| 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) |
|---|
| 03/10/2010 | EP2161824A1 Method and arrangement for determining rotation speed of a motor |
| 03/10/2010 | EP2160831A2 Method and circuit arrangement for operating a brushless dc motor |
| 03/10/2010 | CN201422095Y PWM complementary output unit circuit capable of increasing dead time at will |
| 03/10/2010 | CN101667800A Method and circuit for controlling dynamic load and power limited rotating speed of brushless motor of ceiling fan |
| 03/10/2010 | CN101667799A Control method of permanent magnetic bearing-free permanent magnetic synchronous motor non-radial displacement transducer |
| 03/10/2010 | CN100593899C Electric pump and fluid supply apparatus |
| 03/09/2010 | US7675256 Controller for DC brushless motor integrated with a high voltage control system |
| 03/09/2010 | US7675254 Electric drive for a vehicle |
| 03/04/2010 | WO2010023538A2 Improvements of accuracy of rotor position detection relating to the control of brushless dc motors |
| 03/04/2010 | WO2010023057A1 Method for detecting the rotor position of an electric machine, and device for the same |
| 03/04/2010 | WO2010022657A1 Method for measuring rotor angular position of permanent-magnet synchronous motor and position sensor |
| 03/04/2010 | US20100052590 Methods and apparatus for monitoring average current and input power in an electronically commutated motor |
| 03/04/2010 | US20100052587 Determining a position of a motor using an on-chip component |
| 03/04/2010 | US20100052586 Detector circuit |
| 03/04/2010 | US20100052585 Motor controller with drive-signal conditioning |
| 03/04/2010 | US20100052584 Increasing tape velocity by dynamic switching |
| 03/04/2010 | US20100052583 Vehicle equipped with motor and inverter |
| 03/04/2010 | US20100052582 Method and arrangement for determining rotation speed of a motor |
| 03/04/2010 | US20100052581 Motor controller |
| 03/04/2010 | DE102008046322A1 Electronically commutated electric motor, has multivalent connection switching from function of digital control output to function of analog measuring input based on amplitude of digital control signals |
| 03/04/2010 | DE102008041549A1 Verfahren zur Erfassung der Rotorlage einer elektrischen Maschine und Vorrichtung hierzu A method for detecting the rotor position of an electric machine and apparatus therefor |
| 03/03/2010 | EP2159911A2 Motor controller |
| 03/03/2010 | EP2159909A1 Ac motor drive controller |
| 03/03/2010 | EP2159582A2 Methods and Apparatus for Monitoring Average Current and Input Power in an Electronically Commutated Motor |
| 03/03/2010 | EP2158673A1 Method for the operation of a single-phase electronically commutated motor on a direct current source, and motor for performing such a method |
| 03/03/2010 | EP2158672A2 Rotary electric machine and method for controlling same |
| 03/03/2010 | CN101662251A Motor controller |
| 03/03/2010 | CN101662250A Energy storage type electric control driving system of workover rig |
| 03/03/2010 | CN101662249A Hybrid electrical vehicle generator set and driving motor synchronous control device |
| 03/03/2010 | CN100593282C AC motor driving apparatus and method of controlling the same |
| 03/02/2010 | US7671554 Motor driving system |
| 03/02/2010 | US7671551 Universal brushless DC motor |
| 02/25/2010 | WO2010021353A1 Motor control device and electric power steering device |
| 02/25/2010 | WO2009140419A3 Motor with magnetic sensors |
| 02/25/2010 | WO2009127471A3 Motor pump aggregate for motor vehicle brake regulation systems |
| 02/25/2010 | US20100045227 Abnormality detection unit for resolver and electric power steering apparatus |
| 02/25/2010 | US20100045222 Direct flux regulated permanent magnet brushless motor utilizing sensorless control by dc and ac excitation |
| 02/25/2010 | US20100045221 Electrical machine arrangement |
| 02/25/2010 | US20100045220 Control apparatus and control method for hybrid vehicle |
| 02/25/2010 | US20100045219 Position Detecting Device and Synchronous Motor Driving Device Using the Same |
| 02/25/2010 | US20100045218 Motor Control Device |
| 02/25/2010 | US20100045216 Reduction of start-up sequence |
| 02/25/2010 | US20100045215 Motor driving apparatus |
| 02/25/2010 | US20100044144 Circular-Shaped Linear Synchronous Motor, Electromagnetic Suspension and Motor-Driven Steering Device Using the Same |
| 02/24/2010 | EP2157688A1 Motor driving device, motor device, and integrated circuit device |
| 02/24/2010 | EP2156546A1 Torque control for ac motors |
| 02/24/2010 | EP2156199A1 Current measuring apparatus for use with electric motors |
| 02/24/2010 | CN201414103Y Constant current chopping driver of brushless direct current motor |
| 02/24/2010 | CN201414064Y motor |
