| Patents for H02P 3 - Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters (5,905) |
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| 03/01/2012 | US20120049772 Controlling a bidirectional dc-to-dc converter |
| 03/01/2012 | US20120047927 Solid state control system |
| 03/01/2012 | US20120047672 Window Wiper with High Park Position |
| 02/29/2012 | CN202153716U 一种电机控制面板 A motor control panel |
| 02/29/2012 | CN102365225A Elevator regenerative drive including an air core inductor |
| 02/29/2012 | CN102364868A Safe and automatic brake of wind power generator |
| 02/23/2012 | WO2012024251A2 Method and system for eliminating fuel consumption during dynamic braking of electric drive machines |
| 02/23/2012 | WO2012023267A1 Medical diagnostic imaging device and tabletop movement unit |
| 02/23/2012 | US20120043922 Variable Freqency Drive with Dielectric Fluid-Immersed Transformer |
| 02/23/2012 | US20120043810 Method and system for eliminating fuel consumption during dynamic braking of electric drive machines |
| 02/22/2012 | EP2419295A1 Drive system for a facility having an alternating-current isolated network |
| 02/22/2012 | CN202150818U Control device for motor |
| 02/21/2012 | US8120295 Vehicle power controller |
| 02/21/2012 | US8120294 Power transducer |
| 02/21/2012 | US8120290 Energy management system to improve efficiency of electric and hybrid drive trains |
| 02/16/2012 | DE102010034483A1 Electrical emergency brake device for electrical operated vehicle, has circuitry units for connecting asynchronous machine with power source in response to signal that contains information about whether machine is operated as generator |
| 02/15/2012 | EP2416980A1 Device for coupling energy stores to an intermediate voltage circuit of a traction current converter |
| 02/15/2012 | CN102355175A Brake control method for induction motor |
| 02/15/2012 | CN102354984A Booster chopping technology-based variable-frequency voltage stabilizing control system and method |
| 02/14/2012 | US8116955 Method of controlling brake power for a vehicle with an electrically variable transmission |
| 02/14/2012 | US8115438 Aperture closure member control arrangements |
| 02/14/2012 | US8115425 Driving apparatus, industrial instrument, exposure apparatus, and device manufacturing method |
| 02/09/2012 | DE102010033558A1 Method for operating of stabilization system for trailer pulled by motor car, involves performing selective braking intervention by short circuit of armature winding of synchronous machine during unstable driving movement |
| 02/08/2012 | EP2414268A1 Elevator regenerative drive including an air core inductor |
| 02/08/2012 | CN202143021U Agitator motor control device |
| 02/08/2012 | CN202143020U Brake apparatus of tubular motor |
| 02/07/2012 | US8111490 Method and device for protection of a switching device controlled by a control unit |
| 02/02/2012 | US20120024610 Electric machine - evaporative cooling |
| 02/01/2012 | EP2411665A1 Method and circuit configuration for operating a wind power plant on an electrical supply grid |
| 02/01/2012 | CN102342015A Electrodynamic braking device for a universal motor |
| 02/01/2012 | CN102337866A Energy-saving control method and system used for oil sucking machine in oil field |
| 01/26/2012 | US20120019183 Drive control system |
| 01/26/2012 | US20120019177 Power Tool Having An Electric Brake |
| 01/26/2012 | US20120019176 Power supply system and electric powered vehicle using the same |
| 01/26/2012 | DE102010032335A1 Handwerkzeug Hand tool |
| 01/25/2012 | EP2410650A2 Hand tool |
| 01/25/2012 | CN102332854A Beakdown braking device connected with motor in series |
| 01/25/2012 | CN102332853A Safe shutdown apparatus and system |
| 01/25/2012 | CN101621272B Circuit for realizing accurate braking of gyro motor by utilizing remanence |
| 01/25/2012 | CN101427456B Control system for an electric motor |
| 01/24/2012 | US8102135 Motor and drive control system thereof |
| 01/24/2012 | US8100163 Apparatus and method for controlling barrier movement |
| 01/19/2012 | US20120013278 Resistorless dynamic motor braking system and method |
| 01/19/2012 | US20120013277 Damper system for vehicle |
| 01/19/2012 | DE10028040B4 Verfahren zum Einfahren eines durch einen Elektromotor zwischen zwei jeweils als Endanschlag ausgebildeten Blockpositionen angetriebenen Elements in eine Blockposition A method for retracting a driven by an electric motor between two respectively formed as an end stop block positions element in a block position |
| 01/18/2012 | EP2407339A1 Electrical drive device for mechanical equipment and associated method |
| 01/18/2012 | EP2406877A1 Method and device for decelerating an underwater power station |
| 01/18/2012 | CN202121451U Separately excited brake adjustable series machine |
| 01/18/2012 | CN1939766B Power control apparatus, electrically powered vehicle and power control method of power system |
| 01/17/2012 | US8099193 Control system for an industrial robot |
