Patents
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)
02/2011
02/09/2011CN201742361U High-voltage isolation brushless electric machine controller
02/09/2011CN201742360U DC brushless motor controller
02/09/2011CN201742230U Improved motor
02/09/2011CN1927686B Elevator control device
02/09/2011CN101969334A Automatic satellite signal tracking system
02/09/2011CN101969289A Gain adjustment for improving torque linearity of motor during working in field weakening zone
02/09/2011CN101582675B Space vector modulated method for linearly regulating speed of torque angle of permanent magnet flux switching motor
02/09/2011CN101237214B Motor control device and motor drive system
02/09/2011CN101212166B Motor module
02/08/2011US7884564 Control circuit of sensorless motor and control method thereof
02/08/2011US7884563 Motor and drive control system thereof
02/08/2011US7884562 Brushless multiphase self-commutation controller
02/08/2011US7884561 Method and apparatus for speed control selection in electronically commutated motor
02/03/2011WO2011013093A1 Assembly comprising a switching system, synchronous machine, and variable-speed drive
02/03/2011WO2011012541A1 Method and device for monitoring a motion quantity on an electric drive in an error-proof manner
02/03/2011US20110029179 Motor Control Device and Motor System Equipped with Motor Control Device
02/03/2011US20110029172 Apparatus and method for controlling motor position and creep of electric vehicle
02/03/2011US20110029137 Motor devices, and motor driving system and integrated circuit device comprising the same
02/03/2011US20110025253 Single Switch Controlled Switched Reluctance Machine
02/03/2011US20110025246 Power converting apparatus
02/03/2011US20110025245 Electric motor with power supply circuit supplying isolated electric power
02/03/2011US20110025243 Robust rotational position alignment using a relative position encoder
02/03/2011US20110025242 Motor control method, motor control device, fan device, compressor, and pump device
02/03/2011US20110025241 Sensorless control method of high performance permanent magnet synchronous motor during emergency operation
02/02/2011EP2280478A2 Electronically commuted motor
02/02/2011EP2280477A1 Electric power steering system
02/02/2011EP2280476A1 Motor drive control apparatus
02/02/2011EP1897205B1 Motor drive assembly
02/02/2011CN201733268U Speed-limiting device provided with DC brushless motor controller
02/02/2011CN101965680A Brushless dc motor driver
02/02/2011CN101965679A Motor drive control apparatus
02/02/2011CN101964621A Method and control system for controlling a brushless electric motor
02/02/2011CN101964620A Anti-theft detection circuit without power consumption for controller of brushless DC motor
02/01/2011US7880424 Rotary electric apparatus having rotor with field winding inducing current therethrough for generating magnetic field
02/01/2011US7880416 Low speed synchronous motor drive operation
02/01/2011US7880414 Control and motor arrangement for use in model train
01/2011
01/27/2011WO2011009401A1 Non-computer-controlled switched reluctance motor
01/27/2011US20110018485 Apparatus and method for driving synchronous motor
01/27/2011US20110018481 Method for controlling a polyphase converter with distributed energy stores at low output frequencies
01/27/2011DE102010031920A1 Elektronisch kommutierter Motor Electronically commutated motor
01/27/2011DE102004036861B4 Schaltungsanordnung zur fehlertoleranten leistungsoptimalen Ansteuerung von BLDC-Motoren Circuit arrangement for fault-tolerant power-optimal control of BLDC motors
01/26/2011EP2278701A1 Drive control circuit for electric motor
01/26/2011EP2278700A1 System and method for controlling a double-star synchronous machine with unconnected neutrals
01/26/2011EP2278339A1 Single phase brushless motor
01/26/2011EP1334546B1 Device and method for determining the electrical starting rotor angle
01/26/2011CN201726353U Inverter for dishwashers
01/26/2011CN1943102B Method for controlling electromotor velocity
01/26/2011CN101960712A Inverter device
01/26/2011CN101960711A Phase logic circuits for controlling motors
01/26/2011CN101960148A Ventilation device and electrical equipment in which same is installed
01/26/2011CN101959745A Electric power steering apparatus
01/26/2011CN101959742A Auxiliary power supply device and electric power steering device
