| Patents for H02P 29 - Arrangements for regulating or controlling electric motors, appropriate for both ac- and dc-motors (5,779) |
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| 02/08/2012 | EP2415153A1 Control of an electric machine |
| 02/08/2012 | CN202143033U 一种电动机的机械式弹性阻尼调速机构 Mechanical elastic damping mechanism for a motor speed control |
| 02/08/2012 | CN202143032U 可调式电动机弹性阻尼调速机构 Adjustable elastic damping motor speed control mechanism |
| 02/08/2012 | CN102347727A Motor fixed length control system and method |
| 02/02/2012 | WO2012014249A1 Motor control device and method for controlling motor control device |
| 02/02/2012 | DE102010038601A1 Elektrische Maschine, Startvorrichtung und Verfahren zum Betreiben einer Startvorrichtung Electric machine, starting device and method for operating a boot device |
| 02/01/2012 | EP2412609A1 Electric power steering device |
| 02/01/2012 | CN102341263A METHOD FOR DIAGNOSING CURRENT SENSORS IN polyphase MACHINE DURING OPERATION THEREOF |
| 02/01/2012 | CN101513152B 马达控制器 Motor Controller |
| 01/26/2012 | WO2012011521A1 Vibration-inhibition control apparatus for electrically driven vehicle, and vibration-inhibition control method for electrically driven vehicle |
| 01/26/2012 | DE4345505B4 Positionssteuer/Regeleinrichtung zum Steuern/Regeln eines elektrischen Motors Position control / control means for controlling / regulating an electric motor |
| 01/25/2012 | CN202127383U Universal controller of motor and electrical appliance |
| 01/25/2012 | CN102334276A Device for regulating a double-fed asynchronous machine |
| 01/25/2012 | CN101427456B Control system for an electric motor |
| 01/19/2012 | WO2012008333A1 Malfunction diagnosis apparatus for vehicle |
| 01/19/2012 | WO2012008222A1 Motor control device |
| 01/19/2012 | DE102011004458A1 Systeme und verfahren zum managen der drehmomentfähigkeit in elektromotorsystemen Systems and procedures to manage the torque capability in electric motor systems |
| 01/18/2012 | CN202121547U Control system utilizing distributed control system (DCS) for controlling motors in centralized mode |
| 01/18/2012 | CN102324891A Motor speed stabilizing control circuit and digital PWM (Pulse Width Modulation) control circuit |
| 01/12/2012 | DE102011051233A1 Motoransteuervorrichtung und -verfahren und elektrisches Lenkhilfesystem, welches dieselben verwendet The motor driving device and method, and electric assist steering system using the same |
| 01/12/2012 | DE102011051232A1 Motorantriebsvorrichtung und elektrisches Servolenkungssystem mit derselben Motor driving apparatus and electric power steering system with the same |
| 01/11/2012 | CN101341641B Motor control circuit with malfunction monitoring |
| 01/05/2012 | US20120001002 Drive Circuit with Integrated Power Factor Correction for Blender/Shaver Machine |
| 01/05/2012 | DE102004037122B4 Vorrichtung und Verfahren zur Steuerung des Betriebs eines Kompressors Apparatus and method for controlling the operation of a compressor |
| 01/04/2012 | EP2403133A2 Electric power converting apparatus |
| 01/04/2012 | EP2403126A2 Method for operating a wind turbine, method for determining the temperature of a permanent magnet and controller for a wind turbine |
| 01/04/2012 | EP2401810A2 Method for operating an induction machine containing a pulse-controlled converter |
| 12/29/2011 | WO2011162007A1 Electric powered cylinder control method and electric powered cylinder control system |
| 12/29/2011 | WO2011070520A3 Pole-slip protection system and method for synchronous machines |
| 12/29/2011 | DE102011051234A1 Motoransteuervorrichtung und -verfahren und elektrisches Lenkhilfesystem, welches dieselbe verwendet The motor driving device and method, and electric assist steering system using the same |
| 12/29/2011 | DE102010024688A1 Control arrangement for, e.g. electrical synchronous motor, has microcontroller for determining difference between spatial position of runner computed based on operational parameters and spatial position measured by sensor device |
| 12/28/2011 | EP2400659A1 Electric device comprising an alternating current electric motor and a control inverter and a method for measuring the electromotive force of this device |
| 12/28/2011 | EP2400658A2 Method for drive-controlling electric machinery |
| 12/28/2011 | CN102301297A 伺服控制装置 Servo control means |
| 12/28/2011 | CN102301253A 用于运行无刷电动机的方法 Method for operating the brushless motor |
| 12/22/2011 | WO2011158876A1 Electronic control device |
| 12/22/2011 | WO2011158356A1 Motor driver control device |
| 12/22/2011 | WO2011157916A1 Voltage inverter and method of controlling such an inverter |
| 12/22/2011 | DE102010030153A1 Motorsteuerung Motor control |
| 12/22/2011 | CA2802323A1 Voltage inverter and method of controlling such an inverter |
| 12/21/2011 | EP2398144A2 Motor control |
| 12/21/2011 | EP2019978B1 Automating tuning of a closed loop controller |
| 12/21/2011 | EP1440504B1 Circuit for operating an electric motor |
| 12/21/2011 | CN102292910A 电动动力转向装置 Electric power steering apparatus |
