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ALTERNATIVE PROPULSION FOR AIRCRAFT OF GENERAL AVIATION CATEGORY
Kaddour, Mirvat ; Hlinka, Jiří (referee) ; Rousek, Miroslav (referee) ; Třetina, Karel (advisor)
Letecká doprava jako všechny ostatní dopravy podílí na produkci emisí skleníkových plynů, což je hlavní důvod změn klimatu. Disertační práce je zaměřena na možnost využití alternativního zdroje energie (paliva, motor) v letectví, aby se snížily emise produkované letadel. Oblast,na která již pracuje je všeobecné letectví, zejména letadel kategorie LSA a VLA. Tři možnosti, alternativní zdroj energie, budou diskutovány. První používá LPG palivo, další je elektrické motory, a poslední přidání katalyzátoru a výfukového systému. U každého z nich bude uvedeno výhody a nevýhody, hlavní změnu pohon letadla nebo výfukového systému a různé výkonnosti letadla v důsledku těchto změn.
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Electrotechnical equipment of electric transport machinery
Václavík, Lukáš ; Balabán, Bedřich (referee) ; Huzlík, Rostislav (advisor)
This work is meant as overview of current technologies and trends in electromobils and hybrid vehicles. This work is divided in four parts first deal with components setting in vehicles and summarising differences, second part focus on components as electromotor, accumulators, third part focus on charging and refiling fuels and fourth deal with possibility of spreading charging stations in Czech Republic.
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Ekonomická motivácia k nákupu elektromobilu v krajinách EÚ
Gogová, Patrícia
The diploma thesis examines the relationship between the number of electric vehicles in selected countries and economic incentives supporting the develop-ment of electromobility. Regression analysis is used to examine the relationship, the explained variable in the model is the number of electric cars in a given coun-try, the explanatory variables cover information about the infrastructure of charging stations, incentives, wealth and ecology of countries. The results indicate the impact of value added tax incentives and state contributions on the construc-tion of charging station infrastructure, and there is also a significant impact of the number of charging stations. In the cluster analysis, the formed clusters of states interpreted based on their similarities. The literature review examines the share of transport in greenhouse gas emissions, defines key concepts and principles of electromobility development.
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The course of development and the consequences of the Dieselgate affair - a search
LEDVINA, Jakub
I chose the Dieselgate case as the topic of my bachelor's work. I get this topic chosen with regard to the current situation in the automotive industry. I would like to explain to the readers how this case originated, how it took place, what was its consequence, what impact it had on the economic situation in the world and, last but not least, on the future and the direction of the automotive industry.
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Rozvoj alternativních pohonů a paliv osobních automobilů ve světě a ČR
Pukl, Zdeněk
The bachelor thesis is focused on alternative drives and fuels in automobiles. The first part of the thesis contains theoretical distribution of alternative fuels and drives focusing on fuels made from biomass. Further the work is focused on construction of modifed vehicles with combustion engines, construction of hybrid cars and electric vehicles. The last part of the thesis is a technical, economical and legislative comparison.
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Využití vodíku jako alternativního zdroje energie pro automobilovou dopravu
Kozubík, Viktor
This Bachelor's thesis deals with the use of hydrogen as an alternative energy source for automotive transport. It was elaborated within the framework of the study of Agricultural Specialization program at Mendel University. This thesis is divided into four basic parts. The first part is devoted to the use of conventional fuels. The following section deals with the analysis of the current state of alternative drives in automotive transport. The other part focuses on hydrogen, hydrogen fuel cells and their use in automotive transport. Final part of the thesis is created by comparison of current cars using either conventional or alternative propulsion.
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Alternativní pohony silničních vozidel
Procházka, Jan
Submitted bachelor thesis compares available alternative drives in motor vehicles. The first part is focused on conventional and alternative drives. Next part analyses the conception of cars which use gaseous fuels like LPG or CNG. In addition, conceptions of electric and hybrid drives are introduced. Finally, technical and economic parameters are discussed using tables and graphical data. In the summary, the evaluation of available drive sis presented and choice the most appropriate available drives when is used aspects like economics, ecology and high technology.
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Electrotechnical equipment of electric transport machinery
Václavík, Lukáš ; Balabán, Bedřich (referee) ; Huzlík, Rostislav (advisor)
This work is meant as overview of current technologies and trends in electromobils and hybrid vehicles. This work is divided in four parts first deal with components setting in vehicles and summarising differences, second part focus on components as electromotor, accumulators, third part focus on charging and refiling fuels and fourth deal with possibility of spreading charging stations in Czech Republic.
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ALTERNATIVE PROPULSION FOR AIRCRAFT OF GENERAL AVIATION CATEGORY
Kaddour, Mirvat ; Hlinka, Jiří (referee) ; Rousek, Miroslav (referee) ; Třetina, Karel (advisor)
Letecká doprava jako všechny ostatní dopravy podílí na produkci emisí skleníkových plynů, což je hlavní důvod změn klimatu. Disertační práce je zaměřena na možnost využití alternativního zdroje energie (paliva, motor) v letectví, aby se snížily emise produkované letadel. Oblast,na která již pracuje je všeobecné letectví, zejména letadel kategorie LSA a VLA. Tři možnosti, alternativní zdroj energie, budou diskutovány. První používá LPG palivo, další je elektrické motory, a poslední přidání katalyzátoru a výfukového systému. U každého z nich bude uvedeno výhody a nevýhody, hlavní změnu pohon letadla nebo výfukového systému a různé výkonnosti letadla v důsledku těchto změn.
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Alternative fuels for transport
Běláčková, Adéla ; Dvořák, Antonín (advisor) ; Hadrabová, Alena (referee)
The thesis Alternative fuels for transport is dealing with the topic of economic competitiveness and environmental advantages of alternative fuels in comparison to classical oil fuels in transport. First, the main transport related problems are discussed in detail, including the dependency on oil, emissions from transport and their impact on human health and the environment. Then, the different types of alternative fuels are presented, including the legal framework, possibility of tax exemption and subsidy financing. The comparison of emissions of alternative and classical fuels follows the logic of the whole life cycle of a fuel, using the Well-to-Wheel analysis as method. Emissions of greenhouse gases and emissions of pollutants of local importance are observed. The cost comparison is based on experience in public bus transport in the Czech Republic. Fixed, variable and total costs are compared for classical diesel, biodiesel, natural gas, LPG, hydrogen and an electric vehicle. The purpose of the study is to decide which of the alternative fuels represents a cost competitive option in comparison to classical diesel and also provides a reduction in total emissions. The results of the study are designed to help Krkonošské Metro Association to choose a suitable alternative fuel for a project in rail transport.
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