Control relevant modeling of planer solid oxide fuel cell system

TY - JOUR

T1 - Control relevant modeling of planer solid oxide fuel cell system

AU - Murshed, AKM M.

AU - Huang, Biao

AU - Nandakumar, K.

PY - 2007/1/1

Y1 - 2007/1/1

N2 - This paper provides two types of control relevant models of planer solid oxide fuel cell system with different details. Dynamic models of system components which include heat exchanger, reformer and after-burner are also provided along with the necessary formulation of a fuel cell connected in parallel with a capacitor. Steady-state and dynamic simulations of fuel cell system for both types of models are performed. The results indicate that both models are comparable in predicting stack voltage at lower current load. But, the discrepancy in the stack voltage, power and temperature of different components become more prominent at higher current load.

AB - This paper provides two types of control relevant models of planer solid oxide fuel cell system with different details. Dynamic models of system components which include heat exchanger, reformer and after-burner are also provided along with the necessary formulation of a fuel cell connected in parallel with a capacitor. Steady-state and dynamic simulations of fuel cell system for both types of models are performed. The results indicate that both models are comparable in predicting stack voltage at lower current load. But, the discrepancy in the stack voltage, power and temperature of different components become more prominent at higher current load.

KW - BOP

KW - First principle model

KW - Fuel cell

KW - ODE

KW - SOFC

KW - Solid oxide

UR - http://www.scopus.com/inward/record.url?scp=33845680681&partnerID=8YFLogxK

U2 - 10.1016/j.jpowsour.2006.09.080

DO - 10.1016/j.jpowsour.2006.09.080

M3 - 文章

AN - SCOPUS:33845680681

SN - 0378-7753

VL - 163

SP - 830

EP - 845

JO - Journal of Power Sources

JF - Journal of Power Sources

IS - 2

ER -