| 12/15/2011 | WO2011155264A1 Motor, and pump and liquid circulation device each equipped with the motor |
| 12/15/2011 | WO2011155189A1 Motor drive device, and motor drive method |
| 12/15/2011 | WO2011080240A3 A hermetic compressor the winding temperature of which is measured |
| 12/15/2011 | DE102011009935A1 Verfahren zum Ansteuern eines optimalen Betriebspunktes bei einer Synchronmaschine und eine umrichtergespeiste Synchronmaschine A method for driving an optimal operating point of a synchronous generator and an inverter-fed synchronous machine |
| 12/15/2011 | DE102010051474A1 Control unit for electromotor in staggering stabilizer of motor car, has control unit comprising error-control device that provides error-condition for motor phases to close half bridge shift members |
| 12/14/2011 | EP2395621A1 Thermal compensation control for a motor starter |
| 12/14/2011 | CN202076895U Voice-controlled motor |
| 12/08/2011 | WO2011152558A1 Synchronous machine control device without position sensors |
| 12/08/2011 | US20110298411 Encoder, servo unit and encoder manufacturing method |
| 12/08/2011 | US20110298408 Motor, control method therefor, and cluster control system comprising the same |
| 12/08/2011 | DE19610210B4 Verfahren zur Lageregelung eines Stellelements einer Brennkraftmaschine Method for position control of an actuator of an internal combustion engine |
| 12/07/2011 | EP2391902A1 Method for operating a brushless motor |
| 12/07/2011 | EP1295386B1 Drive circuit for a brushless dc motor |
| 12/07/2011 | CN101362428B 电动机的控制装置及控制方法 Control device and method for controlling the motor |
| 12/01/2011 | WO2011148852A1 Motor control device |
| 12/01/2011 | WO2011148623A1 Motor control apparatus |
| 11/30/2011 | CN101801762B 电动转向装置 Electric power steering device |
| 11/24/2011 | WO2011145476A1 Motor control apparatus |
| 11/24/2011 | WO2011145475A1 Motor control device |
| 11/24/2011 | WO2011145451A1 Motor control device |
| 11/24/2011 | WO2011145366A1 Motor control device |
| 11/24/2011 | WO2011086019A3 A fault tolerant electrical machine |
| 11/23/2011 | CN202050385U Digital motor |
| 11/17/2011 | DE102010020521A1 Verfahren zum Vorhersagen eines zukünftig von einer elektrischen Maschine darstellbaren Drehmoments Method for predicting a future representable by an electric motor torque |
| 11/16/2011 | EP2387148A2 Control of a brushless motor |
| 11/16/2011 | EP2387144A2 Control of a brushless motor |
| 11/16/2011 | CN102244498A Power generating unit driver, power generating unit and energy output equipment in power grid |
| 11/16/2011 | CN101895254B Bridging motor driving circuit and adaptive dead zone control method thereof |
| 11/09/2011 | EP2385623A2 Motor drive device |
| 11/09/2011 | EP2385622A2 Operating method and power supply device for a brushless synchronous machine excited by an external alternating current source |
| 11/09/2011 | EP2385620A2 Operating method and power supply device for a brushless synchronous machine excited by an external source |
| 11/09/2011 | EP2385384A1 The measuring of earth fault current |
| 11/09/2011 | EP2384286A1 Method for diagnosing current sensors in an induction machine during operation thereof |
| 11/09/2011 | CN102237850A Motor control circuit applied to multiple control modes |
| 11/09/2011 | CN101655687B Calibration system of voltage error |
| 11/03/2011 | WO2011136160A1 Servo control device |
| 11/03/2011 | WO2011135634A1 Motor drive apparatus |
| 11/03/2011 | WO2011135633A1 Motor drive device |
| 11/03/2011 | WO2011133995A2 Method and device for the safe operation of a converter for rotating electrical machines |
| 11/03/2011 | DE102010019116A1 Anordnung zur Netzfreischaltung einer Antriebseinrichtung Arrangement for mains cut-off of a drive device |
| 11/02/2011 | EP2383882A2 Motor control device |
| 11/02/2011 | EP1894284B1 Method and arrangement for monitoring signals |
| 11/02/2011 | CN102232267A Device and method for monitoring and/or analyzing rotors of electric machines in operation |
| 10/27/2011 | WO2011132411A1 Motor control apparatus, motor control method, motor system, and computer-readable medium |
| 10/26/2011 | EP2380028A2 Method for monitoring a controller of a three-phase electric motor and/or the electric motor |
| 10/26/2011 | CN202019338U Motor driver |
| 10/26/2011 | CN202019336U Power generating unit and energy output equipment in power network |
| 10/19/2011 | EP2377239A2 Error detection method for electrical motors having one or more star points |
| 10/19/2011 | CN202014224U Remote control motor |
| 10/13/2011 | WO2011125814A1 Actuator and position detection method |
| 10/13/2011 | WO2011125813A1 Actuator |
| 10/13/2011 | WO2011124745A1 Adjustment device and an electric drive of an elevator |
| 10/13/2011 | US20110247652 Device and method for controlling an electric motor |
| 10/11/2011 | US8035934 Shift switching device and shift switching method |
| 10/06/2011 | WO2011121049A1 Phase locked loop based torsional mode damping system and method |
| 10/06/2011 | DE102011012386A1 Motorsteuervorrichtung mit einer Fehlerdiagnosefunktion Motor controller with a fault diagnosis function |