Peculiar design of permanent magnet synchronous motor

Author

Danilevich, J.B. ; Antipov, V.N. ; Kruchinina, I. Yu ; Khozikov, Y. Ph ; Ponomareva, A.A. ; Shtainle, L. Yu

Author_Institution

Inst. of Silicate Chem., Russian Acad. of Sci., St. Petersburg, Russia

fYear

2010

fDate

6-8 Sept. 2010

Firstpage

1

Lastpage

4

Abstract

This paper deals with peculiar design of high frequency 15 kW synchronous permanent magnet motor having raised technical and economic parameters. Reduction of losses is achieved by slotless stator core structure. Performance motor characteristics are increased by special rotor design: the rotor has two parts which are moving under inner stator diameter and over outer stator diameter, so the both sides of a coil create electromotive force. Some questions of optimal construction with electromagnetic characteristics are estimated. Recommendations at the choice of proper rotor dimensions are given and opportunities of decrease in losses are estimated.

Keywords

permanent magnet motors; synchronous motors; electromagnetic characteristics; electromotive force; permanent magnet synchronous motor; power 15 kW; rotor design; slotless stator core structure; Atmospheric modeling; Chemistry; Magnetic cores; Magnetomechanical effects; Permanent magnet motors; Rotors; Stator cores; design methodology; frequency; losses; permanent magnets; synchronous machines;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines (ICEM), 2010 XIX International Conference on

Conference_Location

Rome

Print_ISBN

978-1-4244-4174-7

Electronic_ISBN

978-1-4244-4175-4

Type

conf

DOI

10.1109/ICELMACH.2010.5608310

Filename

5608310