Method and apparatus for detecting phase imbalance of an electrical component in a machine

System and method for asynchronous permanent magnet motor operation

Load driver circuit including load model parameter estimation

MODULAR HYBRID SYSTEM

Electric vehicle

Motor fault detector

Electric power saving device for motor of pump jacks apparatus

Motor controller having abnormality detection function of power transmission unit between motor and main shaft

Control apparatus for synchronous rotary machine enabling suppression of rotor vibration

Method and control system for suppression of vibration

VOICE CONTROL OF LIGHTS AND MOTORIZED WINDOW COVERINGS

Motor-driven appliance system and method for controlling the system

Methods and systems for programming an electric motor

Detection of back EMF in two terminal actuator

Drive control device and drive control method for motor

Control of a brushless electrical machine

Method of PWM regulation of a continuous current electric motor

Electric power control system and efficiency optimization process for polyphase synchronous machine

System and method for saving energy when driving masses having periodic load variations

Electric drive unit

System and method for controlling speed of motor

Integrated fan drive system for air-cooled heat exchangers (ACHE)

MOTOR AND METHOD OF MEASURING AND CONTROLLING DISTANCE OF AIR GAP BETWEEN ROTOR AND STATOR ASSEMBLY

Heat pump device, heat pump system, and method for controlling three-phase inverter

Resolver/digital converter

Motor control device, robot hand, robot, and motor control method

Motor control system for a hoist drive

Protecting a high voltage battery in a hybrid electric vehicle

Rotation control device for working machine