Optimization of direct methanol fuel cell power s

• Autorzy: Benmessaoud Mourad , Abboun Abid Miloud , Benmessaoud Nabila

Identyfikatory

DOI

10.15199/48.2022.09.09

Warianty tytułu

PL

Optymalizacja bezpośredniego systemu zasilania ogniw paliwowych z metanolem

• Języki publikacji: EN

Abstrakty

EN

This paper presents a non-linear dynamic modeling of direct methanol fuel cell (DMFC) based on a simplified mechanism for methanol electro-oxidation reaction and the evolution intermediate species coverage with time. The model is developed to describe the I-V relationships based on designed experiments; it is then integrated into multiple optimizations to achieve the adaptation. Finally, numerical simulations are performed with Matlab software to optimize the underlying mechanisms of the proposed operation process in order to improve the energy efficiency of the cell.

PL

W pracy przedstawiono nieliniowe modelowanie dynamiczne bezpośredniego ogniwa paliwowego na metanol (DMFC) oparte na uproszczonym mechanizmie reakcji elektroutleniania metanolu i pokryciu w czasie form pośrednich ewolucji. Model został opracowany w celu opisania relacji IV-V w oparciu o zaprojektowane eksperymenty; jest następnie integrowany z wieloma optymalizacjami, aby osiągnąć adaptację. Na koniec za pomocą oprogramowania Matlab przeprowadza się symulacje numeryczne, aby zoptymalizować mechanizmy leżące u podstaw proponowanego procesu działania w celu poprawy efektywności energetycznej ogniwa.

Słowa kluczowe

EN

DMFC; electrical characterization; power energy; optimization

PL

ogniwo paliwowe; metanol

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2022
• Tom: R. 98, nr 9
• Strony: 46--50
• Opis fizyczny: Bibliogr. 23 poz., rys.

Twórcy

autor

Benmessaoud Mourad

• National Polytechnic School of Oran Mauris Audin-Algeria, B.P 1523 M’Naouer Oran 31000 Algeria

autor

Abboun Abid Miloud

• National Polytechnic School of Oran Mauris Audin-Algeria, B.P 1523 M’Naouer Oran 31000 Algeria

autor

Benmessaoud Nabila

• University of Science and Technology of Oran, USTO- MB, Algeria

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).