H02P 1 - Arrangements for starting electric motors or dynamo-electric converters

Patents for H02P 1 - Arrangements for starting electric motors or dynamo-electric converters (9,872)
12/2011
12/22/2011	DE102010030239A1 Verfahren und Vorrichtung zum Anlassen eines Elektromotors Method and apparatus for starting an electric motor
12/21/2011	EP1440504B1 Circuit for operating an electric motor
12/21/2011	CN202085115U 低压电机再起动装置 Low motor starter again
12/21/2011	CN202085114U 大功率电动机减压起动与星三角转换运行节电控制器 High-power motor with star-delta starter decompression conversion run saving controller
12/21/2011	CN202085113U 沼渣沼液抽排机用启动电路 Digestate pumping machine start-up circuit
12/21/2011	CN202085112U 一种矿用隔爆型真空电磁起动器 One kind of flameproof vacuum electromagnetic starter
12/21/2011	CN202085111U 矿用隔爆型电磁起动器 Flameproof electromagnetic starter
12/21/2011	CN202085110U 矿用隔爆型可逆真空电磁起动器 Flameproof reversible vacuum electromagnetic starter
12/21/2011	CN202085109U 一种矿用真空电磁起动器的机架 Ore vacuum electromagnetic starter rack
12/21/2011	CN202084795U 矿用隔爆型真空电磁起动器 Flameproof vacuum electromagnetic starter
12/21/2011	CN102291061A 一种软起动器的制动方法 A soft starter braking method
12/21/2011	CN101803852B 具有安全防犯报警功能的智能窗帘 Smart curtains with safety features and burglar alarms
12/20/2011	US8080970 System and apparatus for use of a 3-phase motor in a vehicle
12/20/2011	US8080963 Motor driving circuit and motor driving method
12/20/2011	US8080962 Motorised barrier roller
12/20/2011	US8080952 Hands free waste flap apparatus and method
12/15/2011	WO2011080240A3 A hermetic compressor the winding temperature of which is measured
12/14/2011	EP2395621A1 Thermal compensation control for a motor starter
12/14/2011	EP2394861A2 Hybrid electric power architecture for a vehicle
12/14/2011	CN202076974U 短纤空调晃电后的自动启动系统 Akira staple conditioning system automatically starts after power
12/14/2011	CN202076973U 一种食物垃圾处理器的电机控制系统 A food waste disposer motor control system
12/13/2011	US8076895 Method and device for generating signals for controlling multi-phased rotating electric motor
12/13/2011	US8076894 Superconductive rotating electric machine drive control system and superconductive rotating electric machine drive control method
12/13/2011	US8076886 Device and a method for providing electrical energy to an actuator, and an actuator system
12/13/2011	US8076881 System and method for controlling an electric motor
12/13/2011	US8076874 On-vehicle actuator system
12/13/2011	US8076873 Hybrid outdoor power equipment
12/08/2011	US20110298413 Control circuit for single-phase ac motor for dryer
12/07/2011	CN202068362U 一种动力设备晃电再起动装置 A power device power shake starter again
12/07/2011	CN202068361U 马达驱动器 Motor drive
12/07/2011	CN202068360U 适用于抽出式中压固态软起动器的功率组件 Suitable for withdrawable medium voltage solid-state soft starter power components
12/07/2011	CN202068359U 抽出式中压固态软起动器 Withdrawable medium voltage solid-state soft starters
12/07/2011	CN202068358U 适用于抽出式中压固态软起动器的绝缘防护罩 Suitable for withdrawable medium voltage solid-state soft starter insulation shield
12/07/2011	CN202068266U 一种电机旋向转换装置 A motor rotation converter
12/07/2011	CN102273061A 用于监控电动驱动装置的起动的方法和装置 Starting method and apparatus for monitoring the electric drive means
12/07/2011	CN102270960A 一种基于单片机的直流有刷电机控制器 A microcontroller based DC brush motor controller
12/07/2011	CN102270957A 一种电机智能控制器 A motor intelligent controller
12/07/2011	CN101723215B 电梯用变频器起动转矩检测与补偿的方法 Elevator starting torque converter detection and compensation method
12/06/2011	US8072179 Electronic starter device for an electric motor, in particular for a compressor of a refrigerating circuit of an electric household appliance
12/06/2011	US8072166 Brushless motor
12/01/2011	US20110291605 Single-phase ac synchronized motor
12/01/2011	US20110290205 Motor control apparatus, valve timing regulating apparatus and inverter circuit energization method
12/01/2011	DE10101128B4 Vorrichtung zur Verhinderung einer unzulässigen Drehrichtung eines elektrischen Antriebs A device for preventing an improper direction of rotation of an electric drive
11/2011
11/30/2011	CN202059358U 压缩机用结构改良的电机起动器 Compressor motor starter modified structure
11/30/2011	CN202059357U 一种交流电机转向的控制电路 An AC motor rotation control circuit
11/30/2011	CN202059356U 电动机变频软启动器 Soft start motor frequency
11/30/2011	CN202059355U 锅炉风机节电装置 Boiler fan energy-saving devices
11/30/2011	CN202059354U 中压变频器冷却风扇电机的自由启动电路 Freedom start circuit voltage inverter cooling fan motor
