Filtry
Educational machinery with a brushless excited synchronous machine
to get familiar with brushless excitation of synchronous generators and properties of generators equipped with brushless excitation system.The paper deals with construction (wiring and components) of a ma...
JT - Pohon, motory a paliva
- 2014 •
- D
Rok uplatnění
D - Stať ve sborníku
Educational machinery with brushless excited synchronous generator
This paper describes construction and testing of machinery with brushless excited synchronous machine. After testing the machinery will be used for educational purposes at University of West Bohemia so students get familiar with
JA - Elektronika a optoelektronika, elektrotechnika
- 2015 •
- O
Rok uplatnění
O - Ostatní výsledky
Design of rotary exciter nameplate parameters for the physical model of a brushless excited synchronous generator
of the brushless excited synchronous generator. The choice of nameplate parameters will be made with regard to the already existing wound-rotor synchronous machine, whose excitation model of the brushless...
Electrical and electronic engineering
- 2023 •
- O •
- Odkaz
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Rotating rectifier design for the synchronous machines in the power output of MVA units - part 2
The aim of this article is rotating rectifier analysis, diode modules analysis and rotating rectifier design for the brushless synchronous generators in the power output of MVA units....
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Simulations of 1MVA brushless generator
This project deals with the brushless synchronous generators, is focused on possibilities of rapid de-excitation of 1MVA traction generator. This issue is very important for using this type of generator in...
JA - Elektronika a optoelektronika, elektrotechnika
- 2012 •
- D
Rok uplatnění
D - Stať ve sborníku
The possibilities of fast deexcitation of brushless synchronous generator
This paper shows the possibility of improving the dynamics of brushless synchronous generator with rotating exciter. Standard rotating exciter with a bridge diode rectifier has a very slow dynamics, with limits the usabilit...
JA - Elektronika a optoelektronika, elektrotechnika
- 2012 •
- D
Rok uplatnění
D - Stať ve sborníku
Lower excitation current for stable power output
This is a research report with the results of the preliminary tests, performed on synchronous generator with brushless excitation system. The generator operate independently on the network, i.e. without supply netw...
JA - Elektronika a optoelektronika, elektrotechnika
- 2015 •
- O •
- Odkaz
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Diagnostics of synchronous generators
The article focuses on future research in the diagnostics of synchronous generators during a doctoral degree. It specifically concentrates on the diagnostics of intern turn short-circuit faults and the diagnostics of the brushle...
Electrical and electronic engineering
- 2023 •
- O
Rok uplatnění
O - Ostatní výsledky
Measurement and preliminary analysis of the generator
This work is focused on basic analysis of the bruschless synchronous generator. The goal is to establish the generator power, which does not demage the rotor winding....
JA - Elektronika a optoelektronika, elektrotechnika
- 2015 •
- O •
- Odkaz
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Theoretical study of failure states leading at the place of a rotary rectifier broken diode to a permanent conductive connection
The report deals with the way how to detect a short circuit at a rotary rectifier, which is a part of a brushless excited synchronous generator. The research describes as well possible physical reasons for a creation of bot...
Electrical and electronic engineering
- 2021 •
- O •
- Odkaz
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
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