RECIPROCATING TOOL, AND METHOD FOR MAINTAINING ELECTRIC MOTOR OF RECIPROCATING TOOL ENERGIZED

BLDC MOTOR SYSTEM WITH REDUCED POWER LOSS AND THE INITIAL ROTATION DIRECTION JUDGING METHOD THEREOF

POWER TOOL INCLUDING DEPTH SENSING

MOTOR CONTROL DEVICE

Method for Detecting Field Magnet Position of an Electric Motor

SENSORLESS MOTOR CONTROL SYSTEM FOR A POWER TOOL AND METHOD FOR DETERMINING AN INITIAL ROTOR POSITION OF A SENSORLESS MOTOR

FORCED DISCHARGE APPARATUS AND METHOD FOR HIGH VOLTAGE COMPONENT

THYRISTOR STARTER

SYSTEMS AND METHODS FOR STARTING A SENSORLESS MOTOR

MOTOR DRIVER CIRCUIT AND DRIVING METHOD, COOLING DEVICE AND ELECTRONIC APPARATUS USING THE SAME

DRIVE SYSTEM AND CONTROL METHOD

CONTROL OF MOTOR SOFT STARTER USING POWER ELECTRONIC SWITCHING DEVICES

CONTROL OF MOTOR SOFT STARTER USING POWER ELECTRONIC SWITCHING DEVICES

Logistics Space and Method for Operating Same

METHOD FOR STARTING A ROTOR OF A CLAW POLE MOTOR

METHOD FOR STARTING A ROTOR OF A CLAW POLE MOTOR

SENSORLESS MOTOR ASSEMBLY AND METHOD OF CONTROLLING THE SAME

CUTTING TOOL AND CONTROL METHOD

Motor driver having startup adjusting mechanism

BLDC MOTOR SYSTEM WITH REDUCED POWER LOSS AND THE INITIAL ROTATION DIRECTION JUDGING METHOD THEREOF

MULTISPEED ALTERNATING CURRENT MOTOR

ELECTRICAL EQUIPMENT AND ELECTRICAL EQUIPMENT SYSTEM

Fan control system, fan system, active ingredient generation system, fan control method, and program

Motor control device and motor control method

Motor drive apparatus

Program burning device and current-protection detection method thereof

Troubleshooting system and method for current sensors

Motor inverter

Electric work machine

Method of determining an initial rotor position for a synchronous motor and a controller therefor

Electric work machine

Fan for use in agriculture

Systems and methods for starting a sensorless motor

System and method for reducing delay in the modulation of a multi-phase output voltage from an inverter

Drive control system for a linear driver

Control device, conveyance device, electric cylinder, and storage medium

Apparatus and methods to control electric motors

Driving circuit and driving method of fan motor, cooling device and electronic apparatus using the fan motor

Brushless DC electric (BLDC) motor driver circuit and start-up control method thereof

Semiconductor device, motor drive system, and method of starting motor

Position detection and monitoring

Soft-start circuit

Motor control apparatus and image forming apparatus that detect rotor position

Pump motor control with adaptive startup

Drive system with common DC bus

Method for starting a permanent magnet synchronous electric motor

Multispeed alternating current motor

Communication upgrade module for communication with an information handling system air mover

System for controlling electrical power generated by a permanent magnet machine

MOTOR CONTROLLING DEVICE

Method for determining the rotor position of a BLDC motor

Method and system for cranking an internal combustion engine

Sensorless angle estimation for trapezoidal control

Method for starting a synchronous motor

Motor rotor controlling apparatus and method

AUTOCLAVE TOLERANT BATTERY POWERED MOTORIZED SURGICAL HAND PIECE TOOL AND MOTOR CONTROL METHOD

Compact motor starter

Methods and systems for motor diagnosis

Motor control system

Motor control device

Pump motor control with adaptive startup

Method for determining rotor position of electric motor, elevator and electrical converter unit

