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)
11/2012
11/01/2012WO2011128685A3 Control of a brushless motor
11/01/2012WO2011128661A3 Control of a brushless motor
11/01/2012WO2011128659A3 Control of a brushless motor
11/01/2012US20120274251 Harmonic noise reduction
11/01/2012US20120274250 Anticipatory control system for electric motor and anticipatory control method for electric motor applied to cyclic loads
11/01/2012US20120274249 Electrical machine, method of controlling an electrical machine, and system including an electrical machine
11/01/2012US20120274248 Electronically commutated electrical motor having a calibrated motor torque constant
11/01/2012US20120274247 Drive and control circuit for motor system and the method thereof
11/01/2012US20120273290 Motor control device
10/2012
10/31/2012EP2518893A1 Malfunctioning-factor evaluation supporting apparatus and substrate exchanging method
10/31/2012EP2518890A1 Electric power steering apparatus
10/31/2012DE102011017517A1 Verfahren zur sensorlosen Kommutierungserkennung von elektronisch kommutierten Elektromotoren Method for sensorless commutation of electronically commutated electric motors
10/31/2012DE10106404B4 Drehzahlregelungsvorrichtung für Synchronreluktanzmotor Speed ​​control device for synchronous reluctance
10/31/2012CN202513863U Direct-current permanent-magnet motor speed regulation controller
10/31/2012CN202513862U Motor controlling and driving circuit
10/31/2012CN202513803U Motor rotor positioning system for nursing equipment
10/31/2012CN202513797U Switched reluctance motor powered by new energy
10/31/2012CN202510400U Speed regulating type single-phase brushless DC fan drive integrated circuit
10/31/2012CN102763319A Brushless motor drive device, brushless motor, and air conditioner
10/31/2012CN102761301A Method for mounting a resolver
10/31/2012CN102761300A Winding preheating and start-up method of permanent magnetic synchronous motor
10/31/2012CN102761299A Hybrid drive control system of automated guided vehicle
10/31/2012CN102761224A Novel single-phase brushless motor
10/31/2012CN101895246B Control pulse generating circuit and regulating system and method of direct current brushless motor speed
10/31/2012CN101877526B Electric motor
10/31/2012CN101873094B Control system of redundant high voltage permanent magnet brushless direct current motor
10/31/2012CN101860302B Turn-on angle control method for switched reluctance motor
10/31/2012CN101385230B Brushless motor control method and brushless motor
10/30/2012US8301342 Electric power steering apparatus
10/30/2012US8299738 Multi-tasking power processor for a vehicle electric system
10/30/2012US8299737 Motor driving circuit
10/30/2012US8299736 Method of making a motor with reduced Cogging torque
10/30/2012US8297279 Portable ventilator system
10/26/2012WO2012144290A1 Motor control device
10/26/2012WO2012144276A1 Motor control device
10/26/2012WO2012142757A1 Motor controller for automatically configuring plural types of interfaces
10/26/2012WO2012142755A1 Converting sub-circuit board of interface signals of electronically commutated motor
10/26/2012WO2012142754A1 Motor speed regulation device for air refreshing machine
10/26/2012WO2012100065A3 Initial position detection for a sensorless, brushless dc motor
10/26/2012CA2822335A1 Motor controller for automatically configuring plural types of interfaces
10/26/2012CA2819105A1 Converting sub-circuit board of interface signals of electronically commutated motor
10/25/2012US20120268050 Method and Apparatus for Estimating Rotor Position in a Sensorless Synchronous Motor
10/25/2012US20120268049 System for Driving Elongated Electric Machines
10/25/2012US20120268048 Control system for electric motor applied to cyclic loads and control method for electric motor applied to cyclic loads
10/25/2012US20120268047 Fan motor driving device, and cooling device and electronic machine using the same
10/25/2012DE112009004992T5 Motorantriebsvorrichtung Motor driving device
10/24/2012EP2514090A1 Control card for the brushless direct current motor
10/24/2012EP2513725A1 Method and device for operating a controller for detecting a position of a runner of an electrical motor
10/24/2012CN102754330A Circuit arrangement and method and device for operating the circuit arrangement
