Reduction of winding losses for trapezoidal periodic currents

Reduction of winding losses for trapezoidal periodic currents

Based on a quasi-static magnetic field solution for a rotor winding carrying trapezoidal periodic currents, power losses analytical solution is discussed. The winding is placed in an open rectangular slot. Particular formulae for square and trapezoidal waveforms are also discussed.

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Bibliographische Detailangaben
Hauptverfasser: Stanculescu, Marilena, Drosu, Oana Mihaela, Maricaru, Mihai
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Commutation
Conductors
eigenfunction expansion
Magnetic fields
optimum turn dimension
Rotors
square and triangular waveforms
Strips
time-periodic solutions
trapezoidal
winding losses
Windings
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Beschreibung
Zusammenfassung:Based on a quasi-static magnetic field solution for a rotor winding carrying trapezoidal periodic currents, power losses analytical solution is discussed. The winding is placed in an open rectangular slot. Particular formulae for square and trapezoidal waveforms are also discussed.
ISSN:2068-7966
DOI:10.1109/ATEE.2013.6563448