SOFC dynamics behaviour simulation model

Goro Fujita, R. Yokoyama, K. Koyanagi, T. Funabashi, M. Nomura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

It is important to acquire the load following performance and change rate of heat of the fuel cell for cogeneration system and system operation as well as control of operation temperature. Because, fuel cell damages by rapid thermal change; its lifetime may be extended by keeping in appropriate temperature. This paper discusses an electrical dynamic behaviour simulation model that considers temperature characteristics, the load following performance, change rate of heat and control of operation temperature. This paper addresses component of the model and typical dynamical results for change of load condition. For example, for power demand change, its output follows within a few ten seconds; its operating temperature can be estimated to increase at a very slow pace as 3 hours. Temperature control methodology installed in a market machine may be estimated by use of the proposed model. The calibration of the model is being conducted using Mitsubishi's site test results.

Original languageEnglish
Title of host publicationECOS 2008 - Proceedings of the 21st International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems
PublisherSilesian University of Technology
Pages1873-1879
Number of pages7
ISBN (Print)9788392238140
Publication statusPublished - 2008
Event21st International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, ECOS 2008 - Cracow-Gliwice
Duration: 2008 Jun 242008 Jun 27

Other

Other21st International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, ECOS 2008
CityCracow-Gliwice
Period08/6/2408/6/27

Fingerprint

Solid oxide fuel cells (SOFC)
Fuel cells
Temperature
Temperature control
Calibration
Hot Temperature

Keywords

  • Dynamics
  • Energy
  • Power system
  • Simulation model
  • SOFC

ASJC Scopus subject areas

  • Energy(all)
  • Engineering(all)

Cite this

Fujita, G., Yokoyama, R., Koyanagi, K., Funabashi, T., & Nomura, M. (2008). SOFC dynamics behaviour simulation model. In ECOS 2008 - Proceedings of the 21st International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (pp. 1873-1879). Silesian University of Technology.

SOFC dynamics behaviour simulation model. / Fujita, Goro; Yokoyama, R.; Koyanagi, K.; Funabashi, T.; Nomura, M.

ECOS 2008 - Proceedings of the 21st International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems. Silesian University of Technology, 2008. p. 1873-1879.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fujita, G, Yokoyama, R, Koyanagi, K, Funabashi, T & Nomura, M 2008, SOFC dynamics behaviour simulation model. in ECOS 2008 - Proceedings of the 21st International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems. Silesian University of Technology, pp. 1873-1879, 21st International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, ECOS 2008, Cracow-Gliwice, 08/6/24.
Fujita G, Yokoyama R, Koyanagi K, Funabashi T, Nomura M. SOFC dynamics behaviour simulation model. In ECOS 2008 - Proceedings of the 21st International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems. Silesian University of Technology. 2008. p. 1873-1879
Fujita, Goro ; Yokoyama, R. ; Koyanagi, K. ; Funabashi, T. ; Nomura, M. / SOFC dynamics behaviour simulation model. ECOS 2008 - Proceedings of the 21st International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems. Silesian University of Technology, 2008. pp. 1873-1879
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