Components selection for frequency inverter to control high speed electrical machines

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F19%3A00335724" target="_blank" >RIV/68407700:21220/19:00335724 - isvavai.cz</a>
Result on the web
<a href="https://stc.fs.cvut.cz/" target="_blank" >https://stc.fs.cvut.cz/</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Components selection for frequency inverter to control high speed electrical machines
Original language description
This paper presents an overview for many topics about high-speed electrical machines, new ways and many uses for these machines and theoretical study of their limits are presented. The main goal from this paper was to determine what are the best components to build a frequency inverter that can be used to control the high-speed electrical machines(mainly from 0 up to 100v) in the best way with the lowest losses, The results of some experiments for testing the best components to build the frequency inverter are reported, the static losses for different kinds of transistors that can be used to design this inverter (SiC, IGBT) are also reported(Vin=5->100 V, I=0 ->20 A), the dynamic losses are also reported for these transistors (Vin=20->60 V, f=3->20 kHz, I=0->6 A), and finally a new kind of these components is proposed to test and use for this inverter in the future work.
Czech name
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Czech description
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Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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