Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9760436 | Journal of Power Sources | 2005 | 5 Pages |
Abstract
The proton exchange membrane (PEM) fuel cell is being investigated as an alternate power source for various applications like transportation and emergency power supplies. The paper presents a novel circuit model for a PEM fuel cell that can be used to design and analyze fuel cell power systems. The PSPICE-based model uses bipolar junction transistors (BJTs) and LC elements available in the PSPICE library with some modification. The model includes the phenomena like activation polarization, ohmic polarization, and mass transport effect present in a PEM fuel cell. The static and dynamic characteristics obtained through simulation are compared with experimental results obtained on a commercial fuel cell module.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Dachuan Yu, S. Yuvarajan,