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Predicting Use of Renewable Energy Sources in Local Distribution Network
Holcner, Oldřich ; Ing. Jan Zich, Ph.D., MBA (referee) ; Baxant, Petr (advisor)
The subject of the diploma thesis Predicting Use of Renewable Energy Sources in Local Distribution Network is to design a predictive model of consumption and production of photovoltaic power plants and verify these models with measured data. First, general theoretical and methodological points are outlined, acquainting readers especially with renewable energy sources and various methods of electricity storage. Then, the prediction models follows and their verification with real data sums everything up.
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Optimization Models of Risk in Energy Systems
Tetour, Daniel ; Cabalka, Matouš (referee) ; Popela, Pavel (advisor)
The diploma thesis deals with mathematical modeling of the resource allocation problem in an energy system with respect to technical parameters of the used resources. The model includes random input variables affecting the amount of demand and constraints related to associated risks. The thesis addresses control of the operation of various types of boilers and also extends the system with a heat storage tank examining its impact on the behavior of the system and achieved results. The optimization model is based on a multi-period two-stage scenario model of stochastic programming and works with simulated data, which combines real data, statistically determined estimates, and the use of logistic regression. The implementation utilizes GAMS software. When comparing the achieved results with the current state, it was found that the heat storage tank has a positive effect on the function of the system as it allows for extended usage of the cheaper unregulated sources by storing surplus heat, and thus helps to reduce the overall costs of the system.
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Monitoring the electricity consumption of the building
Franěk, Vít ; Bátora, Branislav (referee) ; Janík, Daniel (advisor)
The thesis deals with the issue of metering devices in buildings that provide instant and cumulative information for electricity providers and consumers. This information is provided by individual metering devices in order to reduce costs and optimize energy consumption. The thesis presents a theoretical analysis of the metering devices and their subsequent practical use for metering and evaluation of the results with recommendations for consumers.
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Predicting Use of Renewable Energy Sources in Local Distribution Network
Holcner, Oldřich ; Ing. Jan Zich, Ph.D., MBA (referee) ; Baxant, Petr (advisor)
The subject of the diploma thesis Predicting Use of Renewable Energy Sources in Local Distribution Network is to design a predictive model of consumption and production of photovoltaic power plants and verify these models with measured data. First, general theoretical and methodological points are outlined, acquainting readers especially with renewable energy sources and various methods of electricity storage. Then, the prediction models follows and their verification with real data sums everything up.
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Optimization Models of Risk in Energy Systems
Tetour, Daniel ; Cabalka, Matouš (referee) ; Popela, Pavel (advisor)
The diploma thesis deals with mathematical modeling of the resource allocation problem in an energy system with respect to technical parameters of the used resources. The model includes random input variables affecting the amount of demand and constraints related to associated risks. The thesis addresses control of the operation of various types of boilers and also extends the system with a heat storage tank examining its impact on the behavior of the system and achieved results. The optimization model is based on a multi-period two-stage scenario model of stochastic programming and works with simulated data, which combines real data, statistically determined estimates, and the use of logistic regression. The implementation utilizes GAMS software. When comparing the achieved results with the current state, it was found that the heat storage tank has a positive effect on the function of the system as it allows for extended usage of the cheaper unregulated sources by storing surplus heat, and thus helps to reduce the overall costs of the system.
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