| Patents for H02P 3 - Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters (5,905) |
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| 02/12/2014 | CN103580550A Break apparatus, drive system and robot |
| 02/12/2014 | CN103580499A Single-damper single-resistor star-connection non-vibration brake frequency conversion device |
| 02/11/2014 | CA2812098C Movable barrier operator auto-force setting method and apparatus |
| 02/06/2014 | US20140035507 Motor deceleration method and motor driving apparatus applying the motor deceleration method |
| 02/05/2014 | EP2692053A2 Control unit |
| 02/05/2014 | EP2691213A1 Forward/reverse switching device for power tools |
| 02/05/2014 | CN103563237A Rotary electrical machine control device |
| 02/05/2014 | CN101618827B Lift control device and control method thereof |
| 02/04/2014 | US8643316 Power conversion device |
| 01/29/2014 | CN203416199U Centrifuge emergency brake circuit structure |
| 01/29/2014 | CN103546072A Power converter device |
| 01/29/2014 | CN103546071A Method for controlling overcurrent jump stop of high-temperature fan in cement rotary kiln production line pipeline |
| 01/29/2014 | CN102217188B Electric brake system with magnetic loss |
| 01/23/2014 | US20140021890 Comminuting machine drive system |
| 01/22/2014 | EP2687396A1 Motor driving device |
| 01/22/2014 | CN203406808U Frequency conversion apparatus for taper motor of crane |
| 01/22/2014 | CN103534129A Device and method for managing the electric braking of a vehicle |
| 01/22/2014 | CN103534128A Device and method for managing the electric braking of a vehicle |
| 01/22/2014 | CN103532447A Short connection brake with electric motor |
| 01/21/2014 | US8633666 Method and device for activating monitoring by a jamming protection function in an electrical closing system |
| 01/16/2014 | US20140015462 Method of detecting disconnection state of power cable in inverter system |
| 01/16/2014 | US20140015456 Vehicle power supply device |
| 01/15/2014 | CN203399030U Electric actuator-used braking circuit |
| 01/15/2014 | CN203399023U Intelligent electric spindle controller of spinning roller transversely-arranged semi-continuous high-speed spinning machine |
| 01/14/2014 | US8629637 Operation of a three-phase regenerative drive from mixed DC and single phase AC power sources |
| 01/14/2014 | US8627797 Automatic start and stop of a portable engine driven power source |
| 01/09/2014 | WO2013156571A3 Controller for a brushless direct-current motor |
| 01/09/2014 | WO2013149780A3 Method and device for electrodynamic braking of a universal motor |
| 01/08/2014 | CN203387442U No-load automatic-stop power-saving controller for textile machine |
| 01/08/2014 | CN203387382U Zero power consumption self-locking hub motor |
| 01/08/2014 | CN103501965A Forward/reverse switching device for power tools |
| 01/08/2014 | CN103501135A High-voltage frequency converter braking deceleration protection system and method |
| 01/08/2014 | CN101051812B Control method for AC asynchronous motor output torque and use thereof |
| 01/07/2014 | US8624541 System and method for controlling four-quadrant operation of a switched reluctance motor drive through a single controllable switch |
| 01/03/2014 | WO2013152900A3 Method and device for the electrodynamic braking of a universal motor |
| 01/02/2014 | US20140001987 Motor driving device |
| 01/02/2014 | DE102013010272A1 Motorsteuervorrichtung, die die von einer Steuerungs- Stromquelle verbrauchte Energie bei Stromausfall vermindert The motor control apparatus that reduces the power consumed by a control power source energy during a power outage |
| 01/01/2014 | CN203377683U Recycling apparatus of oil-electric-drilling-machine regenerative braking energy |
| 01/01/2014 | CN103490677A Motor emergency stop control circuit of numerically-controlled machine tool |
| 01/01/2014 | CN103490676A Squirrel-cage motor braking device |
| 01/01/2014 | CN102427262B Elevator braking energy feedback and control system based on super capacitor |
| 12/31/2013 | US8616855 Integral compressor motor and refrigerant/oil heater apparatus and method |
| 12/31/2013 | US8615927 Noncontact obstacle detection system using RFID technology |
| 12/27/2013 | WO2013192142A1 Electric power system with regeneration |
| 12/27/2013 | WO2013083139A3 Method and system for controlled shutdown of wind turbines |
| 12/26/2013 | US20130342149 Motor control device that decreases power consumed by control power source when power fails |
| 12/26/2013 | US20130342136 Power transducer |
| 12/26/2013 | US20130340343 Door closer system |
| 12/25/2013 | EP2675566A2 Regenerative braking safety system and method of use |
| 12/25/2013 | CN203368381U Motor emergency stopping control circuit of numerical control machine tool |
