Optimal Control of Transistor SRM Converters with Reduced Number of Switching Element

Author

Szamel, Laszlo

Author_Institution

Dept. of Power Eng., Budapest Univ. of Technol. & Econ.

fYear

2006

fDate

Aug. 30 2006-Sept. 1 2006

Firstpage

1105

Lastpage

1110

Abstract

Nowadays switched reluctance motor (SRM) drives are widely used in the field of controlled electric motor drives. This paper proposes a simple control method for SRM drives. Current control of the reduced switching item number SRM drives contain modified current reference signal. This method provides that torque ripple is not significantly higher at a Miller-kind (n+1) transistor converter controlled n-phase drive - in other words a reduced switching item number converter feed SRM - than at independent current control in each phases carried out with 2n transistors

Keywords

electric current control; machine control; optimal control; power transistors; reluctance motor drives; switching convertors; Miller-kind transistor converter; SRM; current control; optimal control; switched reluctance motor drives; switching element; torque ripple; Current control; Electric current control; Electric motors; Feeds; Optimal control; Reluctance machines; Reluctance motors; Switching converters; Torque control; Torque converters;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Motion Control Conference, 2006. EPE-PEMC 2006. 12th International

Conference_Location

Portoroz

Print_ISBN

1-4244-0121-6

Type

conf

DOI

10.1109/EPEPEMC.2006.4778550

Filename

4778550