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 27 - Arrangements or methods for the control of ac-motors characterised by the kind of supply voltage
Patents for H02P 27 - Arrangements or methods for the control of ac-motors characterised by the kind of supply voltage (13,284)
07/2014
07/17/2014DE102014100445A1 Vorrichtung zum Steuern einer drehenden Maschine mit Mehrfachwicklung An apparatus for controlling a rotating machine with multiple winding
07/17/2014DE102013200674A1 Fahrzeug mit einer elektrischen Maschine und zwei Teilbordnetzen Vehicle with an electric motor and two part-board networks
07/17/2014DE102013014388A1 Vorrichtung zum Steuern des Leistungsflusses in einem Kraftfahrzeug An apparatus for controlling the power flow in a motor vehicle
07/16/2014EP2755320A1 Overtemperature protection device for motor
07/16/2014EP2755319A1 Control system for synchronous motor
07/16/2014CN203722535U 一种节能型卷扬机变频调速系统 An energy-saving variable speed system windlass
07/16/2014CN203722534U 散热风扇 Fan
07/16/2014CN103931098A 电力变换装置 The power conversion apparatus
07/16/2014CN103929110A 采用占空比直接求解脉宽调制的m相永磁电机控制方法 The duty cycle of the pulse width modulation solved directly using the m-phase permanent magnet motor control method
07/16/2014CN103929051A 控制具有逆变器输出滤波器的电力转换器的方法和装置 Method and apparatus for controlling an inverter having an output filter of the power converter
07/16/2014CN103928981A 变桨控制系统用伺服驱动器与备用电源的一体化结构 Integrated structure of the pitch control system with servo drives and backup power
07/16/2014CN103928977A 用于变频驱动装置的热备电源 Hot Standby power for variable frequency drive unit
07/16/2014CN102910505B 具有多种工作模式的电梯节能装置及其控制方法 Saving apparatus and method for controlling an elevator with a variety of operating modes
07/16/2014CN102449891B 转换器的控制装置以及具备它的电动车辆 Converter control device and an electric vehicle which includes a
07/16/2014CN102428641B 电动机驱动控制装置 Motor drive control device
07/16/2014CN102420566B 一种无刷双馈电机控制装置及其控制方法 A brushless doubly-fed motor control device and control method
07/16/2014CN102349230B 交流旋转电机的控制装置 AC motor the rotation control means
07/16/2014CN102239632B Ac感应电机中的电压控制和功率因子校正 Ac induction motor voltage control and power factor correction
07/16/2014CN102067438B 电机控制装置及具有其的车辆用转向装置 The motor control apparatus and a vehicle having a steering apparatus which
07/16/2014CN101960704B 电力变换装置的状态量检测方法及电力变换装置 State of the power conversion apparatus and method for detecting an amount of the power converting apparatus
07/16/2014CN101960703B 电源设备 Power Equipment
07/16/2014CA2838862A1 System and method for power conversion
07/15/2014US8780594 Parallel inverter drive system and the apparatus and method for suppressing circulating current in such system
07/15/2014US8779716 Multi output inverter
07/15/2014US8779710 Inverter device
07/15/2014US8779709 Apparatus for continued operation of an electric motor during an interruption in input power
07/10/2014WO2014106894A1 Electric power conversion device and air conditioning device using same
07/10/2014US20140191700 Operating state circuit for inverter and method for setting operating states of an inverter
07/10/2014US20140191698 Method for actuating a polyphase machine
07/10/2014US20140191693 Power Converter
07/10/2014US20140190155 System and method for energy storage and retrieval
07/10/2014DE112012004039T5 Motorsteuervorrichtung und ein Motorsteuerverfahren The motor control apparatus and a motor control method
07/10/2014DE112012004011T5 Motorsteuervorrichtung The motor control apparatus
07/09/2014EP2752986A1 Inverter device
07/09/2014EP2750960A2 Electrical motor having a test current source
07/09/2014CN203708167U 一种适用于超高速永磁同步电机的驱动器 One for ultra high-speed permanent magnet synchronous motor drive
07/09/2014CN103918175A 用于运行同步电机的方法和装置 Methods and apparatus for synchronous motor running
07/09/2014CN103918173A 同步电动机控制系统 Synchronous motor control system
07/09/2014CN103917336A 手持式工具机 Hand-held machine tool
07/09/2014CN103916070A 三相异步电动机最小输入功率节能装置及其使用方法 Three-phase asynchronous motor minimum input power saving devices and methods of use
07/09/2014CN103916069A 一种超级电容储能式电梯放电控制保护器 A super-capacitor discharge elevator discharge control protection
07/09/2014CN103916058A 一种内嵌式永磁同步电机线性弱磁控制系统 An embedded permanent magnet linear synchronous motor control system weakening
07/09/2014CN102195554B 用于旋转电机的控制设备 Control apparatus for rotating motor
07/08/2014CA2715996C Wind energy plant having a double-energized asynchronous generator and converter control
07/03/2014WO2014104164A1 Motor control device and motor control method
07/03/2014WO2014103586A1 Motor control device and motor control method
07/03/2014US20140184118 Low switch count ac-to-ac power converter
07/03/2014US20140184107 Switch driving circuit, inverter apparatus and power steering apparatus
07/02/2014EP2750283A1 Motor driving apparatus and brushless motor
07/02/2014EP2750279A1 Converter circuit and motor drive control apparatus, air-conditioner, refrigerator, and induction heating cooker provided with the circuit