10/24/2012CN102751925A Cage type rotor permanent magnetic synchro motor starting device and control method
10/24/2012CN102751924A Linear power driving controller based on large-power operational amplifier for three-phase alternating current motor
10/24/2012CN102751923A Motor speed regulating synchronous type transmission and controlling method
10/24/2012CN102751922A Miniature permanent magnet synchronous motor
10/24/2012CN102751921A Method for controlling winding current waveforms of switched reluctance motor
10/24/2012CN102751841A Brushless electrical machine
10/24/2012CN101860301B Device for detecting position of electric machine rotor
10/24/2012CN101852918B Image forming apparatus
10/24/2012CN101147317B Two phase permanent magnet motor and motivational method of three-phase inverter with six switches
10/23/2012US8294402 Bridge rectifier circuit
10/23/2012US8294401 Control of electrical machines
10/23/2012US8294400 Closed loop calibration of back EMF measurement
10/23/2012US8294399 Motor controller and electric tool having the same
10/23/2012US8294398 One-phase brushless motor
10/23/2012US8294397 Sensorless starting control method for a BLDC motor
10/23/2012US8294396 Compact FPGA-based digital motor controller
10/23/2012US8294391 Moving body system and method of determining initial position of moving body
10/18/2012WO2012140391A1 Rpt signal offset learning system
10/18/2012WO2012040805A3 System and method for monitoring and controlling a brushless electric motor
10/18/2012US20120262101 Control systems and methods for electronically commutated motors
10/18/2012US20120262100 Bondwireless Power Module with Three-Dimensional Current Routing
10/18/2012US20120262098 Method for Operating a Drive Unit, and a Drive Unit
10/18/2012US20120262097 Motor driving apparatus and motor apparatus using the same
10/18/2012US20120262096 Electric vehicle and operating method of the same
10/17/2012EP2511536A1 Method and Apparatus for Warm Up Control of Autonomous Inverter-Driven Hydraulic Unit
10/17/2012EP2510609A2 Method for operating a brushless dc machine and dc machine
10/17/2012CN202495904U Electronic commutation detection circuit of brushless dc motor without positioning sensors
10/17/2012CN202495903U Brushless dc motor driver with medium voltage and high rotating speed
10/17/2012CN202495902U Electronic speed controller of brushless motor
10/17/2012CN202495901U Direct-current brushless motor controller for range hood
10/17/2012CN102742148A Motor control device
10/17/2012CN102742147A Elevator control device
10/17/2012CN102742144A Method for reducing the starting current of a polyphase machine operated by block commutation
10/17/2012CN102739140A Sensorless rotor position estimation
10/17/2012CN102739139A Rear electromagnetic force detection circuit
10/17/2012CN102739138A Control method for sensorless motors with energy recovery ability
10/17/2012CN102739137A Detection device for detecting magnetic pole position of synchronous motor, and control apparatus equipped therewith
10/17/2012CN102739136A Intermittent fillet control method for single-phase brushless direct-current motors
10/17/2012CN102739135A Air conditioner and conversion apparatus used in air conditioner
10/17/2012CN102739134A Operation method and operation system of synchronous motor
10/17/2012CN102739133A Dual-voltage control switch reluctance motor and dual-voltage control drive device thereof
10/17/2012CN102739132A Control device of motor for driving main shaft
10/17/2012CN102739131A Motor driving device and heat pump device using the motor driving device
10/17/2012CN102739002A Method for transforming structure of variable structure motor
10/17/2012CN102734187A Direct current fan and driving system thereof
10/17/2012CN101978592B Motor drive control apparatus, vehicle with motor drive control apparatus, and motor drive control method
10/17/2012CN101898523B Controller and controlling method of electric vehicle
10/16/2012US8288977 Rotation angle calculation apparatus and rotation angle calculation method
10/16/2012US8288976 Optimization of motor operation using a test cycle
10/11/2012WO2012137399A1 Motor drive device and electric appliance using same
10/11/2012WO2012136211A2 Method and detection system for the state of the rotor of an electric motor
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