CN103633901A Control method of high-voltage brushless direct-current motor for aviation pump
03/12/2014CN103633900A Brushless DC motor control device and method
03/12/2014CN103633899A Switching apparatus for two-phase srm and control method thereof
03/12/2014CN102611269B Switched reluctance motor powered by new energy
03/12/2014CN102545742B Position sensorless control device and control method for permanent magnet synchronous motor
03/12/2014CN102386818B Motor drive circuit
03/12/2014CN102358391B Micro-power consumption electric bicycle controller
03/12/2014CN102200452B Optical entire-circumference encoder and motor system
03/11/2014US8669729 Power converting apparatus for electric vehicle
03/11/2014US8669728 Angle detection apparatus and method for rotor of motor
03/06/2014WO2014035658A2 Electronic circuit and method for automatically adjusting a phase of a drive signal applied to an electric motor in accordance with a zero current detected in a winding of the electric motor and for detecting the zero current
03/06/2014WO2014035624A2 Systems and methods for controlling motor speeds
03/06/2014WO2014033959A1 Drive device for synchronous electric motor
03/06/2014WO2014032446A1 Method for driving inductive brushless direct current motor
03/06/2014US20140062374 Motor driving device and method of controlling the same
03/06/2014US20140062367 Detection control system
03/06/2014US20140062365 Electronic Circuit and Method for Detecting a Zero Current in a Winding of an Electric Motor
03/06/2014US20140062364 Method and apparatus for driving a sensorless bldc/pmsm motor
03/06/2014US20140062363 Motor driving apparatus
03/06/2014US20140062361 Driver for switching element and control system for rotary machine using the same
03/06/2014US20140062360 Motor control device and motor control method
03/06/2014US20140062359 Vehicle including motor control device, and control method for vehicle
03/06/2014US20140062358 Electronic Circuit and Method for Automatically Adjusting a Phase of a Drive Signal Applied to an Electric Motor in Accordance with a Zero Current Detected in a Winding of the Electric Motor
03/06/2014US20140062357 Motor driving apparatus and operating method thereof
03/06/2014US20140062356 Inverter for driving an electrical load and method for operating an interter
03/06/2014US20140062355 Single phase motor drive circuit, single phase motor apparatus, apparatus having fan
03/06/2014US20140062354 Regenerative inverter device and inverter device using power cell unit
03/06/2014US20140062349 Control strategy for an electric machine in a vehicle
03/05/2014EP2704308A1 Brushless motor control device and brushless motor control method
03/05/2014EP2704307A1 Brushless motor control device and brushless motor control method
03/05/2014EP2704306A2 Apparatus for controlling motor for electric vehicle and method for reducing torque ripple using the same
03/05/2014EP2704305A2 Method and apparatus for driving a sensorless BLDC/PMSM motor
03/05/2014EP2704297A1 DC electrical machines
03/05/2014EP2702682A2 Electrical machine, method of controlling an electrical machine, and system including an electrical machine
03/05/2014EP2702681A2 Method for the sensorless commutation detection of electronically commutated electric motors
03/05/2014CN203466762U Deep-sea long-distance mixed transmission high-power direct-current brushless motor driver
03/05/2014CN203466761U CAN bus and ARM-based three-phase servo motor
03/05/2014CN103620944A Motor control device and steering device for vehicle
03/05/2014CN103620943A Method and device for measuring phase current profiles and a exciter current profile in an electrically excited electrical machine
03/05/2014CN103618485A Method for sensorless detection of initial position of brushless direct current motor
03/05/2014CN103618484A An integrated control system of a magnetic suspension high-speed motor and a control method of the same
03/05/2014CN102644461B Double-motor U-shaped cutting portion of thin seam mining machine
03/05/2014CN102594233B Intelligent Hall signal and winding corresponding relation recognition method for electric motor car
03/05/2014CN102208878B DC to three-phase AC inverter system
03/05/2014CN102106070B AC-DC converter, air conditioner, and heat pump-type hot-water supply device
03/05/2014CN101841298B Control device of three-phase synchronous motor with wiring error detection function
03/04/2014US8664906 Motor control device
03/04/2014US8664905 Control of brushless motor
02/2014
02/27/2014WO2014030459A1 Motor driving circuit, motor driving system, electric power steering system, electric brake system, and vehicle driving system
02/27/2014WO2014029795A2 Method and device for controlling an electric motor of a hand-held power tool
02/27/2014WO2014029793A2 Method and device for controlling an electric motor of a hand-held power tool
02/27/2014US20140055077 Electric motor and motor controller
02/27/2014US20140055068 Method, device, and computer program for determining an offset angle in an electric machine
02/27/2014US20140055066 Brushless motor control device and brushless motor control method
02/27/2014US20140055064 Systems and Methods for Controlling Motor Speeds
02/27/2014US20140055063 Electric motor and motor control
02/26/2014EP2701301A2 Motor driving system
02/26/2014EP2701300A1 Motor control system, motor control device and brushless motor
02/26/2014EP2700156A1 Method and apparatus for measuring current
02/26/2014CN203457088U Driving circuit of three-phase brushless DC motor
02/26/2014CN203457087U Constant speed control system of model airplane motor
02/26/2014CN203457086U Drive circuit for DC (direct-current) brushless three-phase Hall sensor motor
02/26/2014CN203457021U A brushless DC motor
02/26/2014CN103609005A Motor assembly comprising a brushless DC motor with electronic control elements
02/26/2014CN103608241A Method and device for operating a brushless motor
02/26/2014CN103607146A Large-capacity permanent-magnet synchronous motor starting method based on multi-machine combined type structure
02/26/2014CN103607145A Split-phase excitation power topological structure of switched reluctance motor
02/26/2014CN103607144A Brushless direct-current motor simulator
02/26/2014CN103607143A Electric bicycle antitheft control apparatus and control method
02/26/2014CN103607142A Chip control device composed of brushless DC motor and electric actuator
02/26/2014CN102684438B Closed air-cooling permanent magnet synchronous motor and field-weakening speed adjusting method
02/26/2014CN101753074B Control circuit for a brushless DC motor and method therefor
02/25/2014US8659805 Motor driving control device, image forming apparatus, and image forming method
02/25/2014US8659250 Management apparatus of a rotating motor and an annexed load during power loss
02/25/2014US8659248 Drive device for electric power conversion circuit
02/25/2014US8659247 Control device and method for controlling an electronically commutated motor, and motor
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