Application of thermodiagnostics and numerical models in research of energy supply units using hydrogen technologies
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F17%3A10237183" target="_blank" >RIV/61989100:27240/17:10237183 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27730/17:10237183
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Application of thermodiagnostics and numerical models in research of energy supply units using hydrogen technologies
Original language description
This paper deals with utilisation of thermography for diagnostics of hydrogen fuel cells fitted with a proton exchange membrane, combined with photovoltaic panels to form a hybrid power system for storage of solar power into chemical energy in hydrogen with its subsequent conversion into electric power. Measurements taken using a thermal camera are used to identify distribution of the heat field over the stack of hydrogen fuel cells and any spots with insufficient cooling or even overheating of the stack. The cause of this phenomenon, certainly not desired for regular operation, is then disclosed using computer simulation employing a numerical model in the Ansys CFX program. The results obtained through measurement and PC simulations are processsed to suggest a suitable solution to enable a more effective and safer operation of the stack of hydrogen fuel cells subject to research within the hybrid power system.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/LO1404" target="_blank" >LO1404: Sustainable Development of Center ENET</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 9th International Scientific Symposium on Electrical Power Engineering, ELEKTROENERGETIKA 2017
ISBN
978-80-553-3195-9
ISSN
—
e-ISSN
neuvedeno
Number of pages
5
Pages from-to
354-358
Publisher name
Technical University of Košice
Place of publication
Košice
Event location
Stará Lesná
Event date
Sep 12, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—