| 02/24/2010 | CN201414063Y Brushless direct current permanent magnet motor electromechanical integration structure for electric automobiles |
| 02/24/2010 | CN201410664Y Speed-reducing device |
| 02/24/2010 | CN101657962A controller for motor |
| 02/24/2010 | CN101656505A Reduction of start-up sequence |
| 02/24/2010 | CN101656504A Positively/negatively rotatable brushless DC fan motor circuit |
| 02/24/2010 | CN101656503A Drive method of brushless electric bike controller |
| 02/24/2010 | CN101656502A Half-height safety door |
| 02/23/2010 | US7667427 Motor control apparatus |
| 02/23/2010 | US7667426 On-line minimum copper loss control of interior permanent-magnet synchronous machine for automotive applications |
| 02/23/2010 | US7667419 Motor driving apparatus, motor driving method and disk driving apparatus |
| 02/23/2010 | US7667417 Apparatus and method compensating recurring false speed errors in DC motor and disk drive adopting same |
| 02/18/2010 | US20100039056 Electric power converter |
| 02/18/2010 | US20100039055 Temperature control of motor |
| 02/18/2010 | DE10319557B4 Steuereinheit zur Drehzahlregelung mittels eines Regeltransistors einer Lüfteranordnung Controller for speed control by means of a control transistor of a fan assembly |
| 02/17/2010 | EP2154779A2 Motor control system |
| 02/17/2010 | EP2153516A1 Inverter controller, compressor, and electric home appliance |
| 02/17/2010 | CN201409107Y AC motor control circuit and AC synchronous water pump |
| 02/17/2010 | CN201407018Y Novel oilfield pumping device |
| 02/17/2010 | CN101652922A Fan motor controller and fan motor control method |
| 02/17/2010 | CN100590961C Motor controller, washing machine, air conditioner and electric oil pump |
| 02/17/2010 | CN100590960C Brushless DC motor and electric apparatus mounting it |
| 02/16/2010 | US7663329 Motor control unit and vehicle equipped therewith |
| 02/16/2010 | US7663328 Multi-phase, multi-frequency controller |
| 02/11/2010 | US20100036555 Controller for motor, and vehicle |
| 02/11/2010 | US20100036510 Electronic motor controller |
| 02/11/2010 | US20100033119 Retrofit motor system for heating, ventilation, and air conditioning applications |
| 02/11/2010 | US20100033118 Motor Drive Circuit |
| 02/10/2010 | EP2151917A2 Method for controlling a two-phase d.c. brushless motor without a position sensor |
| 02/10/2010 | CN201403252Y Circuit board for controller of brushless DC motor |
| 02/10/2010 | CN201403086Y Orthogonal signal doubling phase discriminating logic circuit with filtering function |
| 02/10/2010 | CN201403065Y Brushless motor controller |
| 02/10/2010 | CN201403064Y Brushless servo system and driving device based on permanent magnet brushless direct current motor |
| 02/10/2010 | CN201398600Y Electric air blower adjusting the air quantity through PWM power supply |
| 02/10/2010 | CN101647190A Brushless motor control device and brushless motor controlling method |
| 02/10/2010 | CN101647189A Brushless motor, brushless motor control system, and brushless motor control method |
| 02/10/2010 | CN101645686A Drive control circuit for biofan |
| 02/10/2010 | CN101645685A Alternating current synchronous motor controller based on FPGA and control method thereof |
| 02/09/2010 | US7659685 Method of estimating the state of a system and relative device for estimating position and speed of the rotor of a brushless motor |
| 02/09/2010 | US7659678 System for operating DC motors and power converters |
| 02/04/2010 | WO2010013344A1 Ac-dc converter, ac-dc converter control method, motor driving device, compressor driving device, air conditioner, and heat pump-type hot-water supply device |
| 02/04/2010 | US20100026226 Systems and methods involving permanent magnet electric machine rotor position determination |
| 02/04/2010 | US20100026223 Method and apparatus for identifying orientation of a stationary rotor in a sensor-less pmsm |
| 02/04/2010 | US20100026219 Motor drive circuit with short startup time |
| 02/04/2010 | US20100025995 Current source converter-based wind energy system |
| 02/04/2010 | DE102009031883A1 Antriebsvorrichtung für Mehrphasenwechselstrom-Synchronmotor Drive device for multi-phase AC synchronous motor |
| 02/03/2010 | EP2149976A1 Systems and methods involving permanent magnet electric machine rotor position determination |
| 02/03/2010 | EP2149975A1 Method and integrated phasing system for a synchronous electric machine and engine assembly |
| 02/03/2010 | EP2149974A2 Electric motor |
| 02/03/2010 | CN201398166Y Automobile-used permanent magnet AC starting/generating machine control system |
| 02/03/2010 | CN201398165Y Double-fed machine rotor initial position angle detector |
| 02/03/2010 | CN101637979A Servo-drive system and continuous processing system for press machine |