Simulink Boost PFC
A Simulink model of a boost PFC with an inner current controller and an outer voltage controller.
Simulation models
Every model on this page is something I either built at work, built to teach a concept, or used to verify a controller before commissioning. Email-gated so I know who's using them — no spam, one email a month at most.
PFC (Power-Factor Correction)
Boost PFC and totem-pole PFC topologies — averaged plants, current control, DC-bus voltage loop.
Single-Phase Inverters
Full-bridge inverter, dq-frame current control with SOGI, PLL, four-quadrant operation.
Three-Phase Inverters
Three-phase grid-tied inverters — abc → αβ → dq, deadbeat current control, PLL.
Simulink 3-Phase Inverter in dq-frame (with PLL and Current Control)
A 3-phase inverter in dq-coordinates: Clarke + Park transforms, a PLL for grid synchronisation, and a decoupled PI current controller.
Simulink How a 3-Phase Inverter Works (Deadbeat Control)
A simple 3-phase inverter using a deadbeat controller in abc coordinates.
PWM
Bipolar, unipolar standard, and unipolar fast-slow PWM for full-bridge inverters.
Simulink PWM Simulink Models — Half-Bridge, Unipolar, Bipolar
Three PWM variants as Simulink models, on one page — half-bridge, unipolar full-bridge, and bipolar full-bridge.
PDF PWM Strategies for Full-Bridge Inverter (PDF)
A PDF that compares three PWM strategies for the full-bridge inverter — bipolar, unipolar standard, and unipolar fast-slow.
Boost Converter
Boost converter state-space model and current control.
Buck Converter
Buck converter walkthrough — averaged model and CCM operation.
