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Analysis of powertrain systems of forestry machines, taking into account the possibilities of hybridization
Šintaj, Andrej ; Škopán, Miroslav (referee) ; Mergl, Václav (advisor)
This bachelor’s thesis analyses the drive systems of forestry machines and their hybridization. The used electro-hybrid systems in forestry are discussed together with their basic components. Forestry machinery is divide into: skidders, harvesters, forwarders, forwarding trailers and cable yarders. In each subsection the conventional and electro-hybrid systems that are used or have been used are discussed in detail, together with schematic drawings. In comparison, reduction of consumed fuel and emission is pointed out, which can lead to a reduction not only of the price of harvested wood, but also to an improvement of the climate situation. Hybrid systems have many advantages, but they also have weaknesses wich are pointed out at the end of the work.
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Powertrain systems of forest machines of the CTL technology
Janík, Richard ; Malášek, Jiří (referee) ; Mergl, Václav (advisor)
This bachelor's thesis contains a research analysis of drive systems of forest machines of harvester technology. At the beginning, harvester technology machines and their functions are described. The next chapters deal with the drive systems of these machines. The main topic is hybrid drive systems, which are divided into individual categories in this work, and diagrams of drive systems of specific harvester technology machines are created and described.
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Powertrain systems of forest machines of the CTL technology
Janík, Richard ; Malášek, Jiří (referee) ; Mergl, Václav (advisor)
This bachelor's thesis contains a research analysis of drive systems of forest machines of harvester technology. At the beginning, harvester technology machines and their functions are described. The next chapters deal with the drive systems of these machines. The main topic is hybrid drive systems, which are divided into individual categories in this work, and diagrams of drive systems of specific harvester technology machines are created and described.
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