Motor control apparatus and image forming apparatus that detect rotor position

Motor driving control device and motor driving control method

Electric working machine and method for smoothing AC power supplied thereto

Method for determining the rotational position of a rotor in a permanent magnet synchronous machine

Thyristor starter

Powertrain system

Multispeed alternating current motor

Synchronous electric power distribution startup system

MOTOR DRIVE CONTROL DEVICE, MOTOR, AND BLOWER APPARATUS

Lead angle adjustment circuit

Starting method and apparatus for permanent magnet synchronous motor, power system, and unmanned aerial vehicle

BRUSHLESS DC MOTOR CONTROL METHOD AND CONTROL DEVICE

Waveform shaping in power tool powered by alternating-current power supply

Motor unit

Apparatus for controlling linear compressor and control method of apparatus for controlling linear compressor

Method for starting up a permanent-magnet synchronous machine, and permanent-magnet synchronous machine

Motor control device and motor control method

Method for controlling an electric motor including an identification sequence of a transformer

Method of detecting the position of an electric motor, corresponding system and motor

Method of starting sensorless BLDC motor

Multiple generator synchronous electrical power distribution system

Motor driving apparatus capable of reliably starting motor, and method of controlling same

Magnetic sensor and an integrated circuit

Starting power generation apparatus and starting power generation method

Control system

Synchronous electrical power distribution system startup and control

Motor starting state recognition method and device, and motor

Method and system for controlling an integrated starter-generator

Initial rotor position detection device and method based on permanent-magnet synchronous motor

SYSTEM AND METHOD FOR STARTING AN ELECTRIC MOTOR

Process of operating a hybrid controller for brushless DC motor

Current sensing based commutation control

Motor control system and method

Method for adjusting a drive signal

Motor drive apparatus and motor drive method

Synchronous machine control device and method of controlling the synchronous machine control device

Motor drive device and method for driving motor

Brushless motor device, image forming apparatus, and control method for controlling brushless motor

Waveform shaping in power tool powered by alternating-current power supply

Motor driving device, method, and program

Brushless motor device, image forming apparatus, and control method for controlling brushless motor

Motordriver for PWM driven motors

Multispeed alternating current motor

Load-adaptive smooth startup method for sensorless field-oriented control of permanent magnet synchronous motors

Vehicular opening/closing body control device and motor control device

Synchronous electric power distribution startup system

Motor diving circuit

Motor driving circuit

Electromechanical device provided with controlled motor and rotation control method

Fan driving circuit

Multi-turn angle controlling method based on an absolute position encoder and device

Drive device for electric compressor

Starting method and apparatus for permanent magnet synchronous motor, power system, and unmanned aerial vehicle

Motor driving device, as well as refrigerator and device for operating compressor in which said motor driving device is used

Reduction of starting current in line start permanent magnet brushless motors

Motor and application apparatus utilizing the same

Synchronous motor control device, compressor drive system, and air conditioner

Inverter device and method of controlling the same

Method and device for starting and/or driving a fan at low temperature

Fan for use in agriculture

Electric working machine and method for smoothing AC power supplied thereto

Slip-dependent motor model

Magnetic sensor and an integrated circuit

Motor driving circuit and method providing smooth recovery from transient power loss

Determining motor position with complementary driving and detection and current injection

Determining motor position with complementary drive and detect and slight move

Controller and method for transitioning between control angles

Permanent magnet motor control for electric subsea pump

Inverter

Air conditioner and startup control method and system for outdoor fan of the air conditioner

Method for starting a drive motor of an auxiliary assembly of a motor vehicle, and drive motor of an auxiliary assembly of a motor vehicle

Motor driving controller and motor driving control method

Brushless motor and washing machine provided with same

Pump motor control with adaptive startup

Motor driving circuit and motor driving method

Multiple generator synchronous electrical power distribution system

Synchronous electrical power distribution system startup and control

Synchronous electric power distribution startup system

Method for operating an electric motor

DETERMINING THE PARKED POSITION OF A PERMANENT-MAGNET MOTOR

Method for determining an operational readiness state of an electric motor

Apparatus and method for controlling permanent magnet motor

Motor drive control device

Electric motor control device

System and method for starting a motor

Electronic device having delay circuit for synchronous starting of two operating components

