Hardware-in-Loop Platform for Nonlinear Control of Isolated Boost Converter with Voltage Doubler

DC-to-DC converters are widely used due to their compact size and lower losses for power grids and electric vehicles like isolated boost converter with voltage doubler. Applying a controller to a DC-DC converter will improve its ability to regulate voltage under a variety of circumstances, including load changes and variations in the supply voltage. Particularly, a digital controller will be similarly effective due to its programmable nature and size reduction. Because power converters are nonlinear systems with regards to the duty cycle accepted as input, the focus of this study is on building a controller employing feedback linearization. To assess the controller’s performance, a hardware-in-loop approach is adopted. This approach can enable real-time evaluation of the controller’s effectiveness.