Vector control of a permanent-magnet synchronous motor using AC-AC matrix converter

Author

Bouchiker, Saïd ; Capolino, Gérard-André ; Poloujadoff, Michel

Author_Institution

Electroship Consultant, Marseille, France

Volume

13

Issue

6

fYear

1998

fDate

11/1/1998 12:00:00 AM

Firstpage

1089

Lastpage

1099

Abstract

This paper uses a recently proposed dqo transformation to analyze a permanent-magnet synchronous machine (PMSM) driven by a nine-switch matrix power converter. The matrix transformation used leads to a new equivalent circuit where its parameters are independent of the frequency of the other side to which the circuit is referred. From this equivalent circuit, a set of command algorithms is deduced in order to control, in an independent way, the flux and torque of the machine. It is shown that the control of the gain and the displacement power factor at either set of terminals is dependent only on the choice of the phase angle in the matrix transformation. In order to verify the validity of the proposed algorithms, a full PMSM drive has been simulated with the assumption of perfect switch behavior for the matrix power converter

Keywords

AC-AC power convertors; control system analysis; control system synthesis; equivalent circuits; machine theory; machine vector control; permanent magnet motors; position control; synchronous motor drives; transfer functions; velocity control; AC-AC matrix power converter; command algorithms; control design; control simulation; displacement power factor; dqo transformation; equivalent circuit; gain; matrix transformation; permanent-magnet synchronous motor drive; phase angle; vector control; Displacement control; Equivalent circuits; Frequency; Machine vector control; Matrix converters; Reactive power; Switches; Synchronous machines; Synchronous motors; Torque control;

fLanguage

English

Journal_Title

Power Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0885-8993

Type

jour

DOI

10.1109/63.728336

Filename

728336