Vector control of synchronous reluctance motors including stator-iron loss with on-line parameter measurement

Author

Tomori, Yoshikatsu ; Senjyu, Tomonobu ; Uezato, Katsumi

Author_Institution

Fac. of Eng., Ryukyus Univ., Okinawa, Japan

fYear

1994

fDate

20-25 Jun 1994

Firstpage

508

Abstract

This paper describes the vector control of a synchronous reluctance motor with on-line parameter measurement based on the voltage equation taking account of the stator iron loss. The vector control is achieved by using nonlinear state feedback to eliminate the interference of d-q axes through the equivalent iron loss resistance in transient conditions. The parameters of the vector controller are adjusted to achieve the vector control of synchronous reluctance motors in the case that machine parameters have variations

Keywords

controllers; electric drives; electric variables measurement; feedback; losses; machine control; machine theory; reluctance motors; stators; d-q axes interference elimination; equivalent iron loss resistance; nonlinear state feedback; on-line parameter measurement; stator-iron loss; synchronous reluctance motors; transient conditions; vector control; vector controller; voltage equation; Eddy currents; Electrical resistance measurement; Electromagnetic measurements; Equations; Interference elimination; Iron; Loss measurement; Machine vector control; Nonlinear equations; Reluctance motors; State feedback; Stator windings; Stators; Torque control; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, PESC '94 Record., 25th Annual IEEE

Conference_Location

Taipei

Print_ISBN

0-7803-1859-5

Type

conf

DOI

10.1109/PESC.1994.349689

Filename

349689