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Regional energetic waste exploitation
Krňávek, Martin ; Putna, Ondřej (referee) ; Bébar, Ladislav (advisor)
The master’s thesis deals with technologies for energy utilisation of waste with annual treatment capacity approximately from 10 to 50 kt/year and their application in regions of the Czech Republic. In the first part of the thesis the results of heat consumption analysis in seven regions of the CR are introduced while in two selected regions a production of waste was analyzed too. The main part deals with the design of technological solution of waste-to-energy plant with medium capacity and its integration to specific conditions of the two selected regions. Alternatives of combined heat supply were assessed from waste-to-energy plant as well. A basic economic analysis that contains the estimates of incomes and capital expenditures and operating expense is a part of this thesis too.
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Conventional energy sytems in numbers
Mičánek, Jiří ; Paar, Martin (referee) ; Vyčítal, Václav (advisor)
Tato práce hodnotí možné budoucí energetické mixy pro Českou republiku. Uvádí údaje týkající se jednotlivých dostupných energetických zdrojů se zaměřením na výrobu elektřiny. Emise skleníkových plynů a další relevantní parametry jsou váženy a použity k hodnocení různých návrhů pomocí Pughovy matice, která umožňuje objektivně kvantifikovat scénáře. Pro zjištění názorů veřejnosti a ověření, zda se údaje dostupné prostřednictvím výzkumu shodují s jejími názory, je použit průzkum. Metodiky použité k hodnocení scénářů jsou podrobeny kritice a jsou uvedena doporučení, které z nich by měly být vyřazeny a jak zlepšit opakovanou analýzu.
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Regional waste-to-energy systems
Krňávek, Martin ; Jelemenský, Karol (referee) ; Jegla, Zdeněk (referee) ; Stehlík, Petr (advisor)
The doctoral thesis deals with regional energy utilization of municipal waste, sewage sludge and hazardous medical waste. In the first part of the thesis, the conditions under which waste-to-energy plants can be effectively integrated into regional energy supply system are assessed. In this introductory part, the current energy situation, legislation as well as waste in the Czech Republic are analyzed. Furthermore, the possibilities of integration at different levels in relation to the WtE plant and the complex waste management concept are described. In the next part of the thesis, the possibilities of long-term and short-term energy accumulation for the WtE plant are assessed. From the point of view of short-term energy accumulation, warm water, hot water and steam accumulators are assessed and from the point of view of long-term energy accumulation, the storage of plastic and bulky waste and sewage sludge is analyzed. The created techno-economic models of modern technologies for energy utilization of municipal waste, sewage sludge and hazardous medical waste are described in the main part of the thesis. In the last part of the thesis, the proposed techno-economic models are applied to the conditions of the specific region, and the effectiveness of tailor-made solutions respecting the 3E (environmental protection, energy situation and economic aspects) is demonstrated on this example.
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Russia and the EU: Oil and Gas as a Source of Power
Medvedeva, Diana ; Baštář Leichtová, Magdalena (advisor) ; Kučerová, Irah (referee)
This thesis is focused on the analysis of the Russian strategic narratives through the prism of two Russian energy projects - Nord Stream 2 and TurkStream. News from two Russian mass media (Channel One and RIA Novosti) is the object of analysis. With the help of this work, it can be answered what strategic narratives Russia was using from 2015 to 2021 and how Russia perceive itself internally. Moreover, this work can demonstrate how Russia sees its relationship with the EU as the end customer of Nord Stream 2 and TurkStream.
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Iran in Putin's foreign policy: Is Russian approach towards Iran part of broader Russian foreign policy strategy?
Typoltová, Johana ; Svoboda, Karel (advisor) ; Horák, Slavomír (referee)
Bachelor's thesis is concerned with Iran's position in Russian foreign policy from 2000 to 2011. Iran has been highly debated by international community in last decade, due to his controversial nuclear energy program. Russia supported sanctions imposed on Iran by UN Security Council. However, Russia refused to bolster any other kind of sanctions and maintained commercial and strategic cooperation with Iran. Main purpose of the thesis is to find out if Russia maintains its relations with Iran due to broader Russian interests, which were declared in Russian foreign policy concepts, or if Russian actions towards Iran are simply a response to Iranian behaviour and development in international affairs.
