Doubly Fed Induction Motors (Part 1 of 2)

This video, published by Columbia Gorge Community College, is the first part of a two part lecture on doubly fed induction motors. The lecture examines the construction, operation, and different operational modes of doubly fed induction motors. Also discussed is how varying rotor excitation frequency impacts motor rotational speed. In this video, presenter Jim Pytel covers induction mode, synchronous mode, and hyposynchronous mode.

This video runs 16:56 minutes in length. The second part of the lecture is available to view separately