PEM Fuel Cell Electric Vehicle Controlled using PID controller

The application of highly proton-conductive polymers is a significant technological development. These polymers function well over a wide range of temperatures because of their exceptional chemical and thermal resilience. Researchers have recently made great efforts to develop PEM fuel cells. As well as their use in vehicle systems in particular. This paper explains, understands, and models a proposed system for a proton exchange membrane fuel cell. Using the PID controller, the cell energy flow is controlled to a specific value according to the change in vehicle speed.In this paper, a PID control unit is designed to control hydrogen flow when there are fluctuations in vehicle speed. MATLAB/SIMULINK simulated the PEM fuel cell.The simulation results show that good control effects can be achieved using the PID controller system.