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Role of Czech NPP within grid power regulation
Kostečka, Jan ; Martinec, Jiří (referee) ; Katovský, Karel (advisor)
The aim of the Bachelor’s thesis is the involvement of Czech nuclear power plants in the Czech energy networks, but also in the European Network and their adaptation. Effect of expansion of renewable electrical energy produces the asymmetry in the network and places formed with an excess of electrical energy and places with lack of electrical energy. Flows of electric energy can affect the security and safety of distribution lines. Excessive overloading can cause them to collapse. Therefore, this work is focused on solutions and avoids this problem and minimizes this potential damage. However, the impact of energy revolution has a giant proportion about these overflows network energy. Uncontrollable wind and solar power source may create regionally region surge and flow of this energy goes to areas with shortages of electrical power. The regulation has an impact on fuel. This renegade production could extend fuel cycle, or expand the campaign to more years at least a year. The calculations can show the amount of fuel that can still be used, and thereby increase the yield and economic benefit conditions for extending the life of the reactor units.
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Czech electricity grid vulnerability analysis
MICHALEC, Jan
Acts of terrorism are used by various individuals, groups and transnational networks to push forward own political views, ideas and ideology on society whilst using multiple forms of violence. Their acts of violence are able to jeopardize and endanger health and safety of peoples, environment and the vitality of critical infrastructure as well. Nowadays the most spelled threat comes from so called foreign fighters whose destabilized and war-torn countries of origin are located in Northern Africa and Middle East. In combination with inefficient management of illegal migration phenomenon and unsatisfactory EU policies on that matter the problem becomes even more amplified. Schengen Area provides EU-members with non-restrictive border regime which fosters migration and trade by a great deal but on the other hand it creates an enormous security risk in terms of terrorism and its prevention. For that matter there should be much more emphasis added to the management of EU outside borders. The second most problematic issue are the matters of radicalization of individuals and minority groups in the EU. There might be a causal relationship between growing rates of frustration between peoples and social marginalization of noted societal groups which might be caused by unsatisfactory assimilation policies of respective EU member states. The goal of this given thesis was to analyze risks to Czech electrical grid which might be posed by an act of terrorism. The analysis was done by breaking down the electrical grid safety measures into respective sectors and parts. Risk for each particular category were analyzed and final risk assessment whilst using help of security professionals. A questionnaire method was used to complete this particular task. The questionnaire dataset was later used to identification of most vulnerable weak-points in the electricity transmission system of the Czech Republic in respect to acts of terrorism. This diploma thesis might be used as a blueprint for improvements in the security management of the Czech electricity transmission system and for educatory purposes at the University of South Bohemia, at the Faculty of Health and Social Sciences.
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Role of Czech NPP within grid power regulation
Kostečka, Jan ; Martinec, Jiří (referee) ; Katovský, Karel (advisor)
The aim of the Bachelor’s thesis is the involvement of Czech nuclear power plants in the Czech energy networks, but also in the European Network and their adaptation. Effect of expansion of renewable electrical energy produces the asymmetry in the network and places formed with an excess of electrical energy and places with lack of electrical energy. Flows of electric energy can affect the security and safety of distribution lines. Excessive overloading can cause them to collapse. Therefore, this work is focused on solutions and avoids this problem and minimizes this potential damage. However, the impact of energy revolution has a giant proportion about these overflows network energy. Uncontrollable wind and solar power source may create regionally region surge and flow of this energy goes to areas with shortages of electrical power. The regulation has an impact on fuel. This renegade production could extend fuel cycle, or expand the campaign to more years at least a year. The calculations can show the amount of fuel that can still be used, and thereby increase the yield and economic benefit conditions for extending the life of the reactor units.
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