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Smart meter security
Fitere, Ivana ; Fujdiak, Radek (referee) ; Mlýnek, Petr (advisor)
Nowadays, electronization, digitization and data transmission are considered as a standard part of our lives. Security is especially important during data transfer and data processing. This bachelor thesis deals with intelligent metering in power engineering. The~work is based on technical, operational, safety and economic aspects of smart meters rollout. The~first part deals with the~analysis of algorithms, norms and standards for smart metering. The work continues with a description of~the~current state of~smart metering in the Czech and Slovak Republics. The next chapters are devoted to~the~creation of an evaluation model, two different security scenarios, their analysis and evaluation based on net present value (NPV). Finally, the results of a real test of GSM communication at two different security levels. Models are displayed in the attached XLS file.
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The acquisition and operating costs (efficiency) of different types of HV lines
Veselý, Tomáš ; Reiter, Martin (referee) ; Radil, Lukáš (advisor)
The master´s thesis deals with the evaluation of the efficiency of investment of various types of high voltage lines in terms of capital expenditures and operating expenses. The thesis describes the issue of the regulated environment in the field of electricity, the analysis of the pricing for ensuring the distribution of electricity and the analysis of the capital expenditures and operating expenses of the authorized returns of the distribution company operator. Subsequently, an analysis of the capital expenditures and operating expenses of the overhead and cable lines is processed. The particular components of the operating costs are determined either by annual energy loss per unit of length, an annual hourly labor demand, or an annual cost per unit of length. Another point is the evaluation of the investment efficiency for two different model lines, evaluation of capital expenditures and operating expenses, allowed investment returns and economic evaluation. The conclusion of this pursuit is the comparison of both types of lines, both with the view of capital expenditures and operating expenses, as well as with the view of economic appreciation.
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Smart meter security
Fitere, Ivana ; Fujdiak, Radek (referee) ; Mlýnek, Petr (advisor)
Nowadays, electronization, digitization and data transmission are considered as a standard part of our lives. Security is especially important during data transfer and data processing. This bachelor thesis deals with intelligent metering in power engineering. The~work is based on technical, operational, safety and economic aspects of smart meters rollout. The~first part deals with the~analysis of algorithms, norms and standards for smart metering. The work continues with a description of~the~current state of~smart metering in the Czech and Slovak Republics. The next chapters are devoted to~the~creation of an evaluation model, two different security scenarios, their analysis and evaluation based on net present value (NPV). Finally, the results of a real test of GSM communication at two different security levels. Models are displayed in the attached XLS file.
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The acquisition and operating costs (efficiency) of different types of HV lines
Veselý, Tomáš ; Reiter, Martin (referee) ; Radil, Lukáš (advisor)
The master´s thesis deals with the evaluation of the efficiency of investment of various types of high voltage lines in terms of capital expenditures and operating expenses. The thesis describes the issue of the regulated environment in the field of electricity, the analysis of the pricing for ensuring the distribution of electricity and the analysis of the capital expenditures and operating expenses of the authorized returns of the distribution company operator. Subsequently, an analysis of the capital expenditures and operating expenses of the overhead and cable lines is processed. The particular components of the operating costs are determined either by annual energy loss per unit of length, an annual hourly labor demand, or an annual cost per unit of length. Another point is the evaluation of the investment efficiency for two different model lines, evaluation of capital expenditures and operating expenses, allowed investment returns and economic evaluation. The conclusion of this pursuit is the comparison of both types of lines, both with the view of capital expenditures and operating expenses, as well as with the view of economic appreciation.
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ERP IN CLOUD
Michel, Milan ; Voříšek, Jiří (advisor) ; Kopecký, Roman (referee)
This diploma thesis focuses on the problematics of providing ERP in Cloud. The main objectives of this thesis lie in either identification of the situation in the ERP market, provision of an outline of particular deployment models, evaluation of strong and weak parts of ERP in cloud in contractor's and customer's point of view and in charting of potential risks and chances for the area. Obtained theoretical findings are utilized in the practical part of the thesis. Its significant portion is dedicated to proposition of methodology for the selection of right ERP model supply. This is then used for the particular choice of Oracle JD Edwards implementation. To achieve these objectives author realizes an analysis of electronic and printed resources as well as consultations with experts and also uses his own practical experiencies from Algotech Corporation. The main contribution of this thesis is in the creation of comprehensive sum of problematics and in the formation of methodology for the right type of deployment selection. This is all considering the further application and verification on the example. Thesis is divided into five theme parts -- ERP, Cloud, ERP in Cloud, methodology and practical setting of the presented methodology.
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