| 12/25/2013 | CN203368380U Built-in brake module assembly of high-power switched reluctance driver |
| 12/25/2013 | CN203368377U Control circuit and switch apparatus |
| 12/25/2013 | CN103475279A Brake resistor fan control method and device |
| 12/25/2013 | CN103475278A Forklift hill-holding control flow |
| 12/25/2013 | CN103475277A Mining plate-scraper control system and control method thereof |
| 12/25/2013 | CN102629112B Non static consumption travel control circuit |
| 12/25/2013 | CN102204080B Method and apparatus for limiting torque in electric drive motor |
| 12/24/2013 | US8614555 System and method for energy capture and distribution |
| 12/24/2013 | DE10222538B4 Verfahren zum Betreiben eines Stellantriebes A method of operating an actuator |
| 12/24/2013 | DE102011121154B4 Verfahren zum Optimieren des Betriebs eines elektrischen Energiespeichers A method for optimizing the operation of an electrical energy storage device |
| 12/19/2013 | WO2013186065A1 Method for estimating the value of a braking resistor used in a power converter |
| 12/19/2013 | WO2012146250A3 A variable wind turbine having a power dissipating unit; a method of operating a power dissipating unit in a wind turbine |
| 12/19/2013 | US20130334999 Anti-rebounding control apparatus and method in an electrical swing system of a hybrid excavator |
| 12/19/2013 | DE102012012047A1 Drive controller for technical system, has safety device to transmit drive signal to switching device, in order to control short circuit in phases of drive device with switching device if safety device determines that axle is shut down |
| 12/18/2013 | EP2383582B1 Gradient coil assemblies |
| 12/18/2013 | CN203352497U Circulating pump controlling device equipped with motor restarting controller |
| 12/18/2013 | CN203352144U PMSM capacitor time-delay star-shaped connected loop |
| 12/17/2013 | US8610384 Converter with distributed brake resistances |
| 12/17/2013 | US8608614 Actuation system for a drive unit of a motor vehicle |
| 12/12/2013 | WO2013049302A3 Dissipation of the braking energy of electrically powered mining equipment by liquid-cooled braking resistors |
| 12/12/2013 | US20130328513 Method for automatically controlling an electrohydraulic pressing tool |
| 12/11/2013 | EP2672622A1 Frequency inverter with brake resistance and method for monitoring the functionality of a brake resistance during the operation of a frequency inverter |
| 12/11/2013 | CN203340004U Starting motor controller |
| 12/11/2013 | CN203340003U A potentiometer control handle |
| 12/11/2013 | CN203340002U Motor rotation control apparatus |
| 12/11/2013 | CN203339880U Brake mechanism of electric sliding door |
| 12/11/2013 | CN103444070A 控制单元 The control unit |
| 12/11/2013 | CN103442931A Motor driving device |
| 12/11/2013 | CN103441710A Brake device and brake method for vibratory screen motor of asphalt mixing station |
| 12/10/2013 | US8604740 Power supply and control unit, particularly for submersed electric motors |
| 12/10/2013 | US8604739 Vector control for an axial gap motor |
| 12/10/2013 | US8604736 Method for analyzing the operation of an electromechanical actuator for the motorized maneuvering of a screen and actuator for its implementation |
| 12/10/2013 | US8604728 Method and apparatus for controlling dynamic braking on locomotives |
| 12/10/2013 | US8604726 Electronically commutated motor |
| 12/04/2013 | EP2670044A1 Frequency inverter, method for braking a synchronous motor and drive unit |
| 12/04/2013 | CN103427726A Control device for acceleration and deceleration |
| 12/03/2013 | US8598835 Protection circuit for a drive circuit of a permanent magnet motor and corresponding system |
| 12/03/2013 | US8598819 Motor control |
| 12/03/2013 | US8598818 Control device of electric motor |
| 11/27/2013 | CN103414253A Recycling plant of petroleum electric drilling machine regenerative brake energy |
| 11/21/2013 | US20130307448 Motor control device |
| 11/21/2013 | US20130307446 Braking Apparatus for Three-Phase Brushless Motor, and Motor-Driven Appliance Provided with Same |
| 11/20/2013 | EP2665177A2 Braking apparatus for three-phase brushless motor, and motor-driven appliance provided with same |
| 11/20/2013 | EP2128075B1 Hoist |
| 11/20/2013 | CN203301406U Novel dynamic braking circuit |
| 11/20/2013 | CN203301405U Generator electrical brake apparatus capable of reliable starting |
| 11/20/2013 | CN103401484A Three-phase source control system for manure pumping and applying machine powered by diesel engine |
| 11/19/2013 | US8587328 Automatic characterization of an actuator based on capacitance measurement |
| 11/19/2013 | US8587243 Drive control system |
| 11/19/2013 | US8587231 Method and system for electronic braking of a motor |