dumitru-daniel.popa

Motor Control Class: Lecture 6 - Commutation

Discussion created by dumitru-daniel.popa Employee on Jun 11, 2017

In this sixth lecture of the motor control course we discuss about how motor phase commutation works and how can we build a commutation table to ease the software processing to compute the PWM sequence that controls the power inverter which turn the rotor. 

 

Main topics:

    - How the rotor turns when voltage is applied;

    - How to define the commutation table;

    - How to control the power inverter switches;

    - How to identify the commutation sequence;

 

Objectives:

    - Understand the concept of 6-step commutation;

    - Design the commutation vector table;

    - Understand how to operate the power inverter;

    - Test your knowledge with a short quiz;

 

NOTE: Chinese viewers can watch the video on YOUKU using this link

注意:中国观众可以使用此链接观看YOUKU上的视频

 

 

NOTE: Chinese viewers can watch the video on YOUKU using this link

注意:中国观众可以使用此链接观看YOUKU上的视频

 

 

Additional information:

    - pdf attached with slides shown in these videos;

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