I. Introduction
The growth of the transportation sector is vital for a country's economy. This is why nations worldwide are focusing on developing renewable energy sources. The rise of new energy vehicles offers innovative solutions to these problems. However, as the number of gasoline-powered cars increases, it also leads to significant environmental issues because of the heavy reliance on oil. Countries are increasingly focusing on advancing renewable energy sources as a solution to pressing environmental concerns. The growth of the new energy vehicle industry offers promising avenues to tackle these issues [1]. Additionally, it's worth highlighting that obtaining the required DC bus voltage before reaching the inverter is a complex undertaking, mainly because fuel cells generate relatively low output voltages. Furthermore, fuel cells exhibit a unique feature: when the output current increases, the output voltage experiences a rapid drop [2].