Electrochemical parameter estimation in
✍
M.A. Rubio; A. Urquia; R. Kuhn; S. Dormido
📂
Article
📅
2008
🏛
Elsevier Science
🌐
English
⚖ 694 KB
A novel methodology for the diagnosis of an operating proton exchange membrane fuel cell (PEMFC) is proposed in this manuscript. The cell impedance can be represented as the sum of two terms: the membrane resistance and a second-order transfer function. An experimental procedure and a method to esti