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Frequency Stability Assessment of Continental Europe Synchronous Area on Equivalent Model
Macejko, Stanislav ; Hába, Tomáš (referee) ; Koudelka, Jan (advisor)
This thesis deals with frequency stability, system disturbances and their dynamic simulation. The aim of the work was to create a single-machine equivalent and single node model for the simulation of the system disturbance from January, 8, 2021 in MODES network simulator. The thesis describes in detail created models and achieved simulation results, which are the frequency deviation waveforms. The simulation results are compared with the actual behaviour of the power system. The thesis further discusses the use of the models and suggests further improvements.
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Frequency Stability Assessment of Continental Europe Synchronous Area on Equivalent Model
Macejko, Stanislav ; Hába, Tomáš (referee) ; Koudelka, Jan (advisor)
This thesis deals with frequency stability, system disturbances and their dynamic simulation. The aim of the work was to create a single-machine equivalent and single node model for the simulation of the system disturbance from January, 8, 2021 in MODES network simulator. The thesis describes in detail created models and achieved simulation results, which are the frequency deviation waveforms. The simulation results are compared with the actual behaviour of the power system. The thesis further discusses the use of the models and suggests further improvements.
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Assesment of the Effectiveness of Economic Sanctions: The Cases of Iran and North Korea
Hába, Tomáš ; Ditrych, Ondřej (advisor) ; Plášek, David (referee)
This thesis examines the apparent discrepancy in success between Iran and North Korea when it comes to developing nuclear weapons. Both states at one time sought to acquire nuclear weapons for internal political and external security reasons. But whereas North Korea successfully detonated its first atomic bomb in 2006, Iran was pressured into an agreement in 2015 which put significant restraints on its nuclear programme. This thesis finds that there were multiple contributory factors that lay behind these differing outcomes. Specifically, it finds that while both nations had similar motivations to acquire nuclear weapons, their economic/military capabilities and the external pressure against their ambition differed in one case from the other. The ability of North Korea to deter a potential military attack from the United States together with the regime's ability to rely on its Chinese and South Korean partners for diplomatic protection as well as its own brutality towards its own population played the key role.
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Explaining Prussian victory in the Austro-Prussian war of 1866, an analysis of material and nonmaterial factors
Hába, Tomáš ; Šafařík, Petr (advisor) ; Rak, Jiří (referee)
This bachelor thesis deals with the causes of Prussian victory in the Austro-Prussian war of 1866. It also builds on the proposition articulated by the British historian Paul Kennedy and others, that material predominance is the most important factor deciding the result of a conflict. However, it is not in an agreement. First of all, this work analyses whether any material imbalance even existed between Prussia, Austria and their respective allies Italy and the majority of the German confederation, by looking at the three most important aspects of it. Firstly, we deal with economic power examined in both absolute numbers and per capita. The primary indicator is gross domestic product but we also look at levels of industrialisation in all the countries involved. Second area of examination is military technology. Namely the quality of infantry, cavalry, artillery and railways. Third is the size of population and armies of the countries involved and their quality. Second part of this work analyses nonmaterial aspects of a state's power. First subject it covers is diplomacy. Second are intangible elements of military power. Specifically, these include strategy, tactics, organization, planning and leadership. Last chapter provides a synthesis of information covered in the preceding two chapters and proves the...
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