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Darjat Darjat,Sulistyo Sulistyo,Aris Triwiyatno,Sumardi Sumardi,Isroni Widiyantoro
Pág. 68 - 76
Real-time monitoring and control of solid oxide fuel cell (SOFC) systems is are important to identify and understand cell performance. Some parameters that affect the performance of SOFC cells include fuel flow rate, furnace temperature, and the cell mat...
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Jun-Seong Kim and Do-Yeop Kim
A feasible solid oxide fuel cell?gas turbine?organic Rankine cycle (SOFC-GT-ORC) hybrid system for ammonia-fueled ships is presented in this study. To confirm the quantitative changes in thermodynamic performance and economics according to the system con...
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Torgeir Suther, Alan Fung, Murat Koksal and Farshid Zabihian
This paper presents a macro-level model of a solid oxide fuel cell (SOFC) stack implemented in Aspen Plus® for the simulation of SOFC system. The model is 0-dimensional and accepts hydrocarbon fuels such as reformed natural gas, with user inpu...
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Alexandre Sordi, Ennio Peres da Silva, Daniel Gabriel Lopes, Samuel Nelson Melegari de Souza
Pág. 65 - 71
O objetivo deste artigo foi realizar a análise termodinâmica de um sistema híbrido, SOFC / ST (célula a combustível tipo SOFC e turbina a vapor ST). O combustível considerado para a análise foi o gás metano (biogás) produzido por meio da digestão anaerób...
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Yu Xu, Anton Kukolin, Daifen Chen and Wei Yang
Generally, the manufacturing technology of fuel cell units is considered to satisfy the current commercialization requirements. However, achieving a high-performance and durable stack design is still an obstacle in its commercialization. The solid oxide ...
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Marco Gianni, Andrea Pietra, Andrea Coraddu and Rodolfo Taccani
The International Maritime Organization (IMO) has recently discussed the introduction of a new design index called the Carbon Intensity Indicator (CII), which is a measure of the total carbon dioxide emissions divided by the amount of cargo carried and b...
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Jia-Wei Chen, Kui-Yi Lin, Yung-Chin Yang and Shu-Tuan Yeh
In this study, a (La0.8Sr0.2)0.98MnO3 protective layer was prepared on the C276, Crofer22 APU, SUS304, and SUS430 alloys by the atmospheric plasma spraying technique (APS). The oxidation behavior and electrical property of these metal alloys have been in...
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Jia-Wei Chen, Kui-Yi Lin, Yung-Chin Yang and Shu-Tuan Yeh
In this study, a (La0.8Sr0.2)0.98MnO3 protective layer was prepared on the C276, Crofer22 APU, SUS304, and SUS430 alloys by the atmospheric plasma spraying technique (APS). The oxidation behavior and electrical property of these metal alloys have been in...
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Juergen Rechberger, Andreas Kaupert, Jonas Hagerskans, Ludgar Blum
Pág. 3676 - 3685
Within the EU-FCH JU funded project DESTA the partners AVL, Eberspächer, Topsoe Fuel Cell, Volvo and Forschungszentrum Jülich are collaborating since January 2012 to demonstrate the first European Solid Oxide Fuel Cell Auxiliary Power Unit (SOFC APU) on ...
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Ning Zhang, Wei Gu, Haojun Yu and Wei Liu
Wind power causes fluctuations in power systems and introduces issues concerning system stability and power quality because of the lack of controllability of its discontinuous and intermittent resources. This paper presents a coordinated control strategy...
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Cem Ünlübayir, Ulrich Hermann Mierendorff, Martin Florian Börner, Katharina Lilith Quade, Alexander Blömeke, Florian Ringbeck and Dirk Uwe Sauer
This research paper presents a data-based energy management method for a vessel that predicts the upcoming load demands based on data from weather information and its automated tracking system. The vessel is powered by a hybrid propulsion system consisti...
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Phan Anh Duong, Borim Ryu, Jinwon Jung and Hokeun Kang
A novel integrated system based on solid oxide fuel cells (SOFCs), a gas turbine (GT), the steam Rankine cycle (SRC), the Kalina cycle (KC), and the organic Rankine cycle (ORC) is proposed to achieve cascade energy utilization. Mathematical models are in...
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George N. Prodromidis, Dennis E. Mytakis and Frank A. Coutelieris
This work proposes a home-scale charging station for electric vehicles (EVs), which makes use of the existing grid of natural gas. The station is based on a CH4-fed solid oxide fuel cell for energy conversion. The feasibility of the wide use of such a sy...
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Sicele L. A. Gonçalves, Eric M. Garcia, Hosane A. Tarôco and Tulio Matencio
The recycling of exhausted lithium-ion batteries from mobile phones originate five solutions with different Co and Mn proportions that were used as electrolytic solutions to obtain Mn-Co spinel coatings on the surface of AISI430 stainless steel. The coat...
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Giovanni Coppola and Davide Papurello
The coupling of fuel cell technology with wastewater treatment plants (WWTPs) is within the sustainable development imperative for the integration of energy production purposes and recovery of materials, even if research is still under development in thi...
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Sajid Hussain Qazi, Mohd Wazir Mustafa, Umbrin Sultana, Nayyar Hussain Mirjat, Shakir Ali Soomro and Nadia Rasheed
This study explores the Whales Optimization Algorithm (WOA)-based PI controller for regulating the voltage and frequency of an inverter-based autonomous microgrid (MG). The MG comprises two 50 kW DGs (solid oxide fuel cells, SOFCs) interfaced using a pow...
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Claudio Mele and Benedetto Bozzini
In this research we have fabricated and tested Au/Dy2O3 composites for applications as Solid Oxide Fuel Cell (SOFC) electrocatalysts. The material was obtained by a process involving electrodeposition of a Au-Dy alloy from a...
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Ayetül Gelen, Tankut Yalcinoz
Pág. 211 - 219
This paper presents a thermal based modified dynamic model of a Solid Oxide Fuel Cell (SOFC) for grid-connected systems. The proposed fuel cell model involves ohmic, activation and concentration voltage losses, thermal dynamics, methanol reformer, fuel u...
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Vincenzo Liso, Yingru Zhao, Wenyuan Yang and Mads Pagh Nielsen
In this paper a solid oxide fuel cell (SOFC) system for cogeneration of heat and power integrated with a stratified heat storage tank is studied. The use of a storage tank with thermal stratification allows one to increase the annual operating hours of C...
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Xiaolei Ye, Huan Luo, Ming Hou, Pierre Bertrand, Alain Billard and Pascal Briois
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