01/26/2011CN101958685A Nonlinear inverse decoupling controller for bearingless synchronous reluctance motor and construction method thereof
01/26/2011CN101958678A Starting method and starting device of high-voltage permanent-magnetism direct-current brushless no-hall motor
01/26/2011CN101958677A Method and control system for controlling a brushless electric motor
01/26/2011CN101958676A System for generating signal
01/26/2011CN101958627A Photoelectric non-computer-controlled switched reluctance motor
01/26/2011CN101179249B Controller of DC brushless motor
01/26/2011CN101119090B High voltage synchronous machine whole digitization vector control device
01/25/2011US7876062 Brushless electric machine and apparatus using the same
01/20/2011WO2011006742A1 Electronically commutated electric motor having rotor position capturing and method
01/20/2011US20110012547 System and Method for a High Efficiency Remote Three Phase Fan Commutation Integration Control in an Information Handling System
01/20/2011US20110012546 Power control circuit for hard disk drive
01/20/2011US20110012545 Method for controlling a multiphase electric motor operating in star-connected mode
01/20/2011US20110012544 Methods, systems and apparatus for sensorless rotor angular position estimation implementing reduced switching loss pulse width modulated (pwm) waveforms
01/20/2011US20110010961 Dryer Motor and Control
01/20/2011DE10220077B4 Verfahren zum Starten eines bürstenlosen Gleichstrommotors A method of starting a brushless direct current motor
01/19/2011EP2276167A2 Apparatus and method for providing information relating to a motor
01/19/2011EP2276166A1 Compact FPGA-based digital motor controller
01/19/2011EP2276162A1 Method and control system for controlling a brushless electric motor
01/19/2011EP2275888A2 Rotor position sensor with a compensation unit for compensating for errors for a speed-controlled servomotor
01/19/2011EP1929623B1 A method for controlling a mechanically commutated electric motor
01/19/2011CN201716555U Intelligent electric actuator
01/19/2011CN201715781U Air-conditioning system with two work modes
01/19/2011CN201712487U Speed regulator of locomotive
01/19/2011CN101951222A Control method of brushless double-fed motor and application thereof
01/19/2011CN101951219A Power converter for electric rotating machine
01/19/2011CN101951213A Control unit and control method for permanent magnet synchronous motor
01/19/2011CN101951212A Motor controller and electric power steering system
01/19/2011CN101951211A Brushless direct current motor electromagnetic torque observation method based on self-adapting slipform observer
01/19/2011CN101951072A Time-staggering independent-drive device and method for stator windings of permanent magnet synchronous motor
01/19/2011CN101950952A Method for position feedback based control for overload protection
01/19/2011CN101179247B Motor driving circuit, motor driving method and semiconductor integrated circuit device
01/19/2011CN101041918B Positive yarn feeder for textile machines, with feedback-controlled synchronous motor
01/18/2011US7873851 Powering disk drive spinup
01/18/2011US7872434 Electric motor
01/18/2011US7872433 Bridge driver circuit with integrated charge pump
01/13/2011WO2011004902A1 Power tool
01/13/2011WO2011004871A1 Power-consumption calculating method of motor driving device, and control method of motor driving device using the power-consumption calculating method
01/13/2011US20110006715 Control Unit and Control Method for Permanent Magnet Synchronous Motor
01/13/2011US20110006714 Apparatus and Method for Providing Information Relating to a Motor
01/13/2011US20110006712 One-phase brushless motor
01/13/2011US20110006711 Apparatus for carrying out improved control of rotary machine
01/13/2011US20110006710 Power converter for electric rotating machine
01/13/2011US20110005855 Motor controller and electric power steering system
01/13/2011DE102010026021A1 Einphasiger elektronisch kommutierter Motor Single-phase electronically commutated motor
01/12/2011EP2273666A1 Device and method for controlling vehicle
01/12/2011EP2273661A1 Converter control method
01/12/2011EP2273000A1 Workstation of an open ended rotor spinning machine and procedure for operating the workstation
01/12/2011EP2272162A1 Determining offset angle for synchronous machines
1 ... 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 ... 192