| 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) |
|---|
| 07/25/2002 | WO2002058203A1 Brushless dc machine |
| 07/25/2002 | US20020097015 Motor control apparatus and motor control method |
| 07/25/2002 | US20020097014 Brushless motor driving device |
| 07/25/2002 | US20020096947 Control system for motor-generator |
| 07/25/2002 | DE10062025C1 Standstill control method for electric drive switches to position holding regulation mode when required standstill position is reached |
| 07/24/2002 | CN1088285C Method and circuit arrangement for commutation of multiple winding electric motor |
| 07/24/2002 | CN1088284C Commutation controller |
| 07/24/2002 | CN1088241C Shaping loop of indication signal |
| 07/23/2002 | US6424798 Device for controlling sensorless brushless-DC-motor |
| 07/23/2002 | US6424114 Synchronous motor |
| 07/23/2002 | US6424107 Apparatus and method for controlling an electric motor |
| 07/23/2002 | US6424106 Motor |
| 07/23/2002 | US6424105 Real-time control of feedback signals to a motor for optimum performance |
| 07/18/2002 | WO2002031958A3 Method for determining the actual rotation speed of dc motors with no sensor |
| 07/18/2002 | US20020093307 Low pin count DC-motor integrated drive circuit |
| 07/18/2002 | US20020093304 Motor drive device |
| 07/18/2002 | US20020093300 Drive circuit for brushless DC motors |
| 07/18/2002 | DE10148517A1 Geschwindigkeitsregelungsvorrichtung eines synchronen Reluktanzmotors und Verfahren dazu Speed control apparatus of a synchronous reluctance motor and method therefor |
| 07/18/2002 | DE10064486A1 Verfahren und Vorrichtung zur Ermittlung der Rotorposition eines Elektromotors mit mehreren Motorsträngen Method and apparatus for determining the rotor position of an electric motor with a plurality of motor phase windings |
| 07/17/2002 | CN1359556A 线性电机 Linear motors |
| 07/17/2002 | CN1087883C No sensor speed controlling method for high speed motor |
| 07/16/2002 | US6421258 Current zero crossing detecting circuit |
| 07/16/2002 | US6420847 Device for detection of current or voltage on a PWM driven winding with reduced jitter and related methods |
| 07/16/2002 | US6420844 Method for detecting position of brushless direct current motor |
| 07/11/2002 | WO2002054578A1 Method for controlling the commutation of an electronically commutated motor |
| 07/11/2002 | WO2002054577A1 Method for controlling a physical variable in an electronically commutated motor, and motor for carrying out said method |
| 07/11/2002 | WO2002054576A1 Electronically commutated direct current motor |
| 07/11/2002 | WO2002054575A2 Method for limiting the current in an electric motor, and a motor for carrying out one such method |
| 07/11/2002 | WO2002054574A2 Commutation and velocity control system for a brushless dc motor |
| 07/11/2002 | WO2002054573A2 Vibration motor and apparatus using the same |
| 07/11/2002 | WO2002054567A2 Electronically commutated motor |
| 07/11/2002 | WO2002054565A2 Method for commutating an electronically commutated dc motor, and motor for carrying out said method |
| 07/11/2002 | WO2002044668A8 System and method for enabling a high torque/high speed brushless dc motor |
| 07/11/2002 | US20020091469 Flexible and compact motor control module based on the can communication network |
| 07/11/2002 | US20020089866 Alternator control circuit and related techniques |
| 07/11/2002 | US20020089302 Brushless motor apparatus |
| 07/11/2002 | US20020089301 Method and system for determining rotor postion in a switched reluctance machine |
| 07/11/2002 | US20020089299 PWM motor driving device |
| 07/10/2002 | EP1221764A1 A method and system for determining rotor position in a switched reluctance machine |
| 07/10/2002 | EP1221762A2 Method and system for controlling a synchronous machine over full operating range |
| 07/10/2002 | CN1358273A Sensor for sensing rotating state of synchronous machine and mehtod of sensing rotating state of synchronous machine |
| 07/09/2002 | CA2093242C Brushless motor control system |
| 07/04/2002 | WO2002052714A1 Method and device for determining the rotor position of an electric motor with several motor strings |
| 07/04/2002 | WO2002052713A2 Motor driver for a brushless dc motor |
| 07/04/2002 | US20020085838 Device for position determination in sensorless motors |
| 07/04/2002 | US20020085086 Device for driving an endless belt and image forming apparatus using the same |
| 07/04/2002 | US20020084773 Method of controlling claw-pole synchronous machine |
| 07/04/2002 | US20020084758 Adaptive system and method for spinning a polyphase disk drive motor from a stationary position |
| 07/04/2002 | DE10161994A1 Procedure for control of commutation of electronically commutated motor has time calculated in prognostic fashion which rotor will need for running through angle between first and following second rotary position |
| 07/04/2002 | DE10161993A1 Procedure for control of physical parameter with two-pulse electronically commutated motor has current passed to stator winding by so-called block control in form of current blocks which are controlled by control signals |
