|
|
Possibilities and potential impacts of development in electromobility in the Visegrad Group countries
Görcs, Jan ; Matějček, Tomáš (advisor) ; Kraft, Stanislav (referee)
1 Possibilities and potential impacts of development in electromobility in the Visegrad Group countries Abstract Electromobility is currently a very current and widely discussed topic, in connection with the significant negative impacts of road transport on the environment. However, often are presented only its positive aspects in comparison with conventional cars with internal combustion engine. Neglected negatives include not only the impact on the environment in connection with the extraction of the necessary raw materials, but also due to their charging with electricity. The aim of this work is therefore to evaluate the potential impacts of electromobility on energy and the environment in the Visegrad group countries, until 2030. To achieve the goal of this work will be used scenario approach, which is used to determine the future state. However, the aim of this work is not to accurately predict the future, but to evaluate and compare the potential impacts of electromobility in individual countries based on predefined input parameters and variables. As will be shown, these impacts are not entirely negligible in some countries and must therefore be considered before the further development of electromobility. Key words: electromobility, electric mobility, battery electric vehicles, vehicles with internal...
|
|
|
Discussion of socio-geographic aspects of renewable energy sources in Czechia
Görcs, Jan ; Hána, David (advisor) ; Pulec, Jan (referee)
Discussion of socio-geographic aspects of renewable energy sources in Czechia Abstract Modern society is completely dependent on electricity supplies in every aspect of life and the economy. The task of every developed country is protection and ensuring sufficient energy in the required quality. Otherwise, the lack or interruption of supply may paralyze the country's life and economy. The current energy problem lies on the fact that it is based on non-renewable energy sources with limited quantity. In addition, they have a negative impact on the environment. Renewable energy sources also provide limited solutions to the situation. This bachelor's thesis therefore analyses the assumptions, possibilities and potential of the development of renewable sources in Czech electricity, in relation to the energy position, environment, electricity, society and economy. The aim of the thesis is critical evaluation of the pros and cons of the implementation of alternative energy sources in the energy mix. Key words: renewable energy sources, alternative sources of energy, energy mix, solar energy, wind energy, water energy
|
guest ::
