Dynamic drive analysis through base speed determination for optimum control boundary in PMLSM with self-load

Author

Jang, Won-Bum ; Jang, Seok-Myeong ; You, Dae-Joon

Author_Institution

Dept. of Electr. Eng., Chungnam Nat. Univ., Daejeon, South Korea

Volume

41

Issue

10

fYear

2005

Firstpage

4027

Lastpage

4029

Abstract

In the control system for optimum thrust-speed performance, the accurate base speed must be considered by the useable limits of the dc-link voltage as well as the characteristics of design parameters in the manufactured motor. Therefore, this paper represents a base speed calculation of a permanent-magnet linear synchronous motor system by analytical method and experimental open-loop control. Then, by using the obtained base speed, we verified speed-field-oriented control of a manufactured motor within an optimum control boundary.

Keywords

drives; linear machines; linear synchronous motors; open loop systems; optimal control; permanent magnet motors; velocity control; PMLSM with self-load; analytical method; base speed determination; control system; dynamic drive analysis; open-loop control; optimum control boundary; optimum thrust-speed performance; permanent-magnet linear synchronous motor; speed-field-oriented control; Algorithm design and analysis; Control systems; Magnetic analysis; Magnetic flux; Magnetostatic waves; Manufacturing; Open loop systems; Performance analysis; Stator windings; Synchronous motors; Base speed; optimum control boundary; permanent-magnet linear synchronous motor;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/TMAG.2005.855149

Filename

1519524