| Patents for H02P 21 - Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation (7,114) |
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| 03/05/2015 | DE102014224162A1 Überwachung einer Drehfeldmaschine Monitoring of an induction machine |
| 03/05/2015 | DE102014224158A1 Steuerung eines permanenterregten Synchronmotors Control of a permanent magnet synchronous motor |
| 03/05/2015 | DE102014216649A1 Verfahren zur detektion von stromsensorfehlern im elektroantriebssystem unter verwendung des spannungssollwertfehlers Method for detection of flow sensor faults in electric drive system with use of the voltage setpoint error |
| 03/05/2015 | DE102013221136A1 Controller und Verfahren zum Bestimmen eines derzeitigen elektrischen Widerstandes einer Statorwicklung Controller and method for determining a current electrical resistance of a stator winding |
| 03/03/2015 | US8970154 Power conversion apparatus |
| 03/03/2015 | US8970147 Traction motor controller with dissipation mode |
| 03/03/2015 | US8970146 Controller for electrical machines |
| 03/03/2015 | US8970144 Method for operating an electric traction drive system comprising a battery direct inverter and associated control apparatus |
| 03/03/2015 | US8970140 Apparatus for controlling speed in induction motor |
| 02/26/2015 | WO2015025622A1 Ac electric motor control device, ac electric motor drive system, fluid pressure control system, and positioning system |
| 02/26/2015 | WO2015025356A1 Motor drive system and motor control device |
| 02/26/2015 | DE112013001261T5 Antriebssysteme, welche Gleitmodusbeobachter umfassen, und Verfahren zur Steuerung derselbigen Drive systems which comprise Gleitmodusbeobachter, and method for controlling derselbigen |
| 02/25/2015 | EP2840702A2 Systems for wound field synchronous machines with zero speed rotor position detection during start for motoring and improved transient response for generation |
| 02/24/2015 | US8963461 Motor control device |
| 02/24/2015 | US8963460 Method and system for controlling motor |
| 02/24/2015 | US8963459 Method and apparatus for driving alternating-current motor |
| 02/19/2015 | WO2015022231A1 Method and device for determining phase currents and an excitation current of an electrical machine, and motor system |
| 02/19/2015 | US20150048774 Three-phase ac induction motor control device and three-phase ac induction motor control method |
| 02/19/2015 | US20150048766 Synchronous motor control apparatus |
| 02/19/2015 | US20150048765 Apparatus of controlling vehicle provided with motor and control method thereof |
| 02/19/2015 | DE102014224046A1 Steuerung einer Drehfeldmaschine Control of an induction machine |
| 02/19/2015 | DE102013222007A1 Prozessor, Vorrichtung, Verfahren und Computerprogramm zum Steuern eines Notfallbetriebs einer mehrphasigen Drehfeldmaschine bei Unterbrechung eines ersten Phasenstroms einer ersten Phase der Drehfeldmaschine Processor, device, method, and computer program for controlling an emergency operation of a multi-phase induction machine in case of interruption of a first phase current of a first phase of the induction machine |
| 02/18/2015 | EP2837537A1 Vehicle control device |
| 02/18/2015 | EP2837092A2 Method for controlling a power factor correction circuit, power factor correction circuit and operating device for a lamp |
| 02/17/2015 | US8957616 Control device for AC motor |
| 02/17/2015 | US8957613 Control device for AC motor |
| 02/12/2015 | WO2015021016A1 Systems, methods and devices for vector control of permanent magnet synchronous machines using artificial neural networks |
| 02/12/2015 | WO2015019905A1 Control device for induction motor and method for controlling induction motor |
| 02/12/2015 | US20150042260 Electrical solution for saving power and expenses |
| 02/12/2015 | US20150042249 Estimating method for a rotor position of a motor and estimating device for the same |
| 02/12/2015 | DE102014217689A1 Vorrichtung, Verfahren und Computerprogramm zum Steuern eines Notfallbetriebs einer mehrphasigen Drehfeldmaschine bei Unterbrechung eines Phasenstroms einer Phase der Drehfeldmaschine Apparatus, method and computer program for controlling an emergency operation of a multi-phase induction machine in case of interruption of a phase current of one phase of the induction machine |
