This paper deals with the design of a synchronous machine using no brushes and no permanent magnets, in an efficient and economic layout. A self-excited machine is proposed. The space harmonics of the magneto-motive force are used to produce the excitation. The mathematical model is derived. The design optimization is aimed at maximizing the torque and reducing the mutual inductions between rotor windings.
Design and optimization of self-excited synchronous machines with fractional slots
MARIGNETTI, Fabrizio;D'AGUANNO, Damiano;DI STEFANO, Roberto
2015-01-01
Abstract
This paper deals with the design of a synchronous machine using no brushes and no permanent magnets, in an efficient and economic layout. A self-excited machine is proposed. The space harmonics of the magneto-motive force are used to produce the excitation. The mathematical model is derived. The design optimization is aimed at maximizing the torque and reducing the mutual inductions between rotor windings.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
