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)
02/2015
02/05/2015US20150037169 Determination method and a control method for a fluid displacement device, controller and system
02/05/2015US20150035471 Field winding type synchronous motor
02/05/2015US20150035469 Sensing pm electrical machine position
02/05/2015US20150035464 Inverter device and power steering device
02/05/2015US20150035463 Vehicle control system
02/05/2015US20150035462 Motor controller
02/05/2015US20150035458 Linear motor system
02/05/2015US20150035403 Brushless dc motor
02/05/2015DE102013215306A1 Verfahren zum Einschalten und zum Ausschalten einer n-phasigen elektrischen Maschine in einem Kraftfahrzeug Method for switching on and off of a n-phase electric engine in a motor vehicle
02/05/2015DE102013012944A1 Elektrische Servolenkung für ein Kraftfahrzeug, zugehöriges Kraftfahrzeug und Verfahren zur Regelung einer elektrischen Servolenkung The electric power steering for a motor vehicle, the motor vehicle and associated method for controlling an electric power steering
02/05/2015DE102008017814B4 Steuergerät und Steuerverfahren eines Automatikgetriebes Control device and control method of an automatic
02/04/2015EP2831995A1 Method for controlling rotation rate of electric motor
02/04/2015EP2831994A1 Filter apparatus and method for brushless dc motors
02/04/2015CN204145344U 正弦波同步电机调速系统转子位置检测装置 Sine synchronous motor control system rotor position detection device
02/04/2015CN204145343U 一种无刷电机的控制装置 A brushless motor control device
02/04/2015CN204145342U 一种无刷电机的控制与驱动智能保护装置 A brushless motor control and drive intelligent protection device
02/04/2015CN204145178U 一种基于电动车的电动轮毂装置 Based electric car electric hub device
02/04/2015CN204145177U 一种基于电动车的电动轮毂装置 Based electric car electric hub device
02/04/2015CN104333277A 永磁同步牵引电机的起动方法及相关设备 Starting method of permanent magnet synchronous traction motors and related equipment
02/04/2015CN104333276A 一种三相开关磁阻电机转矩脉动两电平抑制方法 A three-phase switched reluctance motor torque ripple suppression method for the two-level
02/04/2015CN104333275A 一种开关磁阻电机宽调速范围交叉控制方法 A switched reluctance motor cross wide speed range control method
02/04/2015CN104333274A 基于片上系统和igbt的自举式开关磁阻电机控制器 Based system-on-chip and igbt bootstrap switch reluctance motor controller
02/04/2015CN104333273A 永磁同步电机变频控制器弱磁控制方法 Permanent magnet synchronous motor inverter controller weakening control method
02/04/2015CN104333272A 开绕组三相永磁同步电机单相绕组短路容错系统及容错方法 Open winding single-phase three-phase permanent magnet synchronous motor winding short-tolerant system and fault-tolerant method
02/04/2015CN103199779B 基于自适应滤波的内置式永磁同步电机转子位置观测装置及观测方法 Based on adaptive filtering interior permanent magnet synchronous motor rotor position detection apparatus and methods of observation
02/04/2015CN103036490B 考虑磁阻转矩影响的五相磁通切换永磁电机容错控制方法 Consider the impact of the five-phase reluctance torque switching flux permanent magnet motor fault-tolerant control method
02/04/2015CN102570894B 无刷直流电动机的控制方法 Brushless DC motor control method
02/04/2015CN102158155B 电动机控制方法和装置 Motor control method and apparatus
02/03/2015US8948627 Load abnormality detection apparatus performing accurate judgment of cause of abnormality
02/03/2015US8947032 System and method for estimating the position of a wound rotor synchronous machine
02/03/2015US8947031 Systems and method for speed and torque control of a DC motor
02/03/2015US8947029 Method and device for ascertaining the rotor temperature of a permanent-magnet synchronous machine
02/03/2015US8947024 Battery operated electric motor in a work apparatus
01/2015
01/29/2015WO2015012576A1 Driving apparatus for motor using time delay compensation method of current detecting sensor combined with filter
01/29/2015WO2015011798A1 Field winding type rotating electric machine diagnostic device and field winding type rotating electric machine diagnostic method
01/29/2015WO2015010234A1 Hybrid controller for brushless dc motor
01/29/2015US20150032311 Three-phase inverter control for electrified vehicles
01/29/2015US20150028784 Parallel structure power apparatus and control method thereof
01/29/2015US20150028781 Method for actuating a bldc motor
01/29/2015US20150028780 Air conditioner
01/28/2015EP2830209A1 Motor control device
01/28/2015EP2830208A1 Vehicle control device
01/28/2015EP2830190A2 Modular electric power conversion system for a reversible electromagnetic device
01/28/2015CN204131442U 高效微耕机控制器 Efficient Tiller Controller
01/28/2015CN204131435U 一种基于双核控制的伺服电机控制器 Based on dual-core control servo motor controller
01/28/2015CN104321961A 用于对无刷电动驱动器进行位置确定的方法和设备 Methods for the brushless motor drive apparatus for position determination and
01/28/2015CN104320024A 一种开关磁阻电机位置检测系统及检测方法 A switched reluctance motor position detection system and detection method
