Simulation of Generator with Moving Mesh

Simulation of Generator with Moving Mesh

This paper shows how the circular motion of a rotor with permanent magnets generates an induced EMF in a stator winding. The generated voltage is calculated with moving mesh in COMSOL Multiphysics as a function of time during the rotation. The model also shows the influence on the voltage from mater...

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Veröffentlicht in:Key engineering materials 2012-08, Vol.522, p.891-894
Hauptverfasser: Tang, Liang Dao, Yang, Lu, Sun, Ming Li, Cheng, Guang Ming
Format: Artikel
Sprache:eng
Schlagworte:
Electric potential
EMF
Finite element method
Mathematical models
Permanent magnets
Stators
Voltage
Winding
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Beschreibung
Zusammenfassung:This paper shows how the circular motion of a rotor with permanent magnets generates an induced EMF in a stator winding. The generated voltage is calculated with moving mesh in COMSOL Multiphysics as a function of time during the rotation. The model also shows the influence on the voltage from material parameters, rotation velocity, and number of turns in the winding.
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.522.891