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Iran in Putin's foreign policy: Is Russian approach towards Iran part of broader Russian foreign policy strategy?
Typoltová, Johana ; Svoboda, Karel (advisor) ; Horák, Slavomír (referee)
Bachelor's thesis is concerned with Iran's position in Russian foreign policy from 2000 to 2011. Iran has been highly debated by international community in last decade, due to his controversial nuclear energy program. Russia supported sanctions imposed on Iran by UN Security Council. However, Russia refused to bolster any other kind of sanctions and maintained commercial and strategic cooperation with Iran. Main purpose of the thesis is to find out if Russia maintains its relations with Iran due to broader Russian interests, which were declared in Russian foreign policy concepts, or if Russian actions towards Iran are simply a response to Iranian behaviour and development in international affairs.
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Regional energetic waste exploitation
Krňávek, Martin ; Putna, Ondřej (referee) ; Bébar, Ladislav (advisor)
The master’s thesis deals with technologies for energy utilisation of waste with annual treatment capacity approximately from 10 to 50 kt/year and their application in regions of the Czech Republic. In the first part of the thesis the results of heat consumption analysis in seven regions of the CR are introduced while in two selected regions a production of waste was analyzed too. The main part deals with the design of technological solution of waste-to-energy plant with medium capacity and its integration to specific conditions of the two selected regions. Alternatives of combined heat supply were assessed from waste-to-energy plant as well. A basic economic analysis that contains the estimates of incomes and capital expenditures and operating expense is a part of this thesis too.
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EU Energy Security and Relations with Russia
Kostitsyna, Ksenia ; Vošta, Milan (advisor) ; Němcová, Ingeborg (referee) ; Černý, Pavel (referee) ; Obadi, Saleh Mothana (referee)
The main objective of this dissertation is to research the interconnectivity of energy security of the European Union and its relations with Russia. Achieving this goal entails an analysis of the current situation in the EU energy security in the context of its import dependence on Russian energy sources and an outline of the future development of strategic partnership between the EU and Russia in the energy field. The dissertation is divided into five logically arranged chapters. The first chapter provides the theoretical background, the concept of the energy security and methodological researching tools. The second chapter provides an overview of the current state of the global and the European energy industries as a basis for the evaluation of the energy security. The second chapter is also focused on the EU legislative framework concerning energy system. The third chapter deals with analysis of the energy security of the individual sectors and levels of the energy system by determining risk factors and measures to limit their impact. The fourth chapter examines the energy sector of Russia in terms of its impact on the EU energy security. The final fifth chapter outlines scenarios for the future of the EU energy security in the context of relations with Russia.
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Global energy issues
Beraggová, Dominika ; Jeníček, Vladimír (advisor) ; Janković, Vukica (referee)
This bachelor thesis is engaged in global energy issues and their evolution. The aim of this thesis is to point out importance of the issues in the world, especially in EU. I will analyze the current situation of traditional and renewable energy sources, because their position and exploitation has major impact on how not only energy but also environmental issues of humanity will develop in the future. In this thesis I will focus on renewable and alternative energy sources, because currently they represent the most accessible possible solution to these issues. I will describe current energy position of EU and how EU tries to solve persistent energy issues through common energy policy. In the thesis I will also discuss exploitation of renewable energy sources and position of EU in world energy sector.
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The world economic centers energy dependence
Bognárová, Eliška ; Vošta, Milan (advisor) ; Vondrušková, Barbora (referee)
Today's world needs increasing amounts of energy for satisfaction of all human needs and wants. The fundamental problem is enormous disproportion among the areas with the largest energy consumption and places with the greatest energy reserves. This thesis set out to analyze the economic vulnerability of the biggest players in the world in terms of energy self-(in)sufficiency. The main focus of this thesis is to evaluate the status and future potential on the issue of fossil fuels, especially oil, natural gas and coal in the three world centers, the U.S., the EU and China. The thesis contains information about the alternative "clean" energy sources as well. Future energy development in these countries will affect their position in the world economy and mutual relations and also impact the current balance of power of these players.
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