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 5 - Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
Patents for H02P 5 - Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors (4,788)
09/2014
09/18/2014US20140265985 Systems and methods for controlling electric motors
09/18/2014US20140265942 Electric vehicle with improved electric drive system
09/18/2014DE102014003439A1 Motorsteuerungsvorrichtung mit Erzeugung eines Vorlastdrehmomentwertes als Funktion der Motorbeschleunigung Motor control device generating a Vorlastdrehmomentwertes as a function of engine acceleration
09/17/2014EP2778804A1 Control program, control method, and control device
09/02/2014US8823294 Commutation of an electromagnetic propulsion and guidance system
09/02/2014US8823293 Traction motor drive system for a locomotive
09/02/2014US8823292 Electric compressor
08/2014
08/28/2014WO2014128433A2 Electric drive system
08/28/2014US20140239854 Drive control device
08/26/2014US8813905 Rotating electrical machine control device and steering control system
08/26/2014CA2675883C Multiple generator wind turbine and method of operation
08/21/2014WO2014126941A2 Electric motor, generator and battery combination
08/19/2014US8810163 System and method for variable speed motor control with a single control signal
08/14/2014US20140226057 Motor control device and imaging apparatus
08/14/2014US20140225535 Rotating electrical machine drive system
08/13/2014CN203775093U 轨道式登楼椅升降电机控制器 Orbital CASTLE chair lift motor controller
08/13/2014CN103986375A 基于电枢电流检测与实现多电机同步性方法 Armature current detection and implementation of multi-motor synchronization method based on
08/13/2014CN102820838B 带材生产过程中的多电机速度指令分配方法 Strip production process allocation method for multi-motor speed command
08/12/2014US8801390 Fan control system and air conditioner that includes the same
08/06/2014CN203759487U 一种基于dsp和fpga的网络化交流伺服系统实验平台 AC servo system network test platform based on fpga dsp and
08/06/2014CN102019751B 电流中断时无纸的印刷机 When the current is interrupted printing paperless
08/05/2014US8796977 Voltage regulator for DC motors
08/05/2014US8796960 Control device for motor drive system and vehicle incorporating the same
07/2014
07/31/2014WO2014072409A3 System with a first electric motor and a second electric motor for driving a line section
07/30/2014CN203747719U 可无线操控的马达及具有该马达的电动铁卷门和电动窗帘 Can wireless control of motor and having the electric motor and electric rolling door curtain
07/30/2014CN203747704U 一种电机驱动系统、病床移动系统和x光机 A motor drive system, bed mobile systems and x-ray machines
07/30/2014CN103956942A 基于公共直流母线的抽油机多机驱动装置 Pumping multi-machine drives based on the common DC bus
07/30/2014CN103950113A 切石机驱动方法及切石机电机驱动装置 Stone cutting machine driving method and stone machine motor drive unit
07/30/2014CN102710184B 一种双遥控少线控制四台电动机装置及方法 A two-line remote control four small motor device and method
07/30/2014CN102638206B 矿用隔爆安全型吊车控制组合真空电磁起动器及控制方法 Mine explosion-proof crane control combination safe vacuum electromagnetic starter and control method
07/30/2014CN102318180B 多轴驱动驱动器的控制方法及多轴驱动驱动器和具有多轴驱动驱动器的多轴驱动控制系统 The drive control method of multi-axis multi-axis drive and the drive and the drive has a multi-axis multi-axis drive control system drives the drive
07/29/2014US8791658 High efficiency roller shade
07/29/2014US8791657 Disk drive
07/24/2014US20140203739 Aircraft comprising a distributed electric power unit with free wheels
07/24/2014DE112012003218T5 Laststeuersystem und Lastantriebssystem Load control system and load drive system
07/23/2014EP2757681A1 Modular rack of inverters and method for controlling same for a set of electrical machines provided with position sensors
07/23/2014CN203734573U 一种调试电机功率转换控制系统 One kind of commissioning motor power conversion control system
07/23/2014CN103944461A 一种单fpga实现的多台异步电机控制系统及控制方法 Multiple asynchronous motor control system and method for controlling a single fpga realization
07/23/2014CN103944460A 直流电机驱动电路 DC motor drive circuit
07/23/2014CN103944459A 一种适用于多电机系统的直接转矩控制方法 Direct torque control method for multi-motor system
07/23/2014CN103944439A 无有源前端的两电机驱动级联多电平逆变系统及控制方法 No active front end of two motor-driven cascade multi-level inverter system and control method
07/23/2014CN103935504A 一种无机械制动变频控制船舶舵机驱动装置及控制方法 A non-mechanical brake servo drive inverter to control the ship and its control method
07/23/2014CN102474208B 电动机驱动装置的控制装置 The control means of the motor driving device
07/23/2014CN102381211B 电车的控制装置 Control means trams
07/22/2014US8786219 Motor control device
07/17/2014WO2014081437A3 System for multiple inverter-driven loads
07/17/2014DE102007020727B4 Druckmaschine und Verfahren zum Betreiben einer Druckmaschine Printing machine and method for operating a printing press
07/16/2014CN103929099A 模块化电动机驱动系统和方法 The modular motor drive system and method
07/16/2014CN103929098A 投饲机的智能数显无级调速控制器 Intelligent digital display variable speed controller feeding machines
