Simulation of High-Voltage Board with power electronics in Fuel cell Electric Truck

Environment and sustainability are getting more and more important these days and a simple way to contribute positively to the ecosystem is to improve humans’ everyday life in a way to reduce emission as much as possible, therefore, having a zero-emission truck may have a huge impact on this matter due to the large consumption of this trucks in conjunction with mass transportation that takes place with these trucks. MAN truck took a big step aiming at this problem by introducing zero-emission trucks. Fuel cell electric trucks that work with Hydrogen with zero emission tailpipes. In this report, the main components of fuel cell trucks will be introduced and analyzed, in addition to wiring, and analyzing techniques. The circuit analysis takes place in Lt-spice, with the focus on testing the voltages in order to ensure functionality. The work began with cable analysis and continued by introducing the inverter and converters step by step.