Operating Point Optimization of a Hydrogen Fueled Hybrid Solid Oxide Fuel Cell-Steam Turbine (SOFC-ST) Plant

被引：9

作者：

Ugartemendia, Juanjo ^{[1
]}

Xabier Ostolaza, J. ^{[2
]}

Zubia, Itziar ^{[1
]}

机构：

[1] Univ Basque Country UPV EHU, Dept Elect Engn, Donostia San Sebastian 20018, Spain

[2] Univ Basque Country UPV EHU, Syst Engn & Control Dept, Donostia San Sebastian 20018, Spain

来源：

ENERGIES | 2013年 / 6卷 / 10期

关键词：

solid oxide fuel cell (SOFC); hybrid generation; steam turbine; fuel cell; wind generation; gas turbine; bottoming cycle; EXERGY ANALYSIS; DYNAMIC-MODEL; POWER; SYSTEMS; PERFORMANCE; ENERGY;

D O I：

10.3390/en6105046

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper presents a hydrogen powered hybrid solid oxide fuel cell-steam turbine (SOFC-ST) system and studies its optimal operating conditions. This type of installation can be very appropriate to complement the intermittent generation of renewable energies, such as wind generation. A dynamic model of an alternative hybrid SOFC-ST configuration that is especially suited to work with hydrogen is developed. The proposed system recuperates the waste heat of the high temperature fuel cell, to feed a bottoming cycle (BC) based on a steam turbine (ST). In order to optimize the behavior and performance of the system, a two-level control structure is proposed. Two controllers have been implemented for the stack temperature and fuel utilization factor. An upper supervisor generates optimal set-points in order to reach a maximal hydrogen efficiency. The simulation results obtained show that the proposed system allows one to reach high efficiencies at rated power levels.

引用

页码：5046 / 5068

页数：23

共 50 条

[41] Model-based development of low-level control strategies for transient operation of solid oxide fuel cell systems [J].

Sorrentino, Marco ;

Pianese, Cesare .

JOURNAL OF POWER SOURCES, 2011, 196 (21) :9036-9045

[42] Exergy Analysis of an Intermediate Temperature Solid Oxide Fuel Cell-Gas Turbine Hybrid System Fed with Ethanol [J].

Stamatis, Anastassios ;

Vinni, Christina ;

Bakalis, Diamantis ;

Tzorbatzoglou, Fotini ;

Tsiakaras, Panagiotis .

ENERGIES, 2012, 5 (11) :4268-4287

[43] Safe dynamic operation of a simple SOFC/GT hybrid system [J].

Stiller, C ;

Thorud, B ;

Bolland, O .

JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME, 2006, 128 (03) :551-559

[44]

Ugartemendia J. J., 2010, P INT C REN EN POW Q, V8, P570

[45] A Review on solid oxide fuel cell models [J].

Wang, K. ;

Hissel, D. ;

Pera, M. C. ;

Steiner, N. ;

Marra, D. ;

Sorrentino, M. ;

Pianese, C. ;

Monteverde, M. ;

Cardone, P. ;

Saarinen, J. .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2011, 36 (12) :7212-7228

[46] SOFC temperature evaluation based on an adaptive fuzzy controller [J].

Wu, Xiao-juan ;

Zhu, Xin-jian ;

Cao, Guang-yi ;

Tu, Heng-yong .

JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE A, 2008, 9 (05) :688-694

[47] Temperature Control of a SOFC and MGT Hybrid System [J].

Wu, Xiao-Juan ;

Huang, Qi ;

Zhu, Xin-Jian ;

Zhang, Chang-Hua .

JOURNAL OF FUEL CELL SCIENCE AND TECHNOLOGY, 2011, 8 (05)

[48]

Zabihian F., 2009, International Journal of Engineering, V3, P85

[49] Application of Coordinated SOFC and SMES Robust Control for Stabilizing Tie-Line Power [J].

Zhang, Ning ;

Gu, Wei ;

Yu, Haojun ;

Liu, Wei .

ENERGIES, 2013, 6 (04) :1902-1917

[50] A review of integration strategies for solid oxide fuel cells [J].

Zhang, Xiongwen ;

Chan, S. H. ;

Li, Guojun ;

Ho, H. K. ;

Li, Jun ;

Feng, Zhenping .

JOURNAL OF POWER SOURCES, 2010, 195 (03) :685-702

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