Method of starting a three-phase BLDC motor and motor driver using same

Driving control method for BLDC motor

Initial angle detection in stand still

Power tool and motor drive circuit thereof

Motor driving apparatus and home appliance including the same

MOTOR DRIVING APPARATUS AND HOME APPLIANCE INCLUDING THE SAME

Motor driving apparatus and home appliance including the same

Motor driving assembly and torque transmission mechanism

Power conversion device

Motor driving device having PWM converter

Magnetic sensor and an integrated circuit

Control method for starting a synchronous electric motor

Motor component, application device and sensor integrated circuit

Power conversion device

Magnetic sensor integrated circuit, motor assembly and application device

MAGNETIC SENSOR INTEGRATED CIRCUIT, MOTOR ASSEMBLY AND APPLICATION DEVICE

Magnetic sensor and an integrated circuit

Magnetic sensor and an integrated circuit

Magnetic sensor and an integrated circuit

Motor driving appartus and home appliance including the same

Motor driving circuit and motor component

MAGNETIC SENSOR INTEGRATED CIRCUIT, MOTOR COMPONENT AND APPLICATION APPARATUS

Magnetic sensor integrated circuit, motor assembly and application apparatus

Integrated circuit, motor component and application device having the motor component

Magnetic sensor integrated circuit, motor component and application apparatus

APPLICATION DEVICE AND MOTOR DRIVING CIRCUIT

Electronic device and magnetic sensor integrated circuit

Motor drive circuit and method

Drive circuit for brushless DC motor

Power supply of an electric motor

Hybrid controller for brushless DC motor

Autoclave tolerant battery powered motorized surgical hand piece tool and motor control method

Control method for restarting permanent magnet synchronous motor with speed, device and system thereof

Load-adaptive smooth startup method for sensorless field-oriented control of permanent magnet synchronous motors

Drive control device and fuel pump drive system

BLDC adaptive zero crossing detection

Procedure for the monitoring of drive motors

SYSTEM AND METHOD FOR SOFT STARTING AND STOPPING OF A MOTOR

Motor control apparatus and operation method for the same

Motor drive controller and method for detecting rotation state

Drive controller and motor drive system

Semiconductor device and electrically-powered equipment

Motor drive circuit, method for detecting single phase DC motor rotation direction and method for starting motor

Motor control system and method for protecting inrush resistor

System and method of resetting power in a cleaning system

MOTOR DRIVING APPARATUS AND METHOD

Motor drive device

Drive circuit for a permanent magnet motor

System and method for starting a motor

Controller and method for transitioning between control angles

Single-phase electric motor

SYSTEM AND METHOD FOR STARTING AN ELECTRIC MOTOR

Cleaner and control method thereof

DC pre charge circuit

Control Device and Control Method for Brushless Motor

Image forming apparatus, method of controlling image forming apparatus, and storage medium

Power conversion device and method of controlling the same

Motor drive control device

Electrical apparatus

Controller for brushless DC motor with flexible startup and method therefor

MOTOR DRIVING CONTROL APPARATUS AND METHOD, AND MOTOR DRIVING SYSTEM USING THE SAME

Fan motor braking apparatus and method of controlling the same

Motor control circuit and method

Motor control circuit and method

Motor control circuit and method

Motor control circuit and method

Motor control circuit and method

Motor control device

Motor driving apparatus and laundry treatment machine including the same

Motor driving apparatus and laundry treatment machine including the same

Method of controlling an electrical machine

Method and device for positioning a brushless electric drive

Driving device of multi-phase motor, driving method, cooling device, and electronic apparatus

