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Auxiliary winding supplying the voltage regulator of synchronous generator
Hrtáň, Michal ; Hájek, Vítězslav (referee) ; Vítek, Ondřej (advisor)
The theme of this thesis is the design and verification of the auxiliary winding to supply the voltage regulator of the synchronous generator. The synchronous generator for which the auxiliary winding proposed is three-phase, low voltage with double layer random wound stator winding. The generator excitation is brushless with auxiliary rotating exciter. The auxiliary winding is designed for placement in the stator teeth, along with the main winding. The sizing of the auxiliary winding is derived from the power requirements the voltage regulator. Draft winding is validated analytical calculation and finite element method (FEM). The auxiliary winding has been implemented in the production of the generator. The Features of the auxiliary winding have been verified by measuring the by electrical testing room and the test results are evaluated.
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Parameter analysis of single-phase transformer
Russ, David ; Mach, Martin (referee) ; Cipín, Radoslav (advisor)
The aim of Bachelors thesis is to focus on the principle of a transformer using finite element method. I will focus on single-phase transformers with low power. On the specified types of transformers are made complete proposal of individual parameters, which are then compared with the results simulated using program. In ANSYS Maxwell were 2D models created according to the real transformers and subsequently simulated their behavior under no- load and short-circuit. In conclusion the mutual comparison between different types of transformers.
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Parameter analysis of single-phase transformer
Russ, David ; Mach, Martin (referee) ; Cipín, Radoslav (advisor)
The aim of Bachelors thesis is to focus on the principle of a transformer using finite element method. I will focus on single-phase transformers with low power. On the specified types of transformers are made complete proposal of individual parameters, which are then compared with the results simulated using program. In ANSYS Maxwell were 2D models created according to the real transformers and subsequently simulated their behavior under no- load and short-circuit. In conclusion the mutual comparison between different types of transformers.
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Auxiliary winding supplying the voltage regulator of synchronous generator
Hrtáň, Michal ; Hájek, Vítězslav (referee) ; Vítek, Ondřej (advisor)
The theme of this thesis is the design and verification of the auxiliary winding to supply the voltage regulator of the synchronous generator. The synchronous generator for which the auxiliary winding proposed is three-phase, low voltage with double layer random wound stator winding. The generator excitation is brushless with auxiliary rotating exciter. The auxiliary winding is designed for placement in the stator teeth, along with the main winding. The sizing of the auxiliary winding is derived from the power requirements the voltage regulator. Draft winding is validated analytical calculation and finite element method (FEM). The auxiliary winding has been implemented in the production of the generator. The Features of the auxiliary winding have been verified by measuring the by electrical testing room and the test results are evaluated.
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