|
|
Servo-drive control by Zedboard platform
Kozumplík, Miroslav ; Bartík, Ondřej (referee) ; Veselý, Libor (advisor)
The Master`s thesis deals with the creation and implementation of a servo drive control using the Zedboard platform. The aim of the thesis is to describe the method of Field-Oriented Control of synchronous motor with permanent magnets. The FOC algorithm is implemented by using an automatic IP Core generation for the FPGA in the Zynq-7000 SoC. A printed circuit board is designed to interface the Zedboard platform with a real PMSM servo drive. The designed PCB contains a two-level voltage invertor composed of MOSFET transistors, Hall probes for measuring the current through the motor phases and other elements necessary for the control and feedback of the PMSM motor controlled by FOC and SVPWM algorithm.
|
|
|
The issue of revision of the electric sliding contact machines
Kozumplík, Miroslav ; Janda, Marcel (referee) ; Veselka, František (advisor)
This work is dealing with issue about revisions of electrical equipment with focused on sliding contact. The first time I will deal enumaration and simple desription the mainly machines which uses sliding contact. The next time i will deal legislation two of standard for revision and then I will write about basic procedures for work with microscope. The next time I will bring photographic documentation of samples of brushes and at the last the strengh test of brushes with results.
|
|
|
Study the Effectiveness of Operation of Photovoltaic Power
Kozumplík, Miroslav ; Mastný, Petr (referee) ; Macháček, Jan (advisor)
The master’s thesis deals with study the effectiveness of operation of photovoltaic power station. The theoretical part describes the legislative steps that led to the development of photovoltaic power stations, not only in Czech Republic but throughout Europe. The following is a review of the issue of photovoltaics, which includes the development of photovoltaics in the world, research of photovoltaic power stations in the Czech Republic and technology of photovoltaic power stations. At the end of the theoretical part is a list of methods to evaluate efficiency investments. The practical part includes a description of the selected photovoltaic station Zakřany 5.4 MWp, financial projection and economic evaluation of the real operation and there is also explicit evaluation of the economic efficiency of the project.. The comparison of the projection and the real operation and the possible negative influences affecting the power station are in conclusion.
|
|
|
Laboratory exercise for a control theory courses
Kozumplík, Miroslav ; Pohl, Lukáš (referee) ; Veselý, Libor (advisor)
This work deals with a design of laboratory tasks and laboratory hardware for laboratory control. Laboratory equipment contains heating element placed in a pipe. Temperature sensors measure the current air temperature in the pipe. The heating element with the temperature sensors are connected to the computer through the DAQ USB-6001. The signal is read by Simulink program that will be used to design controllers for this system.
|
|
|
Laboratory exercise for a control theory courses
Kozumplík, Miroslav ; Pohl, Lukáš (referee) ; Veselý, Libor (advisor)
This work deals with a design of laboratory tasks and laboratory hardware for laboratory control. Laboratory equipment contains heating element placed in a pipe. Temperature sensors measure the current air temperature in the pipe. The heating element with the temperature sensors are connected to the computer through the DAQ USB-6001. The signal is read by Simulink program that will be used to design controllers for this system.
|
|
|
The issue of revision of the electric sliding contact machines
Kozumplík, Miroslav ; Janda, Marcel (referee) ; Veselka, František (advisor)
This work is dealing with issue about revisions of electrical equipment with focused on sliding contact. The first time I will deal enumaration and simple desription the mainly machines which uses sliding contact. The next time i will deal legislation two of standard for revision and then I will write about basic procedures for work with microscope. The next time I will bring photographic documentation of samples of brushes and at the last the strengh test of brushes with results.
|
|
|
Study the Effectiveness of Operation of Photovoltaic Power
Kozumplík, Miroslav ; Mastný, Petr (referee) ; Macháček, Jan (advisor)
The master’s thesis deals with study the effectiveness of operation of photovoltaic power station. The theoretical part describes the legislative steps that led to the development of photovoltaic power stations, not only in Czech Republic but throughout Europe. The following is a review of the issue of photovoltaics, which includes the development of photovoltaics in the world, research of photovoltaic power stations in the Czech Republic and technology of photovoltaic power stations. At the end of the theoretical part is a list of methods to evaluate efficiency investments. The practical part includes a description of the selected photovoltaic station Zakřany 5.4 MWp, financial projection and economic evaluation of the real operation and there is also explicit evaluation of the economic efficiency of the project.. The comparison of the projection and the real operation and the possible negative influences affecting the power station are in conclusion.
|
guest ::
