Design, manufacturing, and operation of movable 2 × 10 kW size rSOC system

Autor: Mikko Kotisaari, Bhaskar Reddy Sudireddy, P. Hanoux, Ming Chen, Jari Pennanen, Xiufu Sun, J. Aicart, V. Saarinen, Olli Himanen, S. Di Iorio, Olivier Thomann, Karine Couturier

Publikováno v: Saarinen, V, Pennanen, J, Kotisaari, M, Thomann, O, Himanen, O, Iorio, S D, Hanoux, P, Aicart, J, Couturier, K, Sun, X, Chen, M & Sudireddy, B R 2021, ' Design, manufacturing, and operation of movable 2 × 10 kW size rSOC system ', Fuel Cells, vol. 21, no. 5, pp. 477-487 . https://doi.org/10.1002/fuce.202100021

Reversible solid oxide cell (rSOC) technology enables both electricity generation for local demands and electricity conversion into hydrogen with high power-to-gas (AC to H2) efficiency. This work describes modeling and implementation of movable “1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c72bb56403882600727629bf7fd5711a
https://doi.org/10.1002/fuce.202100021

Reactor design and catalysts testing for hydrogen production by methanol steam reforming for fuel cells applications

Autor: Juha Lehtonen, Pekka Simell, Francisco Vidal Vázquez, Jari Pennanen

Publikováno v: Vazquez Vidal, F, Simell, P, Pennanen, J & Lehtonen, J 2016, ' Reactor design and catalysts testing for hydrogen production by methanol steam reforming for fuel cells applications ', International Journal of Hydrogen Energy, vol. 41, no. 2, pp. 924-935 . https://doi.org/10.1016/j.ijhydene.2015.11.047

A tubular-quartz reactor (TQR) and a multichannel reactor (MCR) made of aluminium were employed for methanol steam reforming to perform the kinetic modelling at atmospheric pressure using two commercial catalysts and one new catalyst, respectively. I

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4baa46d52d1531a29b9e3c66df6f642f
https://cris.vtt.fi/en/publications/57bac1b8-ed9b-4eae-9e81-b1b4b2999075

Solid oxide fuel cell stack temperature estimation with data-based modeling – Designed experiments and parameter identification

Autor: Antti Pohjoranta, Jari Pennanen, Matias Halinen, Jari Kiviaho

Publikováno v: Pohjoranta, A, Halinen, M, Pennanen, J & Kiviaho, J 2015, ' Solid oxide fuel cell stack temperature estimation with data-based modeling : Designed experiments and parameter identification ', Journal of Power Sources, vol. 277, pp. 464-473 . https://doi.org/10.1016/j.jpowsour.2014.08.130

Data-based modeling is utilized for the dynamic estimation of the temperature inside a solid oxide fuel cell (SOFC) stack. Experiment design and implementation, data pretreatment, model parameter identification and application of the obtained model f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49406da83e612b313a7f471bc846ead2
https://doi.org/10.1016/j.jpowsour.2014.08.130

Multivariable linear regression for SOFC stack temperature estimation under degradation effects

Autor: Antti Pohjoranta, Jari Kiviaho, Matias Halinen, Jari Pennanen

Publikováno v: Pohjoranta, A, Halinen, M, Pennanen, J & Kiviaho, J 2014, ' Multivariable linear regression for SOFC stack temperature estimation under degradation effects ', Journal of the Electrochemical Society, vol. 161, no. 4, pp. 425-433 . https://doi.org/10.1149/2.029404jes

Multivariable linear regression (MLR) models are developed for the estimation of the maximum temperature and the temperature difference over a cell inside a solid oxide fuel cell (SOFC) stack. Empirical test data from both long-term tests (3500 hours

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9e8d7b8a561225805fea09762126a54
https://doi.org/10.1149/2.029404jes

Stack temperature estimation in system environment by utilizing the design of experiments methodology

Autor: Jari Kiviaho, Antti Pohjoranta, Jari Pennanen, Matias Halinen

Publikováno v: Halinen, M, Pohjoranta, A, Pennanen, J & Kiviaho, J 2013, ' Stack temperature estimation in system environment by utilizing the design of experiments methodology ', ECS Transactions, vol. 57, no. 1, pp. 205-214 . https://doi.org/10.1149/05701.0205ecst

The behavior of the maximum temperature measured inside a SOFC stack with respect to three independent input variables (stack current, air flow and air inlet temperature) is examined by using a full factorial screening experiment, following the desig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49eb56d673bef98449d1e654beaba37b
https://cris.vtt.fi/en/publications/dd7b4ce4-db73-42bc-90e0-a7ce3f3da987