Magnetic Loading of Fractional-Slot Three-Phase PM Motors With Nonoverlapped Coils

Autor:	Nicola Bianchi, M. Dai Pre, Silverio Bolognani
Rok vydání:	2008
Předmět:	Stator Computer science Topology Industrial and Manufacturing Engineering Finite element method law.invention Harmonic analysis Inductance Three-phase Control and Systems Engineering Electromagnetic coil law Electronic engineering Torque Electrical and Electronic Engineering Induction motor
Zdroj:	IEEE Transactions on Industry Applications. 44:1513-1521
ISSN:	1939-9367 0093-9994
DOI:	10.1109/tia.2008.2002205
Popis:	This paper deals with the magnetic analysis and the design of fractional slot PM motors with non overlapped coils. A particular care is given to the stator current reaction and the computation of the self and mutual inductances. The effort of this paper is to give an analytical prediction of these quantities. Simple but effective rules are given to a rapid choice of the motor geometry, with a special care of the combinations of number of poles and number of slots, as well as the winding types. Finite element simulations and experimental results confirm the analytical predictions. The effort of this paper is to find a method for the choice of the combination of the number of slot and poles of the machine.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2275aead4c2d2a144c8a37d9cdaad92d https://doi.org/10.1109/tia.2008.2002205 Zobrazit plný text záznamu