A direct torque control (DTC) method for dual three phase induction motors using a fuzzy inference system

Author

Moghaddasian, M. ; Nategh, Sh ; Kianinezhad, R. ; Seifossadat, Gh

Author_Institution

Dept. of Electr. Eng., Shahid Chamran Univ., Ahvaz

fYear

2008

fDate

11-13 June 2008

Firstpage

1088

Lastpage

1092

Abstract

In this work a fuzzy inference system is employed for the control of a PWM based direct torque control (DTC), driving a dual three phase induction machine (DTPIM). DTPIM has two, three phase windings spatially phase shifted by gamma (=60deg in this research) electrical degrees. The proposed control scheme uses a Fuzzy inference system to modulate the phase of stator voltage vector applied to the DTPIM. The simulation results show that the system performances are satisfactory using the proposed method.

Keywords

fuzzy control; induction motors; machine vector control; pulse width modulation; torque control; direct torque control; dual three phase induction machine; fuzzy inference system; inference system; stator voltage vector; three phase induction motors; three phase windings; Control systems; Fuzzy control; Fuzzy systems; Induction machines; Induction motors; Phase modulation; Pulse width modulation; Stators; Torque control; Voltage control; direct torque control; dual three-phase induction machine; fuzzy logic; pulse width modulation(PWM);

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics, Electrical Drives, Automation and Motion, 2008. SPEEDAM 2008. International Symposium on

Conference_Location

Ischia

Print_ISBN

978-1-4244-1663-9

Electronic_ISBN

978-1-4244-1664-6

Type

conf

DOI

10.1109/SPEEDHAM.2008.4581112

Filename

4581112