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Digitally controlled multi-quadrant power supply
Chytil, Jiří ; Štekl, Petr (referee) ; Kubíček, Michal (advisor)
This thesis deal with design of multi-quadrant power supply in linear and switching mode. In the case of the switching mode energy recuparation is also considered as well as optimalization of change of load response over time. Power supplies are designed as general purpose laboratory and process power supplies. Power supplies are designed so that they can be connected via galvanic insulated USB interface with a PC
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Models of DC transistor converters in Simulink program
Loup, Martin ; Pazdera, Ivo (referee) ; Huták, Petr (advisor)
The master’s thesis is focused on the creation of models of DC/DC converters and control program for input parameters and their configuration. The first part is theoretical and she is dedicated to the description of the program Matlab. The second chapter is dedicated to DC/DC converters. Their function is described there and the necessary equations for the design are derived. All of this is complemented by the calculation of line losses in semiconductor elements and the design of voltage and current regulator. The last two parts deal with the description of the created models in Simulink and control program in a graphical environment. The created program is able to edit and recalculate parameters of the converters, calculate line losses on semiconductor components, perform a model simulation or open it.
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Models of switching power supplies in MATLAB-Simulink
Procházka, David ; Pazdera, Ivo (referee) ; Huták, Petr (advisor)
The Bachelor’s thesis is focused on the issue of models of switching power supplies. The first part describes the principle of switching power supplies. The second part is devoted to the design of the drive parameters and appropriate regulatory circuit. The last section is devoted to developing models of switching power supply in the MATLAB using the Simulink block Power system.
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Models of DC transistor converters in Simulink program
Loup, Martin ; Pazdera, Ivo (referee) ; Huták, Petr (advisor)
The master’s thesis is focused on the creation of models of DC/DC converters and control program for input parameters and their configuration. The first part is theoretical and she is dedicated to the description of the program Matlab. The second chapter is dedicated to DC/DC converters. Their function is described there and the necessary equations for the design are derived. All of this is complemented by the calculation of line losses in semiconductor elements and the design of voltage and current regulator. The last two parts deal with the description of the created models in Simulink and control program in a graphical environment. The created program is able to edit and recalculate parameters of the converters, calculate line losses on semiconductor components, perform a model simulation or open it.
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Models of switching power supplies in MATLAB-Simulink
Procházka, David ; Pazdera, Ivo (referee) ; Huták, Petr (advisor)
The Bachelor’s thesis is focused on the issue of models of switching power supplies. The first part describes the principle of switching power supplies. The second part is devoted to the design of the drive parameters and appropriate regulatory circuit. The last section is devoted to developing models of switching power supply in the MATLAB using the Simulink block Power system.
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|
|
Digitally controlled multi-quadrant power supply
Chytil, Jiří ; Štekl, Petr (referee) ; Kubíček, Michal (advisor)
This thesis deal with design of multi-quadrant power supply in linear and switching mode. In the case of the switching mode energy recuparation is also considered as well as optimalization of change of load response over time. Power supplies are designed as general purpose laboratory and process power supplies. Power supplies are designed so that they can be connected via galvanic insulated USB interface with a PC
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