Design of High Gain Bidirectional DC-DC Converter with Improved Output Voltage

Increasing demand for effective renewable energy applications has paved the way for many new innovations in bidirectional DC-DC converters. This study introduces a new bidirectional converter, engineered to provide high voltage gain with reduced devices. Apart from its extensive conversion range, the converter offers continuous input and output current, enhancing its compatibility with the DC bus and storage devices. The converter is a dependable option for high-power applications due to its simple circuit layout and fewer components, which allow it to successfully withstand voltage stress across the active switches. In order to make the system even more scalable, the suggested converter takes advantage of a common grounding architecture. Because it doesn’t need a greater duty cycle to achieve efficiency, the converter is well-suited for use with renewable energy sources. Improved scalability and dependability for use with renewable energy sources are goals of the design process. A comprehensive simulation analysis was conducted utilising the MATLAB Simulink environment to validate the proposed converter architecture. The outcomes are compared to the preexisting topologies. The outcomes show that the suggested converter improves voltage gain even with reduced duty cycles.