DocumentCode
621404
Title
Reduction of winding losses for trapezoidal periodic currents
Author
Stanculescu, Marilena ; Drosu, Oana Mihaela ; Maricaru, Mihai
Author_Institution
Univ. Politeh. of Bucharest, Bucharest, Romania
fYear
2013
fDate
23-25 May 2013
Firstpage
1
Lastpage
6
Abstract
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.
Keywords
machine windings; rotors; transformer windings; electrical machines; open rectangular slot; quasi-static magnetic field solution; rotor winding; square waveforms; transformers; trapezoidal periodic currents; trapezoidal waveforms; winding losses reduction; Commutation; Conductors; Magnetic fields; Rotors; Strips; Windings; eigenfunction expansion; optimum turn dimension; square and triangular waveforms; time-periodic solutions; trapezoidal; winding losses;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Topics in Electrical Engineering (ATEE), 2013 8th International Symposium on
Conference_Location
Bucharest
Print_ISBN
978-1-4673-5979-5
Type
conf
DOI
10.1109/ATEE.2013.6563448
Filename
6563448
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