Boost PFC

A Simulink model of a boost PFC with an inner current controller and an outer voltage controller.

A video walkthrough is available on YouTube.

What is in this model

Plant: boost PFC with an input inductor, a DC-link capacitor, a switch and a diode.
Inner current loop: average-current-mode control (ACMC) controls the inductor current to follow a sinusoidal reference.
Outer voltage loop: The PI controller for the DC-link voltage sets the amplitude of the current reference.
MATLAB file with the parameters

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