Transient analysis of permanent magnet linear synchronous motors

Author

Gentile, G. ; Ometto, A. ; Rotondale, N.

Author_Institution

Dept. of Electr. Eng., Naples Univ.

fYear

2005

fDate

11-14 Sept. 2005

Abstract

A modified one-dimensional mathematical model based on the space-vectors theory is used to analyse the performance of permanent magnet linear synchronous motors with starting and dumping sheet. The end-effects are taken into account by assuming that the length of the iron core is infinite and the length of the armature winding is finite. The resulting differential equation set allows both steady state and transient operations to be analysed. The model is used to analyse the transient performance (starting and load step) of two low power motors

Keywords

cores; differential equations; linear synchronous motors; machine windings; permanent magnet motors; transient analysis; armature winding; iron core; one-dimensional mathematical model; permanent magnet linear synchronous motors; space-vectors theory; steady state operations; transient analysis; Iron; Magnetic analysis; Magnetic cores; Magnetic separation; Mathematical model; Performance analysis; Permanent magnet motors; Reluctance motors; Synchronous motors; Transient analysis; AC machine; linear drive; permanent magnet motor; synchronous motor;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Applications, 2005 European Conference on

Conference_Location

Dresden

Print_ISBN

90-75815-09-3

Type

conf

DOI

10.1109/EPE.2005.219480

Filename

1665670