| 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) |
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| 06/12/2007 | US7230396 Device method for switching of currents in a stator winding of a generator-electric motor combination |
| 06/12/2007 | US7230358 Electrical resonance circuits for high efficiency direct current motors |
| 06/12/2007 | US7229474 Method for controlling the position of a permanent magnetically supported rotating component |
| 06/12/2007 | CA2510646C Multiphase motor voltage control for phase windings of different wire gauges and winding turns |
| 06/07/2007 | US20070129198 Electric motor and method of driving the same |
| 06/07/2007 | US20070126392 Motor control apparatus and vehicle steering apparatus using the same |
| 06/07/2007 | US20070126390 Control method for a synchronous motor, particularly for circulation pumps |
| 06/06/2007 | EP1793486A1 Method for controlling ac motor |
| 06/06/2007 | EP1792393A1 Method and apparatus for controlling an engine start system |
| 06/06/2007 | EP1792392A1 Power converter controlling apparatus and method applying a fault protection scheme in a motor drive system |
| 06/06/2007 | EP1792391A1 Power converter controlling apparatus and method providing ride through capability during power interruption in a motor drive system |
| 06/06/2007 | EP1791716A1 Power supply unit for the motor of a magnetic levitation railway system |
| 06/06/2007 | EP1576720B1 Motor driving device, motor to be driven by the same device, and apparatus using the same motor |
| 06/06/2007 | EP1240710B1 Method for determining angular position of a permanent magnet rotor of a polyphase electric motor |
| 06/06/2007 | CN2909695Y Drive system of non-contact parallel section switch variable-speed motor |
| 06/06/2007 | CN1976202A Converter device and control method and refrigerating circulation device |
| 06/06/2007 | CN1976201A Motor drive device |
| 06/06/2007 | CN1976172A Electric motor and method of driving the same |
| 06/06/2007 | CN1975275A AC control mode air conditioner indoor machine controll DC components |
| 06/06/2007 | CN1974261A Motor driving device and automobile using the same |
| 06/06/2007 | CN1320742C Drive control system |
| 06/05/2007 | US7227320 Disc drive apparatus and motor driver circuit |
| 06/05/2007 | US7227319 Method for driving a machine and drive for said machine |
| 06/05/2007 | US7226069 Power-assisted steering system and difference compensating method for current detector |
| 05/31/2007 | US20070121485 System and method for adjusting a pid controller in a limited rotation motor system |
| 05/31/2007 | US20070120519 System and method for driving synchronous motor |
| 05/31/2007 | DE10307988B4 System und Verfahren zum Schätzen einer Rotorposition eines Permanentmagnetmotors System and method for estimating a rotor position of a permanent magnet motor |
| 05/30/2007 | EP1791250A1 Semiconductor device, motor and motor drive unit including the same |
| 05/30/2007 | EP1790069A1 Method for deactivating at least one control part of a semiconductor converter |
| 05/30/2007 | EP1790068A1 Counter electro-motoric force based functional status detection of an electro-motor |
| 05/30/2007 | EP1790067A1 Control and power module for a rotating electric machine |
| 05/30/2007 | EP1188221B1 Linear motor |
| 05/30/2007 | CN2907085Y Variable speed motor driving device |
| 05/30/2007 | CN1973426A Inverter device and vehicle air conditioner using the same |
| 05/30/2007 | CN1972837A Electric power steering apparatus for vehicle and method for installing the same on vehicle |
| 05/30/2007 | CN1972113A Fault diagnosis and fault-tolerant control method for brushless motor position signal |
| 05/30/2007 | CN1972112A Control apparatus and method of motor |
| 05/30/2007 | CN1972089A Low power consumption rotating magnetic motive machine |
| 05/30/2007 | CN1972080A Rechargeable brushless motor capable of shift and control apparatus and method |
| 05/30/2007 | CN1971800A Linear motor operating mechanism of high-voltage breaker |
| 05/30/2007 | CN1970858A Individual-spindle-drive type textile machine |
| 05/30/2007 | CN1319264C Power circuit of high speed motor |
| 05/30/2007 | CN1319263C Multiple fault redundant motor |
| 05/29/2007 | US7224177 Apparatus and method for determining whether motor lock error occurs in sensorless motor |
| 05/29/2007 | US7224141 Position controller of motor |
| 05/29/2007 | US7224138 Method, system, and program product for feedback control of a target system utilizing imposition of a periodic modulating signal onto a command signal |
| 05/29/2007 | US7224133 Control apparatus, dual chip inverter and single chip inverter of AC motors |
| 05/29/2007 | CA2372266C Rotor angle detecting apparatus for dc brushless motors |
| 05/24/2007 | US20070114961 Activation of an electric motor with continuous adjustment of the commutation angle |
| 05/24/2007 | US20070114957 Method for controlling the firing angle of an electric motor |
