Operational Evaluation of a Timber Trailer with the Hybrid Drive
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F19%3A43916475" target="_blank" >RIV/62156489:43410/19:43916475 - isvavai.cz</a>
Výsledek na webu
<a href="http://formec2019.com/down/FORMEC2019_PROCEEDINGS.pdf" target="_blank" >http://formec2019.com/down/FORMEC2019_PROCEEDINGS.pdf</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Operational Evaluation of a Timber Trailer with the Hybrid Drive
Popis výsledku v původním jazyce
This paper deals with the operational evaluation of a timber transport unit equipped with a hybrid drive. The front wheels of a twin axle trailer with a payload of 10 tons was driven by a system consisting of a hydraulic motor and hydraulic pump powered by an electric engine supplied from a system of accumulators. The accumulators were recharged from the energy of non-intensive operational machine modes by an electric generator powered by the hydraulic system of the tractor. We studied the influence of the hybrid drive on the trailer in regards to the energy intensity of travel, the tensile force of the machine, the slip of the chassis wheels and fuel consumption. The electric drive of the axle on a loaded trailer was capable of boosting the machine performance by nearly 18 kW. While travelling up a slope and switching on the trailer's electric drive, we recorded that the prime mover's fuel consumption decreased by 35 % and the wheel slip decreased by 85 %.
Název v anglickém jazyce
Operational Evaluation of a Timber Trailer with the Hybrid Drive
Popis výsledku anglicky
This paper deals with the operational evaluation of a timber transport unit equipped with a hybrid drive. The front wheels of a twin axle trailer with a payload of 10 tons was driven by a system consisting of a hydraulic motor and hydraulic pump powered by an electric engine supplied from a system of accumulators. The accumulators were recharged from the energy of non-intensive operational machine modes by an electric generator powered by the hydraulic system of the tractor. We studied the influence of the hybrid drive on the trailer in regards to the energy intensity of travel, the tensile force of the machine, the slip of the chassis wheels and fuel consumption. The electric drive of the axle on a loaded trailer was capable of boosting the machine performance by nearly 18 kW. While travelling up a slope and switching on the trailer's electric drive, we recorded that the prime mover's fuel consumption decreased by 35 % and the wheel slip decreased by 85 %.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
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OECD FORD obor
40102 - Forestry
Návaznosti výsledku
Projekt
<a href="/cs/project/TH02010115" target="_blank" >TH02010115: Vyvážecí traktorová souprava pro dopravu dříví s hybridním pohonem podvozku.</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
Exceeding the Vision: Forest Mechanisation of the Future: Proceedings of the 52nd International Symposium on Forest Mechanization
ISBN
978-963-334-343-2
ISSN
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e-ISSN
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Počet stran výsledku
10
Strana od-do
162-171
Název nakladatele
University of Sopron
Místo vydání
Sopron
Místo konání akce
Sopron
Datum konání akce
6. 10. 2019
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
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