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)
12/2011
12/21/2011	CN202083197U 热风循环烘箱电路结构 Hot air circulation oven circuit structure
12/20/2011	US8080952 Hands free waste flap apparatus and method
12/15/2011	DE102010023286A1 Electromotor i.e. electronic commutated motor, synchronous positioning method for e.g. electrical seat adjuster in automotive application, involves compensating position difference under given position difference by controller
12/15/2011	DE102010023123A1 Verfahren zum Ansteuern dreier einphasiger Motoren und Bewegen einer Plattform in eine Normaleinrichtung, sowie hierzu geeignete Plattform A method for driving three single-phase motors and moving a platform in a normal furnishings and suitable for this platform
12/14/2011	EP2395653A2 Method for controlling three single-phase motors and moving a platform in a normal direction and appropriate platform
12/14/2011	EP2394861A2 Hybrid electric power architecture for a vehicle
12/14/2011	CN202076977U Ffc压合机牵引张力恒速控制装置 Ffc pressure machine constant tension speed traction control device
12/14/2011	CN102282752A 用于多个机械耦合的传动单元的调节器结构 Regulator structure for a plurality of mechanically coupled to the drive
12/13/2011	US8077421 Pole mismatch compensation via feedback control approach
12/08/2011	US20110297486 Forklift
12/07/2011	EP2393199A1 Method for synchronised control of electric motors of a remote controlled rotary-wing drone such as a quadricopter
12/07/2011	EP2391927A1 System and method for path planning
12/07/2011	CN202068366U 一种用于苯酐生产中热熔系统的变频控制电路 A frequency control circuit for phthalic anhydride production hot melt system
12/07/2011	CN202068365U 炒茶机出料门电控器 Fried tea machine out door electric controller
12/07/2011	CN202064242U Automatic precision adjustment instrument for ballastless track II mould boards
12/07/2011	CN102270958A 遥控旋翼无人驾驶飞机的电动机的同步控制方法 Remote synchronization control method of the motor rotor drones
12/07/2011	CN101976083B 四轴驱动电动小车多电机定位协调控制系统 Multi-axis drive electric car motor positioning control system coordination
12/07/2011	CN101860291B 一种拉丝机专用变频器及其控制方法 One kind of drawing machine specific frequency converter and its control method
12/06/2011	US8073600 Controller of field winding type synchronous motor, electric drive system, electric four wheel driving vehicle, and hybrid automobile
11/2011
11/30/2011	CN102263460A 可调速直流电机 Adjustable speed DC motor
11/30/2011	CN101645683B 高频振动电机变频调速系统 Frequency vibration motor speed control system
11/23/2011	CN101143568B Displacement control system for a vehicle axle
11/22/2011	US8063589 Drive system for multiple motors
11/16/2011	CN202043065U Polishing motor control circuit
11/16/2011	CN202042986U Double-motor high-reliability electric actuating mechanism
11/16/2011	CN101841286B Double motor driven backlash eliminating device and backlash eliminating method
11/16/2011	CN101238018B Vehicle power supply device and its control method
11/15/2011	US8058823 Actuator system with a multi-motor assembly for extending and flexing a joint
11/09/2011	CN202034930U Double-motor synchronous control device for silicon chip conveying mechanical hand
11/09/2011	CN202034929U Control device capable of driving double-motor soft startup through high-voltage double frequency conversion
11/09/2011	CN102234908A Motor drive apparatus
11/08/2011	US8054011 Variable frequency transformer having multiple horizontal rotary transformers with common controls and voltage infrastructure and method
11/03/2011	WO2011135777A1 Electric vehicle control device
11/03/2011	WO2011135687A1 Device for controlling electric motor
11/03/2011	DE102010019083A1 Verfahren und Synchronisationseinrichtung zur Synchronisierung von mindestens zwei RWA- und Lüftungsklappenantrieben Procedures and synchronization device for synchronizing at least two smoke and ventilation damper actuators
11/02/2011	EP2383879A2 Method and synchronisation device for synchronising at least two smoke and heat exhaust and ventilation flap drives
11/02/2011	CN102231615A Automatic controller for controlling two electric motors (water pumps) to back up each other
10/2011
10/27/2011	WO2011132304A1 Control device for drive motors
10/27/2011	US20110262112 Rotation detecting apparatus and rotation detecting system
10/26/2011	CN202019332U Driving system for single inverter to drive four asynchronous motors
10/26/2011	CN102227870A Power distribution system and method thereof
10/20/2011	US20110254473 Arrangement and method for controlling frequency converter modules
10/19/2011	CN102223117A Arrangement and method for controlling frequency converter modules
10/18/2011	US8040083 Motor drive control system and method for controlling the same
10/18/2011	US8040081 Motor drive apparatus, hybrid drive apparatus and method for controlling motor drive apparatus