| 05/24/2007 | DE102006052966A1 Electronically commutated motor commutation method, involves changing value for preset time period based on difference between two values of motor current to cause adjustment of values for current during application of changed value |
| 05/24/2007 | DE10036413B4 Einrichtung zur Positionserfassung der Rotorlage eines sensorlosen Gleichstrommotors Device for position detection of the rotor position of a sensorless DC motor |
| 05/23/2007 | EP1788685A2 Electronic Unit for controlling an electric drive |
| 05/23/2007 | EP1787385A1 Method for controlling a wound rotor synchronous motor |
| 05/23/2007 | CN1969451A Brushless dc-motor |
| 05/23/2007 | CN1968003A A low-loss, high reliability integration magnetic levitation flywheel DC brushless motor control system |
| 05/23/2007 | CN1968002A A phase-lock steady speed control system of high speed permanent-magnetic brushless DC motor |
| 05/23/2007 | CN1968001A Control device of brushless electromotor |
| 05/23/2007 | CN1967985A Stator same number of teeth single-phase double projecting pole motor |
| 05/23/2007 | CN1317819C Motor driver |
| 05/23/2007 | CN1317818C Motor driver for brushless DC motor |
| 05/18/2007 | WO2007055061A1 Electrically driven wheel, moving device, and electrically driven wheel rotation control method |
| 05/17/2007 | US20070108932 Hardware based configurable motion control apparatus and method |
| 05/17/2007 | US20070107978 Control unit for electric power steering apparatus |
| 05/16/2007 | EP1786094A1 Method to measure the angular speed of an induction motor |
| 05/16/2007 | EP1786093A1 Method and device for commutating an electronic commutated motor |
| 05/16/2007 | EP1786092A1 Electric motor driving device, and air conditioner using the same |
| 05/16/2007 | CN2901694Y Inductive changer with no-brush and no-position sensor motor |
| 05/16/2007 | CN1965470A Handheld or stationary power tool comprising a drive unit |
| 05/16/2007 | CN1964182A Electrical equipment |
| 05/16/2007 | CN1964179A A control method and device for permanently magnetic brushless motor |
| 05/16/2007 | CN1316733C Sensor system and method for vector control |
| 05/16/2007 | CN1316730C Position-of-magnetic-pole detection device and method |
| 05/16/2007 | CN1316729C Single-phase motor driving gear, its driver method and integrated circuit |
| 05/16/2007 | CN1316205C Air conditioner and its brushless motor control unit |
| 05/15/2007 | US7218490 Process and device for determining a run-away condition of a rotation-speed controlled, permanent-excited synchronous motor |
| 05/15/2007 | US7218073 Fan motor speed control circuit |
| 05/15/2007 | US7218072 Motor driving device, motor to be driven by the same device, and apparatus using the same motor |
| 05/15/2007 | US7218070 System and method for braking a motor of a propulsion unit |
| 05/10/2007 | WO2007052816A1 Motor driving device |
| 05/10/2007 | WO2007052542A1 Motor drive device |
| 05/10/2007 | DE102006047206A1 Verfahren zum Schätzen einer Magnetpolposition in einem Motor und Vorrichtung zum Steuern des Motors basierend auf der geschätzten Position A method of estimating a magnetic pole in a motor and means for controlling the motor based on the estimated position |
| 05/09/2007 | EP1783889A1 Device for monitoring the harmonics rate in the supply of a synchronous electric machine with permanent magnet excitation |
| 05/09/2007 | EP1783888A1 Motor control |
| 05/09/2007 | EP1782529A1 Automatic output power limiting electrical device |
| 05/09/2007 | CN2899265Y Special motor and its speed variator system |
| 05/09/2007 | CN2898900Y Motor controller of air conditioner for automobile |
| 05/09/2007 | CN1960162A Drive circuit of PWM motor |
| 05/09/2007 | CN1960161A Vector control system of alien frequencies power supplied permanent magnet synchronous motor |
| 05/09/2007 | CN1960158A Drive and brake modes of micro motor in a portable type electronic product |
| 05/09/2007 | CN1960157A Motor driver of biconvex poles |
| 05/09/2007 | CN1959580A Circuit for controlling speed of fan, and control method |
| 05/08/2007 | US7215518 Motor power supply line breaking detection method, motor control apparatus and electric power steering mechanism using the same and computer program thereof |
| 05/08/2007 | US7215090 Control apparatus for electric motor of inverter system and control apparatus for electro mechanical brake |
| 05/03/2007 | WO2007049473A1 Inverter apparatus |
| 05/03/2007 | WO2007026241A3 Improvements in or relating to driving brushless dc (bldc) motors |
| 05/03/2007 | US20070096680 Circuit for monitoring harmonic distortion in the power supply of a synchronous electrical machine with permanent magnet excitation |
| 05/03/2007 | DE102006047214A1 Vorrichtung und Verfahren zum Steuern eines bürstenlosen Gleichstrommotors Apparatus and method for controlling a brushless DC motor |
| 05/03/2007 | DE102006042702A1 Verfahren zum Schätzen einer Magnetpolposition in einem Synchronmotor A method of estimating a magnetic pole position in a synchronous motor |
| 05/02/2007 | EP1779504A1 Arrangement for driving a load element |