Calculation of forces in the induction machine rotor caused by time harmonics

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F10%3A00503285" target="_blank" >RIV/49777513:23220/10:00503285 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Jazyk výsledku
angličtina
Název v původním jazyce
Calculation of forces in the induction machine rotor caused by time harmonics
Popis výsledku v původním jazyce
Our department cooperates with the Škoda Electric Company on a squirrel cage asynchronous machine which is designed for traction purposes. The asynchronous machine will be powered by a frequency converter. Due to this fact the supply voltage frequency could be the same as a short circuit ring natural frequency. In this case the rotor bars can be broken away from the ring. In this paper the typical mode of operation of a locomotive is analysed. The aim is to calculate the forces acting on rotor due to time harmonic components in supplying voltage.
Název v anglickém jazyce
Calculation of forces in the induction machine rotor caused by time harmonics
Popis výsledku anglicky
Our department cooperates with the Škoda Electric Company on a squirrel cage asynchronous machine which is designed for traction purposes. The asynchronous machine will be powered by a frequency converter. Due to this fact the supply voltage frequency could be the same as a short circuit ring natural frequency. In this case the rotor bars can be broken away from the ring. In this paper the typical mode of operation of a locomotive is analysed. The aim is to calculate the forces acting on rotor due to time harmonic components in supplying voltage.

Projekt
<a href="/cs/project/2A-2TP1%2F139" target="_blank" >2A-2TP1/139: *Výzkum pevnosti a dynamiky rotorů nové generace velkých asynchronních motorů.</a><br>
Návaznosti
S - Specificky vyzkum na vysokych skolach

Rok uplatnění
2010
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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