Circuits and techniques for voltage monitoring of a solid-state isolator

METHODS AND SYSTEMS FOR RECORDING OPERATING INFORMATION OF AN ELECTRONICALLY COMMUTATED MOTOR

System and method for motor control using position sensors

Method for controlling a motor

Electromechanical assembly controlled by sensed voltage

Motor driving circuit to reduce switching loss

System and method for communicating data with a motor controller

Motor- driven apparatus and method for driving the same

Motor drive controller and control method of motor drive controller

Motor controller and method for controlling motor

MOTOR VEHICLE

Motor controller having a power-saving control, and a motor control system including the motor controller

Motor control device that detects overload

System and method of electric motor fault detection

Motor driving apparatus

Fan motor driving apparatus and method, cooling system including the same, and electronic equipment

Fan motor driving means, driving method, and cooling device and electronic equipment using the same

MINIMIZATION OF TORQUE RIPPLE

Electronically commutated electric motor with harmonic compensation

Controlling a motor with two or more hall sensors

Methods and systems for recording operating information of an electronically commutated motor

Method for operating power semiconductors

Apparatus for controlling first and second rotary electric machines

Reduction technique for permanent magnet motor high frequency loss

Brushless direct-current motor and control for power tool

Motor control device and motor control method

Control system for a synchronous machine and method for operating a synchronous machine

Controller and method for transitioning between control angles

System and method for adjusting an operation of a motor

Field control device, method of field control, and synchronous rotating machine

CONTROLLING AN AC MACHINE

Motor interface controller having an integrated power supply

Method of estimating voltage of input terminal of inverter and motor control method using the same

Electric motor controller and methods of determining input power line energization

Mechatronic assembly for driving an external member using a brushless motor and a simple assembly of electronic components

Direct torque control method for inhibiting torque ripples

INTEGRATED POWER CONVERTING APPARATUS FOR VEHICLE

Electromagnetic component and electromagnetic power unit

Thermodynamic cycle process system

Motor driving apparatus including DC link voltage detection unit

Method for diagnosing a frequency converter

Torque ripple reduction in switched reluctance motor drives

Magnet temperature estimating system for synchronous electric motor

ZERO CROSSING POINT ESTIMATING CIRCUIT, MOTOR DRIVING CONTROL APPARATUS AND METHOD USING THE SAME

Method and apparatus for brushless electrical machine control

Method and electronic device for improving the availability of an electromechanical actuator

Motor control apparatus

Control Device for Rotating Electrical Machine, and Rotating Electrical Machine Drive System Including Control Device

Control circuit for a DC motor

DC voltage detector and power converter using the same

Controlling a motor with two or more Hall sensors

Method of field weakening control of permanent magnet motor drivers

Method and apparatus for brushless DC motor control

Stator resistance estimation for electric motors

Transmission of energy

Phase current detection system

Motor driving circuit, motor device, and electric vehicle

APPARATUS AND METHOD FOR ELECTRIC BRAKING

Electric Motor Control

Motor control apparatus

Power conversion apparatus and electric power steering apparatus having the same

Locking and Synchronizing Controller for Hall-sensor Driven Motors

Method and device for determining the rotor position and speed of a rotating field machine

ELECTRIC TOOL AND FASTENING METHOD USING THE SAME

Motor control device, brushless motor, and motor control system

Method and related driver of a permanent magnet synchronous electric motor

Method for controlling a permanently excited synchronous motor

Motor driving curcuit and permanent magnet synchronous motor

Resolver device, motor control device, and motor control method

EC motor with dynamic determination of optocoupler degradation

Method and assembly for operating synchronous motors

Air moving appliance with on-board diagnostics

Motor drive device, magnetic disk storage device, and electronic appliance

Motor and switching apparatuses, systems and methods

Electric motors having modular construction, power sharing and performance configurability

System and method for fault protection of a motor

Battery Charger/Export Power

Return control circuitry for VCM

Autotransformer system reducing total harmonic distortion

CIRCUIT DEVICE AND ELECTRONIC APPARATUS

Driving system for driving switching element

Drive device and drive method for brushless motor

Inverter apparatus, method of controlling inverter apparatus, and electric motor drive system

Methods and apparatuses for controlling output voltages of inverters driving of electric motors

Apparatus for integrated circuit interface and associated methods

Load drive control system for hybrid vehicle and method of controlling hybrid vehicle

Converter for an electrical machine and method for controlling a power circuit breaker

Methods and systems for recording operating information of an electric motor

Electric Actuator For Automobile

Circuit For Monitoring The Operation Of An Electric Motor

Semiconductor device, electronic appliance, and vehicle

Adaptive E-drive operation for electrified vehicle

Vehicle, power supply system, and method for controlling power supply system

Inverter control method and system for eco-friendly vehicle

Inverter controlling system and method for reducing noise in eco-friendly vehicle

Method for checking out-of-step of synchronous motor

Method for checking out-of-step of synchronous motor

METHOD OF ENERGY AND POWER MANAGEMENT IN DYNAMIC POWER SYSTEMS WITH ULTRA-CAPACITORS (SUPER CAPACITORS)

Method and device for operating a brushless motor

System for driving electromagnetic appliance and motor driven vehicle

INVERTER FOR DRIVING AN ELECTRICAL LOAD AND METHOD FOR OPERATING AN INTERTER

Control strategy for an electric machine in a vehicle

Electric motor and motor controller

Semiconductor device, electrical device and control signal, generation method

Motor driving system

Controller and method for transitioning between control angles

Control apparatus of rotating device

Motor exciting device and motor exciting method and motor control device and motor control method

Control systems and methods for angle estimation of permanent magnet motors

Method and system for controlling a motor

Disk drive

Motor drive system control apparatus

Electric motor vehicle

Control apparatus in motor drive system and method of controlling motor drive system

Method for operating motor of motor-driven power steering

PROTECTION CIRCUIT FOR A D.C. BRUSHLESS MOTOR PUMP

Motor control device

Apparatus for diagnosing relay contact of electric vehicle and method thereof

ELECTRONICALLY COMMUTATED PUMP MOTOR CIRCUIT

LOAD FILTERS FOR MEDIUM VOLTAGE VARIABLE SPEED DRIVES IN ELECTRICAL SUBMERSIBLE PUMP SYSTEMS

Power conversion apparatus

Synchronous motor controller, synchronous motor control method

Electromagnetic vibration exciter system with adjustable electro-viscoelastic suspension device

Sensorless AC motor controller

METHOD AND DEVICE FOR CONTROLLING A SYNCHRONOUS MACHINE

Aircraft motor drive control apparatus

Motor control apparatus

Motor drive component verification system and method

Electric motor control

Method for control of synchronous electrical motors

Method and device for detecting winding temperature, method and device for thermal protection of a motor

Method for driving an electric motor

Method for predicting the duration of a future time interval

Method for detecting blockages of electrically commutated electric motors

Driving device of brushless DC motor for fan

Control apparatus for power conversion system including DC/AC converter connected between electric rotating machine and DC power source

Linear actuator with a rotating brushless DC motor

AC-DC converter, method of controlling the same, motor driver, compressor driver, air-conditioner, and heat pump type water heater

Power supply device

Driving apparatus for an electromagnetic load and related method

Hybrid architecture and method for absolute position to quadrature synthesis for motion detection and control

Data storage device comprising spindle motor current sensing with supply voltage noise attenuation

Current control in brushless DC motors