Development of Model-Based PEM Water Electrolysis HILS (Hardware-in-the-Loop Simulation) System for State Evaluation and Fault Detection

Hydrogen is attracting attention as a good energy-storage medium for renewable energy. Among hydrogen production technologies using energy, water electrolysis drawing key technology green In particular, polymeric electrolyte membrane systems have several advantages compared to other types of technologies, such small size and mass, high efficiency, low operating temperature, power consumption. However, until now, proton-exchange (PEM) not been reliable. this study, system failure diagnosis techniques were presented among the various methods improving reliability. We developed PEM stack models predict performance analyze dynamic properties MATLAB/Simulink® 2018a, which validated under conditions. The characteristic simulation model applies hardware-in-the-loop (HILS) configure experimental devices interact in real-time. PEMWE HILS accepts signals that control system, operates setup real-time, diagnoses system’s based on results.