Design and simulation of PI-type control for the Buck Boost converter

Industry development and quality assurance in this field always addresses energy requirements that are likely to grow in the future. Among renewable energy sources, it is impossible not to mention the powerful increasing development of wind and sun energy systems. These sources of energy bring a large amount of electricity to almost all European countries. It is therefore possible to say that these sources of energy play a significant role in energy generation and storage systems. However, uncertainty factors of renewable energy always set strict requirements regarding power generation, as well as to maintain the optimal power source for the user. To meet the power requirements of these types of energy, the present paper analyzes the DC/DC converter and focuses on the PI controller for the Buck Boost converter. This study was simulated using Matlab / Simulink.