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)
04/2014
04/23/2014CN103746619A Synchronous motor start control method and system
04/23/2014CN103746618A Direct-current brushless electric machine control device
04/23/2014CN103746617A H bridge driven single-winding and bearingless motor power switch fault tolerant system
04/22/2014US8706354 Electric power steering apparatus
04/22/2014US8704479 System and method for determining the start position of a motor
04/22/2014US8704475 Current source inverter device
04/22/2014US8704474 Motor control method and system and digital signal processor thereof
04/22/2014US8704473 Motor for a synchronous electric machine and method for routing power
04/22/2014US8704470 Motor driving circuit
04/17/2014US20140103854 Inverter control method and system for eco-friendly vehicle
04/17/2014US20140103845 Reducing Current Reversal Time In Electric Motor Control
04/17/2014US20140103844 Control device of ac motor
04/17/2014US20140103843 Inverter control method and system for eco-friendly vehicle
04/17/2014US20140103842 Portable controller with integral power source for mechanical circulation support systems
04/17/2014US20140103840 Bootstrap circuit and control system for a power tool
04/17/2014DE102013218894A1 Sensorlose Antriebsvorrichtung und sensorloses Antriebsverfahren für einen bürstenlosen Motor Sensorless drive device and driving method for sensorless brushless motor
04/16/2014EP2719071A1 Electric drive unit
04/16/2014EP2719059A1 Electric motor/generator
04/16/2014CN203554346U A high-voltage DC brushless fan control circuit
04/16/2014CN203554345U Constant phase shifting and changing signal detector for brushless DC motor
04/16/2014CN203554344U Control device of permanent magnet brushless motor
04/16/2014CN203554343U Switched reluctance motor system
04/16/2014CN203554342U Brushless motor controller
04/16/2014CN203554341U Fault tolerance control system for double three-phase permanent magnet synchronous motor when one phase is in open circuit
04/16/2014CN103733508A Operating state circuit for an inverter and method for adjusting operating states of an inverter
04/16/2014CN103733504A Pm motor position-sensorless control device
04/16/2014CN103733503A Three-phase motor drive device and three-phase motor driving method
04/16/2014CN103733502A HVAC motor load balancing
04/16/2014CN103731077A Motor rotor device and rotation speed detecting device and method
04/16/2014CN103731076A Electric bicycle control method based on permanent magnet brushless direct current motor
04/16/2014CN103731075A Permanent magnet synchronous motor drive control system based on IPM module
04/16/2014CN103731074A Method for controlling motor at low operational speed, equipment and system
04/16/2014CN102946219B Motor drive system and energy feedback brake control method of motor drive system
04/16/2014CN102545744B Displacement estimating method and suspension control system for bearingless synchronous reluctance motor
04/16/2014CN102377382B Control device and control method for motor
04/16/2014CN102301580B Control device for motor-driving device
04/16/2014CN102215025B Motor drive device
04/15/2014US8698434 Motor control device that controls d-axis current of permanent magnet synchronous motor
04/15/2014US8698432 Driving low voltage brushless direct current (BLDC) three phase motors from higher voltage sources
04/10/2014WO2014055639A1 Active suspension system
04/10/2014WO2014054096A1 Motor driving circuit, motor with built-in motor driving circuit, pump motor with built-in motor driving circuit, and air conditioner, ventilation fan, heat pump/hot-water supply device, and air conditioner with built-in cold/hot water circulation system containing same
04/10/2014WO2014053917A2 Driving a rotating device based on a combination of speed detection by a sensor and sensor-less speed detection
04/10/2014WO2014023726A3 Electrical apparatus
04/10/2014US20140097776 Rotary electric machine control apparatus and electric power steering apparatus using the same
04/10/2014US20140097775 Variable speed fan motor
04/10/2014US20140097774 Back electromagnetic force (bemf) sense system
04/10/2014US20140097773 Method and device for operating an electronically commutated electric machine
04/10/2014DE112012003134T5 Invertervorrichtung Inverter device
04/09/2014EP2715932A2 Method and device for operating a brushless motor
04/09/2014EP2715930A2 Permanent magnet motor system
04/09/2014EP2715921A1 Motor assembly comprising a brushless dc motor with control electronics
04/09/2014EP2714489A2 Method and device for operating a brushless motor
04/09/2014CN203537289U Direct current brushless motor control device based on DSP28335
