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)
08/2014
08/07/2014WO2013164093A3 Method and device for positioning a brushless electric drive
08/07/2014US20140222290 Rotary electric machine control apparatus and electric power steering system using the same
08/07/2014US20140217944 Permanent magnet motor with sinusoidal back-emf waveform and related motor controller for position sensorless drives
08/07/2014US20140217943 Determining a position of a motor using an on-chip component
08/07/2014US20140217942 Driving system for driving switching element
08/07/2014US20140217940 Electrically operated power steering device
08/07/2014US20140217938 Motor controller with drive-signal conditioning
08/07/2014US20140217936 Drive device and drive method for brushless motor
08/07/2014US20140217933 Method and system for controlling motor
08/07/2014DE112011105769T5 Motorsteuerung Motor control
08/07/2014DE102013218363A1 Antriebsvorrichtung und Antriebsverfahren für einen bürstenlosen Motor Drive apparatus and drive method for a brushless motor
08/07/2014DE102013218049A1 Antriebsvorrichtung und Antriebsverfahren für einen bürstenlosen Motor Drive apparatus and drive method for a brushless motor
08/06/2014EP2763310A2 Inverter device and motor drive system
08/06/2014EP2763309A2 Inverter apparatus and method of controlling inverter apparatus
08/06/2014CN203761310U 一种带中点电压有源调节的无中点电容裂相式功率变换器 No one with a midpoint midpoint split capacitor voltage regulation of active-phase power converters
08/06/2014CN203761309U 交流可逆同步电机的控制电路 Reversible synchronous AC motor control circuit
08/06/2014CN103973195A 逆变器装置、逆变器装置的控制方法和电动机驱动系统 The inverter device, a control method of the inverter device and the motor drive system
08/06/2014CN103973180A 一种用于无刷直流电机的反电势过零点检测方法 A brushless DC motor back EMF zero-crossing detection method
08/06/2014CN103973179A 扭矩波动抑制控制装置 Torque ripple suppression control device
08/06/2014CN103973178A 用于能运动的车辆部件的调整装置 Adjusting means for enabling movement of the vehicle component
08/06/2014CN103973177A 无刷电机的驱动装置及驱动方法 Driving device and method for driving a brushless motor
08/06/2014CN103973176A 马达装置及马达控速系统 Motor unit and the motor speed control system
08/06/2014CN103973175A 电动机驱动装置、无刷电动机以及电气设备 Motor driving means, a brushless motor and electrical equipment
08/06/2014CN103973174A 线圈驱动电路 Coil driver circuit
08/06/2014CN102790566B 一种减小开关磁阻电机转矩跟踪误差的方法 A method for reducing the switched reluctance motor torque tracking error approach
08/06/2014CN102664574B 中高压同步电动机自控变频软起动装置及方法 High-voltage variable frequency controlled synchronous motor soft start device and method
08/06/2014CN102545743B 开关磁阻电机的转矩平滑控制方法 Switched reluctance motor torque control method for smoothing
08/05/2014US8796983 Method and system for determining a position of a rotor of an electric motor with noise reduction
08/05/2014US8796979 Apparatus for driving brushless DC motor
08/05/2014US8796974 PMSM initial position detection system and method
08/05/2014US8796973 Filter apparatus and method for brushless DC motors
08/05/2014US8796971 Motor drive apparatus
08/05/2014US8796970 Method for controlling a multiphase electric motor operating in star-connected mode
08/05/2014US8796969 Switch array for use in motor control
08/05/2014US8796967 Motor drive device, brushless motor, and motor drive method
08/05/2014US8796965 Commutation calibration via motor mapping
08/05/2014US8796964 Controllable direct current motor having a modified characteristic
08/05/2014US8796963 Multi-phase rotary machine control apparatus and electric power steering system using the same
08/05/2014US8796962 Drive unit, image forming apparatus incorporating same, peripherals incorporating same, and control method therefor
08/05/2014US8796959 Discontinuous linear motor system
07/2014
07/31/2014WO2013182368A3 Control device for eliminating malfunctions in a network
07/31/2014WO2013164092A3 Method and device for determining the position of a brushless electric drive
07/31/2014US20140210397 Inverter apparatus, method of controlling inverter apparatus, and electric motor drive system
07/31/2014US20140210391 Sensorless motor control
07/31/2014US20140210390 Angle detecting module and method for motor rotor
07/31/2014US20140210388 Motor control device
07/31/2014US20140210387 Optimized field oriented control strategies for permanent magnet synchronous motors
07/31/2014US20140210379 Power tool having a brushless motor and a control unit for controlling the brushless motor
07/31/2014DE102013201648A1 Bestimmung einer Flussverkettung Determining a flux linkage
07/31/2014DE102013201468A1 Verfahren zum betrieb eines elektromotors Method for operating an electric motor
07/31/2014DE102013201236A1 Steuereinrichtung und Verfahren zum Korrigieren einer Rotorwinkelmessung einer elektrischen Maschine Control device and method for correcting a measurement angle rotor of an electrical machine
