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Earth fault locator testing on the model of unsymmetrical lines
Kohůt, Miroslav ; Orságová, Jaroslava (referee) ; Topolánek, David (advisor)
This master’s thesis is about earth fault locator testing on the model of unsymmetrical lines. The introductory part of thesis describes the function of the selected locator, mainly for the used calculation algorithm of fault location, options setting of fault locator and connection of the locator to the network. Master’s thesis in its practical part deals, with the setting fault locator for a particular test system on the model of the MV line and implementation of selected testing on the model unsymmetrical lines. The first part of the testing is focusing on verify the accuracy locator on an unsymmetrical line. The second test is then designed for obtaining the most accurate information on the distance of the fault, which fault locator can give. The final part is focused on verification algorithm for more accurate calculation of the fault location.
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Electromagnetic compatibility testing procedures
Kohůt, Miroslav ; Šlezingr, Jan (referee) ; Drápela, Jiří (advisor)
The theme of this work is to test the electromagnetic compatibility of appliances, work therefore the issue of electromagnetic compatibility and interference testing is mainly based on the interference sources (appliances) and electromagnetic susceptibility testing of appliances to interference. The work contains a description of each type of measurement of disturbances and immunity to both low frequency and high frequency. Bachelor thesis in its practical part deals with the implementation of selected testing according to applicable standards at the premises of the laboratory Institute of Electrical Measurement Electrical Power Engineering FEEC in Brno.
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Electromagnetic compatibility testing procedures
Kohůt, Miroslav ; Šlezingr, Jan (referee) ; Drápela, Jiří (advisor)
The theme of this work is to test the electromagnetic compatibility of appliances, work therefore the issue of electromagnetic compatibility and interference testing is mainly based on the interference sources (appliances) and electromagnetic susceptibility testing of appliances to interference. The work contains a description of each type of measurement of disturbances and immunity to both low frequency and high frequency. Bachelor thesis in its practical part deals with the implementation of selected testing according to applicable standards at the premises of the laboratory Institute of Electrical Measurement Electrical Power Engineering FEEC in Brno.
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Earth fault locator testing on the model of unsymmetrical lines
Kohůt, Miroslav ; Orságová, Jaroslava (referee) ; Topolánek, David (advisor)
This master’s thesis is about earth fault locator testing on the model of unsymmetrical lines. The introductory part of thesis describes the function of the selected locator, mainly for the used calculation algorithm of fault location, options setting of fault locator and connection of the locator to the network. Master’s thesis in its practical part deals, with the setting fault locator for a particular test system on the model of the MV line and implementation of selected testing on the model unsymmetrical lines. The first part of the testing is focusing on verify the accuracy locator on an unsymmetrical line. The second test is then designed for obtaining the most accurate information on the distance of the fault, which fault locator can give. The final part is focused on verification algorithm for more accurate calculation of the fault location.
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