04/09/2014CN203537288U High-capacity permanent-magnet synchronous motor system based on multi-machine combined structure
04/09/2014CN203537287U Brushless direct current motor controller based on DSP
04/09/2014CN203537286U High-precision system for quickly obtaining location information of permanent magnet synchronous motor
04/09/2014CN203537206U Double-rotor rare-earth permanent-magnetic brushless direct-current motor position sensor
04/09/2014CN103715953A Brushless direct current motor rotor position detecting device and phase changing method
04/09/2014CN103715952A Open direct current brushless motor controller based on six MOS tube power modules
04/09/2014CN103715951A Energy consumption type double-stator passive moment servo system
04/09/2014CN103715950A Driving device of switched reluctance motor
04/09/2014CN102983797B Coarse spinner synchronization control method based on linear active-disturbance-rejection controllers
04/09/2014CN102624299B Anti-saturation PID (Proportion Integration Differentiation) control method for motor speed regulation system
04/09/2014CN101841290B Motor control unit and motor control unit for vehicle steering apparatus
04/08/2014US8692494 Single-phase brushless motor drive circuit
04/08/2014US8692493 Methods, apparatuses, and systems for speed control of a movable partition
04/08/2014US8692492 Lead angle value setting method, motor driving control circuit, and brushless motor
04/08/2014US8692491 Brushless motor driver and brushless motor system
04/08/2014US8692490 Control system for a straight slot direct current motor actuator
04/03/2014WO2014050854A1 Power consumption reduction device
04/03/2014WO2014050283A1 Drive control device for rotary electric machine and electric vehicle drive system
04/03/2014WO2014048284A1 Method for checking out-of-step of synchronous motor
04/03/2014WO2014048283A1 Method for checking out-of-step of synchronous motor
04/03/2014US20140091744 Control device for ac motor
04/03/2014US20140091743 Control device for ac motor
04/03/2014US20140091742 Control device for ac motor
04/03/2014US20140091741 Motor driving apparatus and motor driving method
04/03/2014US20140091738 Inverter Circuit having Switching Means Operating with Linear Operation
04/03/2014DE102013109624A1 Regelvorrichtung für Permanentmagnet-Synchronmotor, die eine irreversible Entmagnetisierung des Permanentmagneten verhindert und Regelsystem dafür Control apparatus for the permanent magnet synchronous motor, which prevents irreversible demagnetization of the permanent magnet and control system therefor
04/02/2014CN203522589U Three-phase DC brushless motor and drive circuit for same
04/02/2014CN103703670A Inverter device
04/02/2014CN103703669A Electric power conversion device, motor drive device and air conditioner
04/02/2014CN103703377A Measurement of motor rotor position or speed
04/02/2014CN103701439A Single-input double-output pulse width modulation (PWM) signal producing circuit
04/02/2014CN103701375A Permanent magnet synchronous motor startup system and method, and permanent magnet synchronous motor
04/02/2014CN103701374A Soft starting method for high-voltage variable-frequency speed-regulating device
04/02/2014CN103701373A Method and apparatus for detecting position and startup a sensorless motor
04/02/2014CN103701372A Asynchrony detection method for synchronous motor
04/02/2014CN103701371A Control method of driving system of permanent magnet synchronous motor of electrical automobile considering iron loss
04/02/2014CN103701370A Non-salient pole synchronous motor-based out-of-step detection and resynchronization excitation control method
04/02/2014CN103701369A Novel high power density DC brushless motor driver circuit
04/02/2014CN102468795B Method for detecting rotor static position of synchronous motor
04/02/2014CN102332856B Dynamic compensating device for feedback position of encoder and dynamic compensating method thereof
04/01/2014US8686671 Method for compensating nonlinearity of resolver for hybrid and fuel cell vehicles
04/01/2014US8683997 Portable ventilator system
03/2014
03/27/2014WO2014045760A1 Motor control device and motor control method
03/27/2014WO2014044657A2 Method to control a switched reluctance machine
03/27/2014WO2014044123A1 Power electronic apparatus with heat dissipation, sealing and series excitation control topology
03/27/2014WO2014044005A1 Six-phase dc square-wave permanent magnet brushless motor
03/27/2014WO2013104582A3 Method of control implemented for controlling two permanent-magnet synchronous electric motors connected in parallel
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