| 02/11/2015 | CN204156533U 一种具有自启动功能的双馈式抽水蓄能系统 A kind of self-starting function doubly-fed pumped storage system |
| 02/11/2015 | CN104350675A 用于控制高速同步机器的电磁转矩的方法 Methods for controlling the electromagnetic torque of the high-speed synchronous machine |
| 02/11/2015 | CN104348394A 估测马达转子位置的方法及装置 Motor rotor position estimation method and apparatus |
| 02/11/2015 | CN104348393A 空调器、变频调速系统及其控制方法 Air conditioners, frequency control system and control method |
| 02/11/2015 | CN103516281B 永磁同步电机带速重新投入的控制方法、装置及系统 The control method of permanent magnet synchronous motor with speed back into the device and system |
| 02/10/2015 | US8952642 Power conversion device and temperature rise calculation method thereof |
| 02/05/2015 | US20150035461 Electric motor control device and electric motor control method |
| 02/04/2015 | EP2831995A1 Method for controlling rotation rate of electric motor |
| 02/04/2015 | CN104335480A 用于调节异步电机的转矩的方法 Torque adjustment method for asynchronous motors |
| 02/04/2015 | CN104335479A 电动机的可变转矩角 Variable torque angle of the motor |
| 02/04/2015 | CN104335478A 用于控制同步磁阻电动机的方法 Methods for controlling synchronous reluctance motor |
| 02/04/2015 | CN104335477A 控制同步电动机的系统 Synchronous motor control system |
| 02/04/2015 | CN104335476A 电动机的控制装置以及电动机的控制方法 The control method of the motor control device and a motor |
| 02/04/2015 | CN104333288A 一种永磁同步电机齿槽转矩的测量及补偿方法 A permanent magnet synchronous motor cogging torque measurement and compensation methods of |
| 02/04/2015 | CN104333287A 一种dsp矢量控制系统脉宽调制策略代码执行时间测量方法 One kind of dsp vector pulse width modulation control system strategies code execution time measurement method |
| 02/04/2015 | CN104333286A 一种基于六脉冲算法实现霍尔传感器安装位置偏差的修正方法 Correction method to achieve a six-pulse algorithm Hall sensor mounting position deviation |
| 02/04/2015 | CN104333285A 永磁同步电机准无传感器位置伺服控制装置及方法 Apparatus and method for quasi sensorless PMSM position servo control |
| 02/04/2015 | CN104333284A 具有零序电流自矫正的六相同步电机直接转矩控制方法 With a six-phase synchronous motor direct torque control method since the zero sequence current correction |
| 02/04/2015 | CN104333283A 基于回路成形的双馈电机定子电流鲁棒控制方法 Based DFIG stator current loop shaping of robust control method |
| 02/04/2015 | CN104333282A 直流电机式电动推杆的精确定位控制方法 DC electric putter style pinpoint control method |
| 02/04/2015 | CN104333281A 电梯门机无位置传感器控制系统的驱动装置 Elevator door position sensorless control system drives |
| 02/04/2015 | CN104333280A 一种直驱电机系统的鲁棒自适应控制方法 A direct-drive motor system robust adaptive control method |
| 02/04/2015 | CN103269088B 一种基于电磁暂态算法的双馈型风力发电机组低电压穿越控制方法 Electromagnetic transient algorithm based on double-fed wind turbine control method LVRT |
| 02/04/2015 | CN103227603B 绕组开放式永磁发电机系统矢量补偿控制方法 Open winding permanent magnet generator system vector compensation control method |
| 02/04/2015 | CN103138671B 一种永磁同步电机逆变器死区效应补偿方法及系统 A permanent magnet synchronous motor inverter dead effect compensation method and system |
| 02/04/2015 | CN102857170B 多电机同步控制系统 Multi-motor synchronous control system |
| 02/04/2015 | CN102843093B 异步电机转子时间常数在线校正方法及装置和控制系统 Induction motor rotor time constant line correction method and apparatus and control systems |
| 02/04/2015 | CN102790581B 一种无轴承异步电机径向位置鲁棒控制器的构造方法 A non-bearing radial position of robust induction motor controller constructor |
| 02/04/2015 | CN102790579B 一种五自由度无轴承永磁同步电机解耦控制器的构造方法 Constructor of a five degrees of freedom bearingless permanent magnet synchronous motor Decoupling Controller |
| 02/03/2015 | US8947032 System and method for estimating the position of a wound rotor synchronous machine |
| 02/03/2015 | US8947028 Method and system for detecting fault of parallel coil type permanent magnet motor |
| 01/29/2015 | WO2015013361A1 Induction motor flux and torque control with rotor flux estimation |
| 01/29/2015 | WO2015013304A1 Induction motor flux and torque control |
| 01/29/2015 | WO2015011945A1 Drive device |
| 01/29/2015 | WO2015011242A1 Module inverter bay and control method for same for a set of electric machines with no position sensors |
| 01/28/2015 | EP2830211A1 Control device for three-phase ac induction motor and control method for three-phase ac induction motor |
| 01/28/2015 | CN104320036A 基于pmsm低速无位置传感器矢量控制系统及方法 Pmsm low speed position sensorless vector control system and method based on |
