Brushless Mortor｜Basic

3-Phase Brushless Motors

2023.06.07

This chapter describes the structure, principle of operation, characteristics, and drive method of 3-phase brushless motors.

・Driving 3-Phase Full-Wave Brushless Motors: Sensorless 120° Commutation Driving
・Driving 3-Phase Full-Wave Brushless Motors: Maximization of Motor-Applied Voltage
・Driving 3-Phase Full-Wave Brushless Motors: Advance Angle Control
・Structure of 3-Phase Full-Wave Brushless Motors
・Principles of Rotation of 3-Phase Full-Wave Brushless Motors
・Position Detection in 3-Phase Full-Wave Brushless Motors
・Driving 3-Phase Full-Wave Brushless Motors: 120° Commutation Linear-Current Driving with Sensors
・Driving 3-Phase Full-Wave Brushless Motors: Sinusoidal Commutation PWM Driving with Sensors
・Methods of Sensorless 120° Commutation Driving Startup 1: Startup on Detection of Induced Voltage from Synchronous Operation
・Methods of Sensorless 120° Commutation Driving Startup 2: Startup on Detection of Permanent Magnet Stopped Position
・Features and Applications of 3-Phase Full-Wave Brushless Motors ーSummaryー

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