| 07/04/2002 | DE10161992A1 Procedure for commutation of electronically commutated motor which is designed for connection at DC network has parameter characteristic of angular speed of rotor detected |
| 07/04/2002 | DE10161990A1 Current limiting process for DC electric motor, involves controlling semiconductors in bridge circuit on basis of predetermined maximum current |
| 07/04/2002 | DE10161581A1 Flexibles und kompaktes Motorsteuerungsmodul basierend auf dem CAN-Kommunikationsnetzwerk Flexible and compact motor control module based on the CAN communication network |
| 07/04/2002 | DE10063452A1 Power controller for diverse electric motor types, includes rotor angle sensor and dedicated electronics integrated into motor, to form commercial unit |
| 07/03/2002 | EP1220439A2 Parameter detection of a DC brushless motor and vector control of that motor |
| 07/03/2002 | EP1220427A2 Magnetic flux controls for permanent-magnet motor-generator |
| 07/03/2002 | EP1220216A2 Adaptive system and method for spinning a polyphase disk drive motor from a stationary position |
| 07/03/2002 | EP1219017A1 Electronically switchable motor with overload protection |
| 07/03/2002 | EP1219015A1 Low ripple permanent magnet motor control |
| 07/03/2002 | EP1219014A1 Minimization of motor torque ripple due to unbalanced conditions |
| 07/03/2002 | EP1219013A1 State advance controller commutation loop for brushless d.c. motors |
| 07/03/2002 | EP1219012A1 Motor assembly with electronic switch, device powering said motor and electrical vacuum cleaner equipped with said assembly |
| 07/03/2002 | EP1219011A1 Electronically commutated motor |
| 07/03/2002 | EP1219010A1 Method and system for controlling torque in permanent magnet brushless electric motors |
| 07/03/2002 | EP1218754A1 Torque current comparison for current reasonableness diagnostics in a permanent magnet electric machine |
| 07/03/2002 | EP1068661B1 Emergency operation device for a facility with an electric motor |
| 07/03/2002 | CN1356768A Motor driver |
| 07/03/2002 | CN1356767A Motor controller |
| 07/02/2002 | US6414462 Speed control apparatus for synchronous reluctance motor |
| 07/02/2002 | US6414408 Integral motor and control |
| 06/27/2002 | WO2002050992A1 Control method for synchronous motor |
| 06/27/2002 | WO2002050991A1 Method for adjusting a part |
| 06/27/2002 | WO2002050983A1 Brushless dc motor sensor control system and method |
| 06/27/2002 | US20020079860 Semiconductor integrated circuit for brushless motor drive control and brushless motor drive control apparatus |
| 06/27/2002 | US20020079852 Method and apparatus for spinning a multiphase motor for a disk drive system from an inactive state |
| 06/27/2002 | DE10063441A1 Verfahren zum Verstellen eines Teils A method for adjusting a portion |
| 06/26/2002 | EP1216526A1 Reduction of emi through switching frequency dithering |
| 06/26/2002 | EP1216500A1 Electronically commutatable motor comprising an electronic control unit |
| 06/26/2002 | EP1216499A1 Electronically commutable motor |
| 06/26/2002 | EP1216498A1 A method for controlling and protecting electric motors, a system for controlling electric motors and an electric motor system |
| 06/26/2002 | EP1216475A1 Method and apparatus for robust generation of an index pulse for an electric power steering system |
| 06/25/2002 | US6411060 Driving device for switched reluctance motor and method therefor |
| 06/25/2002 | US6411057 Disk drive apparatus and motor |
| 06/25/2002 | US6411052 Method and apparatus to compensate for resistance variations in electric motors |
| 06/20/2002 | WO2002049202A1 Servo control method and device for dc motor |
| 06/20/2002 | US20020074968 Brushless motor drive circuit having low noise and high efficiency |
| 06/20/2002 | DE10063054A1 Sensorloses Ansteuerverfahren A sensorless control method |
| 06/19/2002 | EP1215810A2 Sensorless control method |
| 06/19/2002 | EP1215503A2 Measuring power factor |
| 06/19/2002 | EP1214778A1 Arrangement for the protection of a power semiconductor output stage switching an inductive consumer |
| 06/19/2002 | EP1214777A1 A controller for electrical machines |
| 06/19/2002 | CN1354550A Brushless multiphase ac electric motor and power on control device |
| 06/19/2002 | CN1354479A Method capable of operating magnetic disk at low temp. and its device |
| 06/19/2002 | CN1086520C 三相无刷伺服电动机 Three-phase brushless servo motor |
| 06/18/2002 | US6408130 Electric drive system with an electronically commuted DC motor in order to reduce torque irregularities |
| 06/18/2002 | US6407531 Method and system for controlling a synchronous machine over full operating range |
| 06/18/2002 | US6407521 Adaptive demagnetization compensation for a motor in an electric or partially electric motor vehicle |
| 06/13/2002 | WO2002021675A3 A method of controlling an electric motor, a system for controlling an electric motor and an electric motor |
| 06/13/2002 | US20020070715 Mechanical power outputting apparatus and inverter apparatus |
| 06/13/2002 | US20020070695 Circuit for the sensorless commutation of a dc motor |