| 01/28/2015 | CN104320035A 交流异步电机自动转矩补偿控制方法 AC induction motor control method for automatic torque compensation |
| 01/28/2015 | CN104320034A 永磁无刷直流电机低速及零速转子位置观测方法 Low-speed permanent magnet brushless DC motor and zero-speed rotor position detection |
| 01/28/2015 | CN104320033A 一种永磁同步感应电动机的混合控制方法 A permanent magnet synchronous induction motor hybrid control method |
| 01/28/2015 | CN104320032A 一种交-交变频空调控制方法及控制器 A cross - AC inverter air conditioner control method and controller |
| 01/28/2015 | CN104320027A 并联式绕组开放式永磁发电机系统的控制方法 Parallel winding open control method of permanent magnet generator system |
| 01/28/2015 | CN104319969A 新能源汽车高功效同步电机的优化设计方法 Optimization Design of new energy vehicles, high-efficiency synchronous motors |
| 01/28/2015 | CN102983807B 异步电机转子时间常数在线识别系统及方法 Induction motor rotor time constant line recognition system and method |
| 01/28/2015 | CN102811012B 基于fpga的多轴伺服电机电流环控制系统及控制方法 Motor current loop control system and control method based on multi-axis servo fpga |
| 01/28/2015 | CN102097999B 电动机控制装置、电动机驱动系统和逆变器控制装置 Motor control means, the motor drive system and the inverter control means |
| 01/27/2015 | US8941339 Apparatus and method for measuring position deviation of rotor of permanent magnet synchronous motor |
| 01/27/2015 | CA2806515C Control apparatus for ac rotary machine |
| 01/22/2015 | US20150022126 Method and apparatus for monitoring a permanent magnet electric machine |
| 01/22/2015 | DE102014217678A1 Verfahren, Vorrichtung und Programm zum Bereitstellen eines Schaltsignals für einen Notfallbetrieb einer Synchronmaschine Method, apparatus, and program for providing a control signal for an emergency operation of a synchronous machine |
| 01/22/2015 | DE102014212964A1 Verfahren zur Schätzung von Stromsensorbedingtem Drehmomentfehler für IPMSM-basiertes Elektroantriebssystem Techniques to estimate current sensor Conditional torque error for IPMSM-based electric drive system |
| 01/22/2015 | DE102014210027A1 Verfahren und Vorrichtung zum Initialisieren einer Regelung für einen Strom zum Betrieb einer Asynchron-Drehstrommaschine Method and apparatus for initializing a control for a power for operating a three-phase asynchronous machine |
| 01/22/2015 | DE102014109677A1 Verfahren und vorrichtung zum überwachen einer elektrischen permanentmagnetmaschine Method and apparatus for monitoring an electrical permanent magnet machine |
| 01/22/2015 | DE102014010362A1 Stromsteuervorrichtung eines Synchronmotors Current control apparatus of a synchronous motor |
| 01/22/2015 | DE102013220588A1 Steuergerät und Verfahren zum Erzeugen eines für einen aktuellen Samplezeitpunkt gültigen Sollspannungsvektors für Statorwicklungen eines elektrischen Motors Control device and method for generating a valid user for a current sample time point target voltage vector for the stator windings of an electric motor |
| 01/21/2015 | EP2827493A1 Device for controlling electric motor and method for controlling electric motor |
| 01/21/2015 | EP2827492A1 Device for controlling electric motor and method for controlling electric motor |
| 01/21/2015 | CN104300868A 航空三级式同步电机转子初始位置估计方法 Aviation initial three synchronous motor rotor position estimation method |
| 01/21/2015 | CN104300867A 一种航空三级式同步电机转子初始角度检测方法 Aeronautical initial three synchronous motor rotor angle detection method |
| 01/21/2015 | CN104300866A 一种基于svpwm的电机控制方法 A motor control method based svpwm |
| 01/21/2015 | CN104300865A 用于监测永久磁体电机的方法和设备 Permanent magnet motors for monitoring method and apparatus |
| 01/21/2015 | CN104300864A 一种永磁同步电机解耦控制方法 A permanent magnet synchronous motor decoupling control method |
| 01/21/2015 | CN104300863A 一种变负载永磁同步电机调速的自适应滑模控制方法 Adaptive sliding mode control of a variable speed control of permanent magnet synchronous motor load |
| 01/21/2015 | CN104300862A 矢量控制高压变频器的方法及其装置 Vector control method and apparatus for high-voltage inverter |
| 01/21/2015 | CN104300861A 一种三相永磁同步电机的控制方法 A method of controlling a three-phase permanent magnet synchronous motors |
| 01/21/2015 | CN104300860A 同步电动机的电流控制装置 Synchronous motor current control means |
| 01/21/2015 | CN104300844A 多电机同步控制系统 Multi-motor synchronous control system |
| 01/21/2015 | CN102811015B 一种基于自抗扰控制的交流感应电机控制系统 An ADRC AC induction motor control system based on |
| 01/21/2015 | CN102783008B 逆变器装置及其控制方法 The inverter apparatus and control method |