✦ LIBER ✦

Control Loop Design and Control Performance Study on Direct Internal Reforming Solid Oxide Fuel Cell

✍ Scribed by H. Zhang; S. Weng; M. Su

Publisher: John Wiley and Sons
Year: 2009
Tongue: English
Weight: 859 KB
Volume: 9
Category: Article
ISSN: 1615-6846
DOI: 10.1002/fuce.200900070

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

A solid oxide fuel cell (SOFC) stack is a complicated nonlinear power system. Its system model includes a set of partial differential equations that describe species, mass, momentum and energy conservation, as well as the electrochemical reaction models. The validation and verification of the control system by experiment is very expensive and difficult. Based on the distributed and lumped model of a one‐dimensional SOFC, the dynamic performance with different control loops for SOFC is investigated. The simulation result proves that the control system is appropriate and feasible, and can effectively satisfy the requirement of variable load power demand. This simulation model not only can prevent some latent dangers of the fuel cell system but also predict the distributed parameters' characteristics inside the SOFC system.

📜 SIMILAR VOLUMES

Direct Internal Reformation and Mass Tra

Direct Internal Reformation and Mass Transport in the Solid Oxide Fuel Cell Anode: A Pore-scale Lattice Boltzmann Study with Detailed Reaction Kinetics

✍ K. N. Grew; A. S. Joshi; W. K. S. Chiu 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 753 KB

## Abstract The solid oxide fuel cell (SOFC) allows the conversion of chemical energy that is stored in a given fuel, including light hydrocarbons, to electrical power. Hydrocarbon fuels, such as methane, are logistically favourable and provide high energy densities. However, the use of these fuels