Formulation of Power Spectral Density of Fuel Cell Stacks in Different Vehicle Models Based on Road Driving Conditions

SAE technical papers on CD-ROM/SAE technical paper series, Journal Year: 2025, Volume and Issue: 1

Published: Jan. 31, 2025

<div class="section abstract"><div class="htmlview paragraph">The durability of fuel cell vehicle (FCV) has always been one the key factors affecting its large-scale application. However, test methods FCV and components, stack (FCS), are incomplete all over world, especially lack vibration method on FCV. Focused FCS, this paper collects road load spectrum different models in their typical working conditions, so as to obtain power spectral density FCS models, which is used input signal test. Through testing analysis passenger car, bus, tractor cargo van, results show that intensity three directions basically less than battery, only bus greater battery direction travel.</div></div>

Language: Английский

A simple and effective catalyst recovery protocol for H2 PEMFCs

Electrochemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 107929 - 107929

Published: April 1, 2025

Language: Английский