07/16/2014CN102904495B 通过两个电动机驱动一个被驱动体的控制装置 Through the two motor driving a driven member of the control device
07/10/2014US20140191689 Vehicle driving device
07/09/2014CN203708152U 带远传信号的电动机断路器 Motor circuit breaker with remote signal
07/08/2014US8773048 Fan control system and air conditioner that includes the same
07/02/2014EP2750282A2 Multi-axis motor driving system and motor driving apparatus
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
07/02/2014CN203691311U 内置闪灯控制的玩具马达驱动系统 Toy motor drive control system built-in flash
07/02/2014CN203691301U 一种适用于工业机器人驱动器的上电和制动电路 A power-up and brake circuits for industrial robots drive
07/02/2014CN203691300U Pwm信号与模拟信号混合的dvd马达驱动电路 Dvd motor driving circuit Pwm and analog signals mixed
07/02/2014CN203691299U 一种能控制三个电机的伺服器 One kind of the motor can be controlled three servers
07/02/2014CN103904960A 逆变装置的控制方法和逆变装置 The control method of the inverter apparatus and inverter apparatus
07/02/2014CN103904959A 多轴马达驱动系统和马达驱动设备 Multi-axis motor driving system and the motor driving device
07/02/2014CN103904958A 马达驱动装置 Motor driving device
07/02/2014CN103904957A 投饲机的智能无级调速控制器 Feeding machine intelligent variable speed controller
07/02/2014CN103904956A 一种投饲机的智能无级调速控制器 One kind of feeding machine intelligent variable speed controller
07/02/2014CN102474215B 电动机驱动装置的控制装置 The control means of the motor driving device
07/01/2014US8766567 Battery control and protective element validation method
07/01/2014US8766563 Drive arrangement for the motor-driven adjustment of an adjustable element in a motor vehicle
06/2014
06/25/2014CN203675015U 一种多刮板机供电系统 A multi-scraper supply system
06/25/2014CN203675014U 一种电机工作的切换装置 An electrical switching device work
06/25/2014CN103888043A 一种基于app的线性驱动器控制系统及控制方法 A system and method for controlling the linear actuator based control app
06/25/2014CN103888033A 一种集成化的磁悬浮储能飞轮双电机控制系统 An integrated magnetic levitation flywheel dual motor control system
06/25/2014CN103888032A 一种以电池为能源的机械并联模块化组合式电驱动系统 A kind of parallel battery-powered mechanical modular electric drive system combined
06/25/2014CN101689048B 具有分布式控制放大器的多轴机器的复合控制 Complex multi-axis machine control with a distributed control amplifier
06/24/2014US8760087 Energy-efficient actuator system
06/19/2014WO2014089613A1 Electric motor/generator with integrated differential
06/18/2014EP2744099A1 A control system to realize input power changing along with both loads and rotate speed by an inverter bridge dragging many sets of motors
06/18/2014CN203660935U 多电机共用变频器装置 Shared multi-motor drive unit
06/18/2014CN203660934U 磨床电磁变频控制柜 Grinder electromagnetic frequency control cabinet
06/18/2014CN203660933U 一种用于编织机的同步控制电路 A synchronization control circuit knitting machine
06/18/2014CN203646174U 自动升降园艺支撑装置 Gardening support automatic lifting device
06/18/2014CN103867477A PWM (pulse-width modulation) speed regulating circuit for direct current fan and PWM speed regulating method
06/18/2014CN103138659B Motor drive apparatus having power failure detection unit for determining presence or absence of power failure
06/18/2014CN101876125B Electric sewing machine
06/17/2014DE202013100943U1 Fahrzeugbehandlungsanlage Vehicle treatment system
06/12/2014WO2014087134A2 Electric Machine
06/12/2014US20140159619 Vibration device and information processing apparatus
06/12/2014DE102013019899A1 Method for operating electric motors arranged in vehicle, involves adjusting power electronics by using synchronization line between power electronics, and using circuit capacitor for electric motors encompassing control signal
06/11/2014CN203645586U 一种丛式井抽油机智能控制及油井加热集成系统 One kind of cluster wells pumping oil heating Intelligent Control and Integrated Systems
06/10/2014US8749186 Circuit arrangement for operating an electric motor
06/10/2014US8746665 Drive apparatus having a force transmission means that can be moved by gravitational force
06/05/2014WO2014082249A1 Directly coupled servomotor transmission structure and control system therefor
06/05/2014DE102013019683A1 Motorstromunterbrechungsvorrichtung einer Spritzgussmaschine Motor current interruption of an injection molding machine
06/04/2014EP2738935A1 Electric machine comprising an alternating current electric motor and an inverter
06/04/2014CN203631181U 多电机同步驱动框绞机 Multi-motor synchronous drive box cutter
06/04/2014CN102223117B Arrangement and method for controlling frequency converter modules
05/2014
05/30/2014WO2014081437A2 System for multiple inverter-driven loads
05/28/2014DE112004001742B4 Motorsteuerverfahren und vorrichtung zur durchführung des verfahrens The motor control method and apparatus for performing the method
05/28/2014CN203617941U 变频器一拖二串联连接异步电动机 Drive one with two series-connected induction motor
05/28/2014CN203617940U 一种双电机联动系统的同步控制电路 A dual motor linkage system synchronization control circuit
05/28/2014CN203617939U 直流电机行程控制装置 DC motor stroke control device
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