Digitalni zajem karakteristične krivulje vodikove gorivne celice s protonsko izmenjalno membrano

zaključna naloga Univerzitetnega študijskega programa I. stopnje Strojništvo - Razvojno raziskovalni program

Tadej Tovornik (Author), Mitja Mori (Mentor)

Abstract

Svetovna energetska preskrba je dolgo časa odvisna od fosilnih goriv, vendar se v iskanju trajnostnih rešitev vse več pozornosti posveča alternativni virom energije, zlasti čisti energiji, kot so vodikove tehnologije. V diplomski nalogi smo se osredotočili na obravnavo vodikovih tehnologij, natančneje na delovanje gorivne celice s protonsko izmenjalno membrano, ki je bila del eksperimentalnega sistema. Izvedli smo digitalno zajemanje podatkov v programskem okolju LabVIEW za pridobitev polarizacijske krivulje. To smo primerjali z ročno pridobljenimi meritvami in teoretičnimi vrednostmi. Ugotovili smo, da digitalni zajem podatkov ponuja hitrejše in natančnejše rezultate in uspešno potrdili ujemanje digitalno pridobljene polarizacijske krivulje s teoretičnimi predpostavkami.

Keywords

diplomske naloge;vodikove tehnologije;gorivne celice;protonsko izmenjalna membrana;polarizacijska krivulja;programsko okolje LabVIEW;

Data

Language:	Slovenian
Year of publishing:	2023
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FS - Faculty of Mechanical Engineering
Publisher:	[T. Tovornik]
UDC:	502.171:620.9:621.352.6:531.62(043.2)
COBISS:	169639939
Views:	50
Downloads:	7
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Digital acquisition of the characteristic curve of hydrogen proton-exchange fuel cell
Secondary abstract:	The world's energy supply has long depended on fossil fuels, but in the search for sustainable solutions, more and more attention is being paid to alternative energy sources, especially clean energy such as hydrogen technologies. In this diploma thesis, we have focused on hydrogen technologies, more specifically on the operation of the proton exchange membrane fuel cell, which was part of an experimental system. Digital data acquisition was performed in the LabVIEW software environment to obtain the polarization curve. We compared this with manually obtained measurements and theoretical values. We found that digital data acquisition offers faster and more accurate results and successfully demonstrated that the digitally acquired polarization curve matches with theoretical assumptions.
Secondary keywords:	thesis;hydrogen technologies;fuel cells;proton exchange membrane;polarization curve;LabVIEW software environment;
Type (COBISS):	Final paper
Study programme:	0
Embargo end date (OpenAIRE):	1970-01-01
Thesis comment:	Univ. v Ljubljani, Fak. za strojništvo
Pages:	XIII, 49 f.
ID:	19912907