Multi-phase permanent magnet motor drives Conference Paper

abstract

• In this paper, a new five-phase brushless permanent magnet motor is proposed. The proposed motor has concentrated windings so the produced back-EMF is almost trapezoidal. The motor is supplied with the combined sinusoidal plus third harmonic of currents. For presenting the superior performance of the proposed five-phase motor, its three and five-phase counterparts are also analyzed. By changing the number of turns and slot width, the amount of copper and iron are kept constant in all motors so that the copper and core losses are almost the same. Finite element method is used for studying the flux density and calculating the developed static torque. Also, the developed torque is obtained using the mathematical model in d-q frame. The average torque and the torque ripple of all cases are presented and compared.

name of conference

• 38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003.

authors

• Toliyat, Hamid

published proceedings

• 2003 IEEE INDUSTRY APPLICATIONS CONFERENCE, VOLS 1-3

author list (cited authors)

• Parsa, L., & Toliyat, H. A.

citation count

• 41

complete list of authors

• Parsa, L||Toliyat, HA

publication date

• January 2003

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• Conference Record of the IEEE Industry Applications Conference  Journal

Digital Object Identifier (DOI)

• 10.1109/ias.2003.1257532

International Standard Book Number (ISBN) 10

• 0-7803-7883-0

start page

• 401

end page

• 408

volume

• 1

URL

• http%3A%2F%2Fdx.doi.org%2F10.1109%2Fias.2003.1257532