| 01/17/2012 | US8098039 Generator motor driving device and method for discharging charges from capacitor of generator motor driving device |
| 01/17/2012 | US8098031 Active brake unit |
| 01/12/2012 | DE102011076503A1 Fahrzeug-Elektriksystem und Verfahren zur Steuerung eines Wechselrichters während Motorverzögerung Vehicle Electrical System and method for controlling an inverter during motor deceleration |
| 01/11/2012 | EP2405568A1 Electronic power apparatus for controlling the movement of alternating current (AC) electric motors stopping such motors in a safe way |
| 01/11/2012 | EP2404375A2 Electrodynamic braking device for a universal motor |
| 01/11/2012 | EP2404374A2 Electrodynamic braking device for a universal motor |
| 01/11/2012 | CN102310784A Vehicular electrical systems and methods for controlling an inverter during motor deceleration |
| 01/11/2012 | CN101626215B Soft start and local compensation method of asynchronous electric motor and device thereof |
| 01/11/2012 | CN101228687B Electric motor and uses of the motor as single drive source of rotor |
| 01/10/2012 | CA2480255C System and method for braking a motor of a propulsion unit |
| 01/05/2012 | US20120001521 In-wheel motor and electrically driven vehicle |
| 01/04/2012 | CN101500842B Diesel-electric drive system |
| 01/03/2012 | US8089241 Motor drive control apparatus, vehicle equipped with motor drive control apparatus, and motor drive control method |
| 12/29/2011 | WO2011162328A1 Motor braking apparatus and method of controlling motor |
| 12/29/2011 | US20110316462 Electric device for driving mechanical equipment and associated method |
| 12/29/2011 | US20110316456 Electrodynamic braking device for a universal motor |
| 12/29/2011 | US20110316455 Method for drive-controlling electric machinery |
| 12/29/2011 | US20110316304 Antitrap protection system for moving system |
| 12/28/2011 | CN101690922B 小型电动喷雾机控制装置 Small electric sprayer control device |
| 12/28/2011 | CN101124717B 数字高分辨率控制器 High-resolution digital controller |
| 12/27/2011 | USRE43041 Control module for flywheel operated hand tool |
| 12/27/2011 | US8084978 Adjusting device and control device of a vehicle |
| 12/22/2011 | US20110309777 Vehicular electrical system and method for controlling an inverter during motor deceleration |
| 12/22/2011 | DE202010012497U1 Absturzsicherungsanordnung für von einem Drehstrommotor anhebbare Lasten mit einer parallel zu einer der Motorwicklungen des Drehstrommotors geschalteten Bremse Fall protection arrangement for a three-phase motor loads can be lifted with a parallel to the motor windings of the AC motor brake |
| 12/21/2011 | EP2396883A1 Unit |
| 12/21/2011 | EP2220757B1 Arranegement for controlling a dc machine |
| 12/21/2011 | CN202085116U 一种附有手刹的电机制动装置 One kind of motor brake with handbrake |
| 12/21/2011 | CN102291061A 一种软起动器的制动方法 A soft starter braking method |
| 12/21/2011 | CN101924515B 抽油机悬停调速技术 Hover pumping speed control technology |
| 12/21/2011 | CN101854140B 过载保护装置 Overload protection device |
| 12/20/2011 | US8080969 Torque harmonic reduction control for switched reluctance machines |
| 12/20/2011 | US8080962 Motorised barrier roller |
| 12/20/2011 | US8080953 Motor control method and device |
| 12/20/2011 | US8080952 Hands free waste flap apparatus and method |
| 12/15/2011 | US20110304288 Bicycle regenerative brake control device |
| 12/14/2011 | CN202076976U 一种三相交流电动机用双向可控硅控制电路 A three-phase AC motor control circuit with triac |
| 12/14/2011 | CN202076975U Direct-current (DC) motor power interruption braking device |
| 12/14/2011 | CN102281026A 一种高压舵机的制动系统 A high-pressure servo brake system |
| 12/13/2011 | US8076896 Inverter controller and method for operating the same |
| 12/13/2011 | US8076888 Method for protecting an electronic device driven by DC motor and circuit for detecting positioning signals thereof |
| 12/13/2011 | US8076878 Traction drive of a rail vehicle for driving and generative braking with load correction |
| 12/13/2011 | US8076877 System and method for controlling power balance in an electrical/mechanical system |
| 12/08/2011 | US20110298402 Motor drive device with function of switching to power regenerative operation mode |
| 12/08/2011 | DE19610210B4 Verfahren zur Lageregelung eines Stellelements einer Brennkraftmaschine Method for position control of an actuator of an internal combustion engine |
| 12/07/2011 | CN202068364U Electronic brake for single-phase high-speed motor |
| 12/07/2011 | CN202068363U 智能电动执行机构的三相电机制动电路 Three-phase motor brake circuit intelligent electric actuators |
| 12/07/2011 | CN202068361U 马达驱动器 Motor drive |
| 12/07/2011 | CN101741292B 可实现动能高效回收的电机控制系统及其控制方法 Enables efficient recovery of kinetic energy motor control system and control method |
| 12/01/2011 | DE102010021865A1 Method for controlling synchronous machine e.g. three-phase motor, involves regulating flux-forming current component of motor current such that regenerative energy generated in motor is transformed into heat |
| 11/30/2011 | EP2389491A1 Drive assembly for the motorized adjustment of an adjusting element of a motor vehicle |