Numerical investigations to determine the optimal operating conditions for 1 kW-class flat-tubular solid oxide fuel cell stack

Energy ◽  
2017 ◽  
Vol 141 ◽  
pp. 673-691 ◽  
Author(s):  
Kashif Rashid ◽  
Sang Keun Dong ◽  
Muhammad Taqi Mehran
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Operating Conditions ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Optimal Operating ◽  
Fuel Cell Stack ◽  
Numerical Investigations

Control-Oriented Modeling of a Solid-Oxide Fuel Cell Stack Using an LPV Model Structure

2009 ◽  
Author(s):  
Borhan M. Sanandaji ◽  
Tyrone L. Vincent ◽  
Andrew Colclasure ◽  
Robert J. Kee
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Parametric Method ◽  
Operating Conditions ◽  
Solid Oxide ◽  
Model Structure ◽  
Oxide Fuel ◽  
Efficient Operation ◽  
Fuel Cell Stack ◽  
Starting Point

For efficient operation, as well as to avoid operating conditions that can cause damage, fuel cells require a control system to balance fuel and air supply and electrical load. The need to maintain signal constraints during operation, combined with importance of unmeasured variables such as internal stack temperature or fuel utilization, indicate the need for control-oriented models that can be used for estimation and model predictive control. In this paper, we discuss the development of a control-oriented dynamic model of a solid oxide fuel cell stack. Using a detailed physical model as a starting point, we demonstrate the utility of a linear parameter varying (LPV) model structure as a mechanism for model reduction. A novel feature is a non-parametric method for determining the scheduling functions in this model.

Three-Dimensional Simulation of Planar Solid Oxide Fuel Cell Stack

2008 ◽  
Vol 128 (2) ◽  
pp. 459-466 ◽  
Author(s):  
Yoshitaka Inui ◽  
Tadashi Tanaka ◽  
Tomoyoshi Kanno
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Three Dimensional ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Fuel Cell Stack ◽  
Dimensional Simulation

scholarly journals Experimental real-time optimization of a solid oxide fuel cell stack via constraint adaptation

Energy ◽  
2012 ◽  
Vol 39 (1) ◽  
pp. 54-62 ◽  
Author(s):  
Gene A. Bunin ◽  
Zacharie Wuillemin ◽  
Grégory François ◽  
Arata Nakajo ◽  
Leonidas Tsikonis ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Real Time ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Fuel Cell Stack ◽  
Time Optimization ◽  
Real Time Optimization

Hybrid Approach to Remaining Useful Life Prediction of Solid Oxide Fuel Cell Stack

2017 ◽  
Vol 78 (1) ◽  
pp. 2251-2264 ◽  
Author(s):  
Boštjan Dolenc ◽  
Pavle Boškoski ◽  
Antti Pohjoranta ◽  
Matti Noponen ◽  
Đani Juričić
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Life Prediction ◽  
Hybrid Approach ◽  
Remaining Useful Life ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Fuel Cell Stack ◽  
Useful Life

A novel cooler for the thermal management of solid oxide fuel cell stack

2021 ◽  
Vol 48 ◽  
pp. 101564
Author(s):  
Keqing Zheng ◽  
Ya Sun ◽  
Shuanglin Shen ◽  
Li Li ◽  
Shaorong Wang
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Thermal Management ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Fuel Cell Stack

Assessment on hermetic property and mechanical compatibility of various groove-gasket sealing designs for solid oxide fuel cell stack

2012 ◽  
Vol 213 ◽  
pp. 186-202 ◽  
Author(s):  
N. Punbusayakul ◽  
K. Boonsiri ◽  
S. Charojrochkul ◽  
B. Fungtammasan ◽  
J. Charoensuk
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Fuel Cell Stack ◽  
Mechanical Compatibility

Oxidation behavior of metallic interconnect in solid oxide fuel cell stack

2017 ◽  
Vol 353 ◽  
pp. 195-201 ◽  
Author(s):  
Jun Li ◽  
Wenying Zhang ◽  
Jiajun Yang ◽  
Dong Yan ◽  
Jian Pu ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Oxidation Behavior ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Fuel Cell Stack ◽  
Metallic Interconnect

Post-Operational Characterization of a Long-Term Operated Solid Oxide Fuel Cell Stack

2021 ◽  
Vol 103 (1) ◽  
pp. 1047-1058
Author(s):  
Norbert Menzler ◽  
Doris Sebold ◽  
Sebastian Zischke ◽  
Joanna Zurek ◽  
Dmitry Naumenko ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Fuel Cell Stack
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