01/27/2015US8941349 Motor drive circuit
01/27/2015US8941346 Switching frequency modulation utilizing rotor position
01/27/2015US8941343 Driving circuit for an EC-motor
01/27/2015US8941342 Integrated servo system
01/27/2015US8941341 Rotating diode assembly including overvoltage protection circuit
01/27/2015CA2806515C Control apparatus for ac rotary machine
01/22/2015US20150023804 Driving device and driving method for motor, cooling device and electronic machine
01/22/2015US20150022131 Electric circuit and method for estimating the angular position of a rotor of an electric motor, and device for controlling an electric motor
01/22/2015US20150022130 Motor control apparatus, motor-driven apparatus, method of controlling motor and non-transitory computer-readable recording medium storing a computer program
01/22/2015US20150022129 Hybrid controller for brushless dc motor
01/22/2015US20150022128 Method and related driver of a permanent magnet synchronous electric motor
01/22/2015US20150022127 Current control device of synchronous motor
01/22/2015US20150022125 Electric tool
01/22/2015DE102014010362A1 Stromsteuervorrichtung eines Synchronmotors Current control apparatus of a synchronous motor
01/21/2015CN204119096U 一种无刷直流电机的相位补偿电路 A brushless DC motor phase compensation circuit
01/21/2015CN204119095U 无刷电机控制器 Brushless motor controller
01/21/2015CN204118995U 单层多驱动绕组磁悬浮开关磁阻电机 Single multi-drive winding bearingless switched reluctance motor
01/21/2015CN104303413A 用于定位无电刷电动驱动器的方法和设备 Brushless motor for positioning the drive method and apparatus
01/21/2015CN104300850A 永磁同步直流无刷电机启动控制方法 Permanent magnet synchronous brushless DC motor starting control method
01/21/2015CN104300849A 操作电动机的方法和系统、用于电动机的控制系统和方法 Operating method and system of the motor, the motor control system and method for
01/21/2015CN104300848A 提高永磁同步电机无位置传感器估算转子位置精度的方法 Improve the position of permanent magnet synchronous motor rotor position sensor accuracy estimation method
01/21/2015CN104300847A 转动检测设备及其校正方法、马达控制设备和从动设备 Rotation detection equipment and calibration methods, motor control equipment and driven equipment
01/21/2015CN104300846A 一种三相开关磁阻电机转矩脉动三电平抑制方法 A three-phase switched reluctance motor torque ripple suppression method for three-level
01/21/2015CN104300845A 一种车用无刷直流电机驱动器 A vehicle with a brushless DC motor drives
01/21/2015CN103023398B 一种永磁同步电机内模控制方法 A permanent magnet synchronous motor Internal Model Control Method
01/21/2015CN102891641B 具有pwm调变模块的马达驱动装置 Pwm motor driving device having a modulation module
01/21/2015CN102460954B 电机的控制 Motor control
01/21/2015CN102460945B 电机的控制 Motor control
01/21/2015CN102208879B 直流至三相交流的逆变器系统 DC to three-phase AC inverter system
01/20/2015US8937450 Motor driving system and motor system
01/20/2015US8937446 Control of a brushless permanent-magnet motor
01/15/2015WO2015006283A2 Method and apparatus for determining position for a permanent magnet elevator motor
01/15/2015WO2015004994A1 Inverter device and electric vehicle
01/15/2015US20150015178 Method and apparatus for monitoring and controlling a synchronous electric machine
01/15/2015US20150015175 Position detecting apparatus and driving system
01/15/2015US20150015171 Apparatus for carrying out improved control of rotary machine
01/15/2015US20150015170 Method and Apparatus for Determining Position for a Permanent Magnet Elevator Motor
01/15/2015US20150015169 Onboard motor controller
01/15/2015DE112012006220T5 Ansteuervorrichtung für einen Elektromotor Drive apparatus for an electric motor
01/15/2015DE102014109254A1 Verfahren und vorrichtung zum überwachen und steuern einer synchronen elektrischen maschine Method and apparatus for monitoring and control of a synchronous electrical machine
01/14/2015EP2824829A1 Electric motor and motor controller
01/14/2015EP2824828A1 Air conditioner
01/14/2015EP2824827A2 Synchronous-machine starting device
01/14/2015EP2824826A2 Power generation device, mobile object and power generation control method
01/14/2015EP2824825A2 Method and apparatus for determining position for a permanent magnet elevator motor
01/14/2015EP2823561A2 Methods and systems for controlling a multiphase electromagnetic machine
01/14/2015EP2823560A1 Method of determining the rotor position of a permanent-magnet motor
01/14/2015EP2823559A1 Method of determining the rotor position of a permanent-magnet motor
01/14/2015EP2823558A1 Sensorless control of a brushless permanent-magnet motor
01/14/2015EP2823557A2 Electric unit for a pumped-storage power plant
01/14/2015CN204103810U 无刷直流电机的启动电路及空调器 Brushless DC motor start-up circuit and air conditioners
01/14/2015CN204103809U 无刷电机的软启动电路 Brushless motor soft start circuit
01/14/2015CN204103727U 一种三相无刷直流风扇电机 A three-phase brushless DC fan motor
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