Air conditioner

Hybrid controller for brushless DC motor

Apparatus for determining start of electric machine

Motor driving curcuit and permanent magnet synchronous motor

Method for the start-up control of an electric vacuum pump

Motor drive control device and operating method thereof

Method and assembly for operating synchronous motors

Method of controlling start-up noise in BLDC (brushless direct current) fan motors

Motor drive apparatus

Method and device for synchronizing a rotation speed of a rotor with a rotation field of a stator

Vacuum assembly for automobile

Motor driving control apparatus and method, and motor using the same

APPARATUS AND METHOD FOR MOTOR DRIVING CONTROL AND MOTOR USING THE SAME

Method for starting an electric motor

Sensorless dynamic driving method and system for single phase alternating current permanent magnet motor

Rotary electric machine control apparatus and electric power steering apparatus using the same

BRUSHLESS MOTOR CONTROL DEVICE AND BRUSHLESS MOTOR CONTROL METHOD

Motor control device

Circuit for activating an electric motor in a hand guided work apparatus

Controller and method for transitioning between control angles

Inverter

Method and system for controlling a motor

Skin washing machine using brushless DC motor, method of controlling same, and program recording medium for performing the controlling method

Control method and device for an electric machine

CONTROL METHOD AND CONTROL APPARATUS FOR BRUSHLESS MOTOR

Motor driving control device

Method for operating a brushless electric motor

Synchronous machine starting device

Control system for multiphase electric rotating machine

DC pre-charge circuit

Soft-switching control circuit for DC motor

Method for implementing bootstrap-supply charging in a motor controller at energized motor and motor controller using such a method

Single-phase brushless motor drive circuit

Closed loop startup control for a sensorless, brushless DC motor

Sensorless motor control using the rate of change of the inductive rise time

Controller and method for transitioning between control angles

Wound field synchronous machine rotor tracking using a carrier injection sensorless signal and exciter current

Starting sensorless brushless direct-current (BLDC) motors based on current-ripple analysis

Driving control apparatus of brushless motor

Determination of the position of the rotor of an electric machine

Motor with circuits for protecting motor from input power outages or surges

Start-up circuit and motor driving IC

Drive and control circuit for motor system and the method thereof

Method and device for controlling an electric motor

System for calibrating an electrical control system

Method and system for determining a position of a rotor of an electric motor with noise reduction

Method and system for calibrating rotor position offset of an electric motor

INITIAL POSITION DETECTION FOR A SENSORLESS, BRUSHLESS DC MOTOR

Apparatus for detecting the position of a rotor of an electric motor and related method

Startup control circuit of drive circuit

WASHING MACHINE

Method and amplifier for operating a synchronous motor

BRUSHLESS DC MOTOR BRAKING FOR A BARRIER FREE MEDICAL TABLE

MEDIA DRIVE DEVICE

Anti-noise method for sensorless-brushless direct current motor system

Method for aligning and starting a BLDC three phase motor

Control device of a synchronous motor

Synchronous-machine starting device

Determining the rotor angle of a synchronous machine at standstill with the aid of iterative test pulses

Electric machine

Controller of a motor and method of controlling the same

Method and arrangement for controlling permanent magnet synchronous machines

Motor starting control method, motor driving system and motor system

System and method for inducing rotation of a rotor in a sensorless motor

Method and system for initiating operation of an electric motor

Determination of the position of the rotor of an electric machine

Controller and method for transitioning between control angles

Robust rotational position alignment using a relative position encoder

Motor control apparatus and image forming apparatus

BRUSHLESS DC MOTOR DRIVER

Self Starting Method and an Apparatus for Sensorless Commutation of Brushless CD Motors

Fan for use in agriculture

Motor, apparatus for controlling motor, and method for starting motor

Method and device for controlling an electric motor

Motor with circuits for protecting motor from input power outages or surges

Motor drive control device

Method for determining a rotor position in a permanent magnet motor

Brushless motor apparatus

Rotating electrical machine and method of controlling the same