Closed-loop electromagnetic forces calculations and controls of a noncontacting industrial steel plate conveyance system

Author

Liu, Cheng-Tsung ; Chiang, Yi-Hsuan

Author_Institution

Dept. of Electr. Eng., Nat. Sun Yat-Sen Univ., Kaohsiung

Volume

42

Issue

4

fYear

2006

fDate

4/1/2006 12:00:00 AM

Firstpage

1311

Lastpage

1314

Abstract

An online electromagnetic force calculation scheme, along with the appropriate closed-loop control design for driving a linear induction machine prototype, will be developed for practical industrial steel-plate conveyance system applications. Through appropriate signal detections and feedback controls, real-time balanced normal and propulsive forces can be stably generated onto the motor secondary mover (steel plate), and the objectives of noncontacting conveyance system designs and constructions can be successfully achieved

Keywords

closed loop systems; conveyors; electromagnetic forces; feedback; linear induction motors; machine control; signal detection; steel industry; closed-loop control; feedback controls; industrial steel plate conveyance system; linear induction motor; magnetic equivalent circuit; online electromagnetic force calculation; signal detection; Control design; Control systems; Electrical equipment industry; Electromagnetic forces; Force control; Induction machines; Industrial control; Metals industry; Prototypes; Steel; Conveyance system; linear induction motor; magnetic equivalent circuit; steel plate;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/TMAG.2006.871385

Filename

1608455