Prototypes

Four-switch buck-boost converter

This is a software-configurable converter that can be operated either as a buck or as a boost converter. The image below shows an experimental setup consisting of two units of the prototype, where one converter is used as a source, and the other one is used as a load. This setup can be used to test control strategies for a buck or boost converter driving an active load.

Isolated Ćuk converter

The Ćuk converter is high-order, nonlinear and nonminimum phase converter, making it a challenging converter to control. During my doctorate, I've developed a control strategy for it, and built a prototype to validate my theoretical results. The prototype is of the isolated variant and is shown below.

• The full documentation of the board, including simulation models, can be found here.