V/Hz Control for Motor Drives (Part 1 of 2)

This video, provided by Columbia Gorge Community College, is the first part of a two part lecture that discusses V/Hz control for motor drives. This lecture defines base and maximum frequency, and examines "simple linear V/Hz profiles and more advanced quadratic V/Hz profiles, dual slope V/Hz profiles, and special purpose V/Hz profiles for reduced or increased torque applications. The lecture also discusses "how the V/Hz profile must be used in combination with frequency as function of time plot during acceleration and deceleration events." This video runs 08:09 minutes in length. The second part of the lecture is available to view separately.