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Generation of Voltage Wave by Impulse Generator
Poloni, Miroslav ; Krbal, Michal (referee) ; Pelikán, Luděk (advisor)
The presented bachelor thesis deals with the problems and functions of impulse voltage generators. The theoretical part describes the functions and various connections of the impulse generator, types of impulse voltage, tests and test procedures. In the practical part of the work, theoretical knowledge in the form of simulations was verified. The simulations were performed in the LTspice program from Linear Technology, where the impulse generator model was made. Simulations were then performed on the given model of the shock generator, from simpler ones such as the dependence of the size of the load capacity to the inductance connected in parallel. The results of all simulations should bring benefits and ease in real shock generator tests
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Measuring system for pulse tests
Brýdl, Ondřej ; Uher, Miroslav (referee) ; Klusáček, Stanislav (advisor)
In this paper is discussed impulse testing at high voltage switchgear. It focused on practical methodics of measuring, theoretical knowledge and technical terms. Further is discussed a parts of switchgear UniGear ZS1, which is most often equipment to measure. It also dealing with own measurements, process of measuring and wiring diagram. As next step, is perform trial testing with Dr Strauss system and digital osciloskope. Based on trial test, it choose digital scope and create application in in the program LabVIEW12 and debugging workstation at technical laboratory in ABB.
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Generation of Voltage Wave by Impulse Generator
Poloni, Miroslav ; Krbal, Michal (referee) ; Pelikán, Luděk (advisor)
The presented bachelor thesis deals with the problems and functions of impulse voltage generators. The theoretical part describes the functions and various connections of the impulse generator, types of impulse voltage, tests and test procedures. In the practical part of the work, theoretical knowledge in the form of simulations was verified. The simulations were performed in the LTspice program from Linear Technology, where the impulse generator model was made. Simulations were then performed on the given model of the shock generator, from simpler ones such as the dependence of the size of the load capacity to the inductance connected in parallel. The results of all simulations should bring benefits and ease in real shock generator tests
|
|
|
Measuring system for pulse tests
Brýdl, Ondřej ; Uher, Miroslav (referee) ; Klusáček, Stanislav (advisor)
In this paper is discussed impulse testing at high voltage switchgear. It focused on practical methodics of measuring, theoretical knowledge and technical terms. Further is discussed a parts of switchgear UniGear ZS1, which is most often equipment to measure. It also dealing with own measurements, process of measuring and wiring diagram. As next step, is perform trial testing with Dr Strauss system and digital osciloskope. Based on trial test, it choose digital scope and create application in in the program LabVIEW12 and debugging workstation at technical laboratory in ABB.
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