Speed control of three phase induction motor

Controlling the speed of a three-phase induction motor is crucial in industrial automation, manufacturing, HVAC systems,
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Updated 9 May 2025

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Why Control the Speed?
  1. Variable Loads – Conveyor belts, fans, and pumps don't always require full speed.
  2. Process Requirements – In textile, paper, or chemical industries, precise speed control is essential.
  3. Energy Efficiency – Reducing speed reduces power drawn (especially in quadratic torque loads like fans/pumps).
  4. Soft Start/Stop – Prevents mechanical and electrical shocks.

Cite As

Abdelrahman Farghly (2025). Speed control of three phase induction motor (https://uk.mathworks.com/matlabcentral/fileexchange/181059-speed-control-of-three-phase-induction-motor), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2022b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0