11/30/2011	CN102263531A 控制电机转矩的方法和装置 Method and apparatus for controlling the motor torque
11/30/2011	CN101860288B 智能三相电动机控制器 Intelligent three-phase motor controller
11/30/2011	CN101702602B 油田抽油机的电机启动装置 Starter motor oil pumping
11/30/2011	CN101512887B 用于减少三相异步电动机的负载电流中的直流分量的影响的方法和设备 Method and apparatus for reducing the impact of the three-phase asynchronous motor load current of the DC component of the
11/30/2011	CN101267178B 一种直流变频压缩机的启动方法 Start for DC inverter compressor
11/29/2011	US8067920 Starting control apparatus and method for motor
11/29/2011	US8067912 Interface cord and system including an interface cord
11/29/2011	US8067911 Interface cord and system including an interface cord
11/29/2011	US8067908 Method for electric power boosting in a powertrain system
11/24/2011	WO2011145334A1 Control device without a rotation sensor
11/24/2011	WO2011144457A1 Equipment and method for measuring the offset angle of a resolver in a synchronous electric machine
11/24/2011	WO2011144456A1 Method for the automatic adjustment of a resolver of an electric machine
11/24/2011	US20110285341 Method and device for an induction motor start
11/24/2011	US20110285331 Oscillator circuit with frequency sweep function
11/23/2011	CN202050378U Agricultural motor remote control device
11/23/2011	CN1998130B Phase angle control for synchronous machine control
11/23/2011	CN102255582A Bogie driving motor three-phase circuit
11/23/2011	CN101826825B Compressor motor starter
11/22/2011	US8063601 Motor driving circuit for adjusting speed of a motor by changing an output voltage
11/22/2011	US8063600 Thermally actuated overload tripping device
11/22/2011	US8063598 Synchronous motor, encoderless motor system and a method for operating an encoderless motor system with a synchronous motor
11/22/2011	US8063596 Apparatus for carrying out improved control of rotary machine
11/22/2011	US8063593 Interface cord and system including an interface cord
11/22/2011	US8063591 Motor driving device and method for making judgment on state of motor driving device
11/22/2011	US8063590 Method and apparatus for detecting blocking of a direct current motor
11/22/2011	US8061893 Testing system and method for motor
11/19/2011	CA2736465A1 Thermal packaging of a motor controller for an auxiliary power unit
11/17/2011	WO2011064013A3 Circuit assembly for a control device
11/17/2011	US20110279073 Method for operating an electronically commutated electric motor and apparatus therefor
11/16/2011	EP2387143A2 Method for operating an electronically commuted electric motor and device for performing the method
11/16/2011	EP2386139A2 Method and device for monitoring the startup of an electrical drive
11/16/2011	CN202043063U Intelligent start control device
11/16/2011	CN101257211B Circuit for preventing powered on moment impact in frequency converting air conditioner
11/15/2011	US8058833 Fine resolution motor control
11/15/2011	US8058832 Motor driving circuit and method thereof
11/15/2011	US8058830 Charging energy sources with a rectifier using double-ended inverter system
11/15/2011	US8058825 Method for sensorless operation of an electronically commutated motor and motor for carrying out such a method
11/10/2011	WO2010112153A3 Method for operating an electrical machine and device for carrying out said method
11/09/2011	EP1820259B1 Staged motor starting and wye / delta switching
11/09/2011	CN202034945U Start-up system of hydraulic three-roller grinder
11/09/2011	CN202034929U Control device capable of driving double-motor soft startup through high-voltage double frequency conversion
11/09/2011	CN202034928U Refrigerator compressor starter used for energy-saving startup control
11/09/2011	CN102239632A Voltage control and power factor correction in AC induction motors
11/09/2011	CN102237835A Low-voltage motor restarting device
11/09/2011	CN101662199B Single-phase switch reluctance multifunctional motor with starting winding
11/09/2011	CN101238536B Safety switching unit for controlling a safety device into a safe state
11/08/2011	US8054025 Charge control device and electrically driven vehicle
11/08/2011	US8054013 Electric power control device and vehicle with the same
11/08/2011	US8054012 Motor driving apparatus
11/02/2011	CN202026265U High-voltage variable-frequency soft start system
11/02/2011	CN202026264U Intelligent auto-coupling voltage reduction starting cabinet
11/02/2011	CN202026263U Low-voltage power switch and soft starter combined control cabinet

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