A framework for the probabilistic analysis of PEMFC performance based on multi-physical modelling, stochastic method, and design of numerical experiments

详细信息    查看全文

• 作者：N. Noguer^a ; ^b ; ^c ; ^{nicolas.noguer@utbm.fr} ; D. Candusso^c ; ^d ; ^{denis.candusso@ifsttar.fr} ; R. Kouta^a ; ^b ; ^{raed.kouta@utbm.fr} ; F. Harel^d ; ^e ; ^{fabien.harel@ifsttar.fr} ; W. Charon^a ; ^{willy.charon@utbm.fr} ; G. Coquery^c ; ^{gerard.coquery@ifsttar.fr}
• 关键词：PEM fuel cell ; Reliability ; Statistical analysis ; Design of experiments
• 刊名：International Journal of Hydrogen Energy
• 出版年：2017
• 出版时间：5 January 2017
• 年：2017
• 卷：42
• 期：1
• 页码：459-477
• 全文大小：3917 K
• 卷排序：42

文摘

Probabilistic approach for the analysis of fuel cell performance and reliability. Integration of uncertainty on GDL porosity into a knowledge PEMFC model. Uncertainty on porosity represented by Gaussian probability distributions. Inverse Gamma distributions with threshold phenomenon observed for voltage outputs. Significant impact of GDL porosity dispersion on shapes of voltage distributions.