07/31/2014DE102013201234A1 Steuereinrichtung und Verfahren zum Bewerten einer Rotorwinkelmesseinrichtung einer elektrischen Maschine Control device and method for evaluating a rotor angle measuring device of an electrical machine
07/31/2014DE102013018934A1 Verfahren und Vorrichtung zum Betreiben eines sensorlosen Elektromotors Method and apparatus for operating a sensorless electric motor
07/30/2014EP2760124A2 Power tool having a brushless motor and a control unit for controlling the brushless motor
07/30/2014EP2759055A2 Method and assembly for operating synchronous motors
07/30/2014CN203747707U 一种永磁潜油电机磁极位置的检测装置 Detection means a permanent magnet magnetic pole position of submersible motor
07/30/2014CN203747706U 一种霍尔传感器式舵机 One kind of Hall sensor Steering Gear
07/30/2014CN203747705U 起重机运行机构电机调速控制电路 Crane traveling mechanism motor speed control circuit
07/30/2014CN203747671U 半导体集成电路和半导体模块 Semiconductor integrated circuits and semiconductor module
07/30/2014CN103958894A 泵控制单元 Pump control unit
07/30/2014CN103956944A 永磁同步电机带速启停控制系统及控制方法 Speed ​​permanent magnet synchronous motor with start-stop control system and control method
07/30/2014CN103956943A 高效无刷直流电机起动及控制方法 Efficient brushless DC motor starters and control methods
07/30/2014CN103956878A 2极无刷直流电机位置传感器及其检测方法 2-pole brushless DC motor position sensor and detection method
07/30/2014CN102624300B 一种双通道磁通切换永磁电机的谐波容错控制方法 A dual-channel switching harmonic flux permanent magnet motor fault-tolerant control method
07/30/2014CN102510252B 基于dsp+arm直接转矩控制系统及控制方法 Based dsp + arm direct torque control system and control method
07/30/2014CN102468792B 风扇用直流无刷马达的驱动装置 Drive brushless DC motor of the fan
07/30/2014CN102386840B 一种交通工具的马达控制方法及系统 A means of transport of motor control method and system
07/30/2014CN102077458B 确定永磁同步电机的电感的方法 Determine the inductance method of permanent magnet synchronous motor
07/29/2014US8791659 Motor control unit and electric power steering system
07/24/2014WO2014044496A3 Method of calibrating a reluctance actuator assembly, reluctance actuator and lithographic apparatus comprising such reluctance actuator
07/24/2014US20140204431 Motor control device, and optical scanning device, image forming device and printed circuit board including the same
07/24/2014US20140203746 Motor assembly comprising a brushless dc motor with control electronics
07/24/2014US20140203745 Motor control circuit
07/24/2014US20140203744 Machine having a converter controlled drive
07/24/2014US20140203743 Drive apparatus and drive method for brushless motor
07/24/2014US20140203742 Motor driving device and vacuum pump
07/24/2014DE102012220123B4 Motorsteuerung Motor control
07/23/2014EP2757681A1 Modular rack of inverters and method for controlling same for a set of electrical machines provided with position sensors
07/23/2014EP2756595A2 Method for determining the rotor angle of a synchronous machine and drive for carrying out the method
07/23/2014EP2728736A9 Motor drive device
07/23/2014CN203734576U 一种永磁无刷电机高可靠转子位置检测电路 A permanent magnet brushless motor rotor position detection circuit high reliability
07/23/2014CN203734575U 潜油螺杆泵伺服驱动系统 Submersible screw pump servo drive system
07/23/2014CN203734574U 一种应用于有纸记录仪的电机驱动系统 Applied to paper recorder motor drive system
07/23/2014CN203734462U 电动汽车用电机智能控制装置 Electric vehicle intelligent motor control devices
07/23/2014CN103947103A 电动机的控制装置 Motor control device
07/23/2014CN103947100A 电动汽车的电动机控制装置 An electric motor car control apparatus
07/23/2014CN103944464A 抽油机自启动永磁同步电机的补偿式稳压器 Pumping from the start permanent magnet synchronous motors compensation regulator
07/23/2014CN103944463A 一种能自适应110v和220v电压的无刷电机控制器 110v and 220v one kind of energy adaptive voltage brushless motor controller
07/23/2014CN103944462A 无刷电机的驱动装置及驱动方法 Driving device and method for driving a brushless motor
07/23/2014CN103944344A 4极无刷直流电机位置传感器及其检测方法 4-pole brushless DC motor position sensor and detection method
07/23/2014CN103944317A 无刷直流电机转子位置任意角度检测装置及方法 Brushless DC motor rotor position at any angle detection apparatus and method
07/23/2014CN102474208B 电动机驱动装置的控制装置 The control means of the motor driving device
07/23/2014CN102361425B 直流无刷变频空调控制电路 Brushless DC inverter air conditioner control circuit
07/23/2014CN101950952B 用于过载保护的基于位置反馈的控制的方法 Position feedback control based on a method for overload protection
07/22/2014US8786974 Method and apparatus for controlling a motor
07/22/2014US8786231 Single-phase brushless motor drive circuit
07/22/2014US8786230 Apparatus and method of estimating inductance of permanent magnet synchronous motor
07/22/2014US8786225 Inverter power generator
07/22/2014US8786224 Sensorless commutation circuit and sensorless driving apparatus for brushless motor
07/22/2014US8786221 Method for controlling permanent magnet synchronous motor
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