07/02/2014EP2750278A1 Converter circuit and motor drive control apparatus, air-conditioner, and refrigerator provided with the circuit
07/02/2014EP2750277A1 Converter circuit and motor drive control apparatus, air-conditioner, refrigerator, and induction heating cooker provided with the circuit
07/02/2014CN203691321U 基于交流异步电动机的一体式智能控制装置 AC induction motor based integrated intelligent control device
07/02/2014CN203691320U 一种基于dsp与fpga的电机车变频调速系统 Dsp and fpga based frequency control system of motor vehicles
07/02/2014CN203691319U 一种施工升降机供电系统 One kind of construction hoist power supply system
07/02/2014CN203691318U 一种供水节能装置 One kind of water saving devices
07/02/2014CN203691317U 一种变频甩蜜机 One kind of frequency rejection honey machine
07/02/2014CN203691049U 基于可调速驱动装置的不间断电源 Based on adjustable speed drives UPS
07/02/2014CN103907282A 功率变换装置 Power conversion means
07/02/2014CN103907281A 用于运行同步电机的方法和装置 Methods and apparatus for synchronous motor running
07/02/2014CN103906650A 电气系统 Electrical System
07/02/2014CN103904983A 多电飞机用电机驱动系统上下电时序管理电路 More Electric Aircraft down electric motor drive system timing management circuit
07/02/2014CN103904982A 车辆和用于车辆的控制装置 Control means for a vehicle and a vehicle
07/02/2014CN103904981A 马达驱动装置 Motor driving device
07/02/2014CN103904980A 车辆和用于车辆的控制装置 Control means for a vehicle and a vehicle
07/02/2014CN103904976A 电机控制装置以及电机控制方法 Motor control device and a motor control method
07/02/2014CN103904909A 基于分数阶控制的双pwm变频器一体化协调控制系统 Based on double pwm inverter control system, integrated and coordinated control of Fractional
07/02/2014CN102474215B 电动机驱动装置的控制装置 The control means of the motor driving device
07/02/2014CN101911467B 马达控制装置以及电动动力转向装置 The motor control device and an electric power steering device
07/02/2014CN101841289B 电动机控制装置和车辆用转向装置用的电动机控制装置 A motor control device and the vehicle steering device of a motor control apparatus
07/02/2014CN101795106B 电动机控制装置和用于车辆用转向装置的电动机控制装置 Motor control means for the motor control device for a vehicle steering apparatus
07/01/2014US8766587 Motor controlling apparatus and controlling method of the same
07/01/2014US8766579 Method and device for monitoring and correcting a sensorless rotor position detection in permanently excited motors
07/01/2014US8764409 Apparatus and method for controlling operation of compressor
06/2014
06/27/2014CA2836332A1 Switching process and associated control device
06/26/2014WO2014097918A1 Method for controlling brushless motor, device for controlling brushless motor, and elec tric power steering device
06/26/2014WO2014097804A1 Inverter device
06/26/2014WO2014009375A3 Method for controlling a vacuum pump
06/26/2014WO2013189635A3 Method and device for controlling an inverter
06/26/2014WO2013189632A3 Method and device for controlling an inverter
06/26/2014WO2013189629A3 Method and device for controlling an inverter
06/26/2014DE102013113703A1 Steuersystem für eine dreiphasige drehende Maschine A control system for a three-phase rotary machine
06/26/2014DE102012223895A1 Verfahren zum elektrischen Verbinden eines Umrichters mit einer elektrischen Maschine A method for electrically connecting an inverter with an electric machine
06/26/2014DE102012223834A1 Driving apparatus for driving laundry drum of washing machine that is used for washing laundry articles, has stator whose strands comprise partial windings for producing phases, where windings are coupled with terminals of inverter
06/26/2014DE102012025393A1 Elektrogerät in Gestalt einer Hand-Werkzeugmaschine oder eines Sauggeräts Electric device in the shape of a hand machine tool or a suction device
06/25/2014EP2747272A1 Motor control device and work machine using same
06/25/2014EP2745393A2 Apparatus for continued operation of an electric motor during an interruption in input power
06/25/2014CN203675032U 一种电动卷扬机变频调速系统 An electric winch Frequency Control System
06/25/2014CN203675031U 一种变频器电机驱动电路及变频器 One kind of inverter motor drive circuit and inverter
06/25/2014CN203675030U 一种交流伺服驱动系统 An AC servo drive system
06/25/2014CN203675029U 变频工频在线切换装置 Frequency inverter switching devices online
06/25/2014CN203675027U 无传感器的电动机控制 Sensorless motor control
06/25/2014CN203675026U 交流永磁同步电机伺服系统 AC permanent magnet synchronous motor servo system
06/25/2014CN203675011U Pg调速电机的启动控制系统 Start the motor speed control system Pg
06/25/2014CN203674958U 风机水泵专用节能变频器 Dedicated fan pump energy-saving drive
06/25/2014CN203666651U 一种煤矿井下架空人车变频电控系统 One kind of coal mine aerial vehicles and frequency electronic control system
06/25/2014CN103891129A 用于生成用于ipm机的初始控制器查找表的装置及方法 Apparatus and method for generating the initial look-up table unit controller ipm for
06/25/2014CN103889772A 能量储存装置、具有能量储存装置的系统及用于驱动能量储存装置的方法 Energy storage means, the energy storage device having a driving method of an energy storage device and a system for
06/25/2014CN103888046A 矢量型变频器自学习方法 Vector inverter self-learning method
06/25/2014CN103888038A 电动汽车用异步电机矢量控制方法 Electric car with induction motor vector control method
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