10/13/2011	DE102010029454A1 Driving system e.g. paper machine, for driving e.g. upper roller, of permanently-excited synchronous machines, has positioning unit connected with power converter of electric machine by data link
10/12/2011	CN202009357U Medium-voltage driving system
10/12/2011	CN102216861A Drive assembly for motorized adjusting of an adjusting element in a motor vehicle
10/11/2011	US8035324 Method for determining an achievable torque operating region for a transmission
10/06/2011	US20110241599 System including a plurality of motors and a drive circuit therefor
10/05/2011	EP2371004A2 Solar energy collection system
10/05/2011	CN101411045B VSD control
09/2011
09/29/2011	WO2010063512A3 Controller structure for multiple mechanically coupled drive units
09/29/2011	US20110234124 Optimized power demand control system for electrical motors
09/29/2011	US20110232977 Controller and control method for a motorised vehicle
09/28/2011	CN201994895U 多电机驱动装置 Multi-motor drive unit
09/28/2011	CN201994894U 自动转挂机用同相位同速控制系统 Automatic switch-hook with the same phase with the speed control system
09/28/2011	CN102202553A Vacuum cleaner
09/28/2011	CN102201766A Motor driver
09/28/2011	CN102201765A A controller and control method for a motorised vehicle
09/28/2011	CN101606050B Device at a torque meter
09/28/2011	CN101505124B Servo motor control system
09/28/2011	CN101454174B Motive power output apparatus and vehicle with the same
09/27/2011	US8026679 Hybrid vehicle
09/22/2011	US20110231048 Power transmitting apparatus for vehicle
09/22/2011	US20110229163 Load abnormality detection apparatus performing accurate judgment of cause of abnormality
09/21/2011	CN201985805U 一种炒茶机出料门电控器 One kind of fried tea machine out door electric controller
09/21/2011	CN102195539A Dual-machine two-dimensional integrated three-phase asynchronous hub motor and frequency conversion driving control system
09/21/2011	CN102195538A Control method for driving motor to supply power by using electrical vehicle wheel
09/15/2011	WO2011109984A1 Coaxial driving system for two permanent magnet synchronous motors
09/14/2011	CN101814876B Drive control system of double motors of rear axle of electric automobile
09/13/2011	US8018183 Motor speed controller
09/07/2011	EP2363020A1 Animal feed supplements
09/07/2011	CN201966855U 一种基于EtherCAT网络的交流伺服控制系统 An AC servo control system based on EtherCAT network
09/07/2011	CN201966854U 隔爆兼本质安全型组合式变频调速装置 Flameproof and intrinsically safe combined frequency control devices
09/07/2011	CN102176650A Method and device for generating master-salve servo system synchronous signals, and lamp detector
09/06/2011	US8013550 Model train remote control system having realistic speed and special effects control
09/01/2011	WO2011104809A1 Elevator control device
08/2011
08/31/2011	CN201956949U 车用电机控制装置 Motor vehicle control device
08/31/2011	CN101507096B Motor driving system and method for controlling the same
08/25/2011	US20110204829 Broad turndown ratio traction drive
08/25/2011	DE102010028056A1 Verfahren, Systeme und vorrichtung zur Steuerung des Betriebs von zwei Wechselstrom (AC) -Maschinen Methods, systems and apparatus for controlling the operation of two alternating current (AC) machines
08/24/2011	EP2360830A1 Method and device for simulating an electromechanical converter
08/23/2011	US8004218 Drive device for vehicle
08/17/2011	CN201937526U 一种采煤机的变频调速器 One kind Shearer inverter
08/17/2011	CN102158172A Motor drive system
08/17/2011	CN102158152A Multiple-motor control circuit with link arm bridge
08/11/2011	WO2011096364A1 Electrically-driven operation device and working machine using same
08/11/2011	DE102010007275A1 Drive system for driving shelf control device in storage warehouse, has energy storage arranged in common supply circuit, where energy capacitance of storage is large such that maximum total mechanical energy is received in storage
08/11/2011	DE10145103B4 Wischanlage für Fahrzeuge, insbesondere für Automobil-Windschutzscheiben Wiper system for vehicles, especially for automobile windshields
08/10/2011	EP2355332A2 Motor control system and method
08/10/2011	EP2353218A2 Controller structure for multiple mechanically coupled drive units
08/10/2011	CN201928220U 一种变频驱动装置 One kind of a variable frequency drive
08/10/2011	CN201928219U 一种用于制砖机振动系统的变频和制动电气系统 A brick machine vibration system conversion and brake electrical system
08/10/2011	CN201928168U 双组合直流电动机 Dual DC motor combination
08/04/2011	WO2011093281A1 Motor control device
08/03/2011	EP2351505A1 Vacuum cleaner
08/03/2011	EP2351201A2 Power distribution system and method thereof
08/03/2011	EP2350751A1 Drive assembly for motorized adjusting of an adjusting element in a motor vehicle
08/03/2011	CN201918940U Novel system for controlling double motors

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