Realization of controllers for DC and vector controlled induction motors

Author

Ismail, Farouk ; Mahgoub, Osama ; El Khashab, Hisham ; Oshiba, Ahnied

Author_Institution

Fac. of Eng., Cairo Univ., Egypt

Volume

1

fYear

1997

fDate

27 Jul-1 Aug 1997

Firstpage

256

Abstract

The controller constants play an important role in electric drive system dynamics. The vector control permits consideration of the induction motor as an equivalent separately excited DC machine, as a result, the dynamics of the two machines are compared. Experimental realization and computer simulation are constructed under PI and PID controllers. A sensitivity study for the controllers constants and for the machines time constant is carried out and demonstrated for both machines under the same conditions. The computer simulation of the electric drive systems is constructed using the MATLAB-SIMULINK software package

Keywords

DC motor drives; control system analysis computing; digital simulation; induction motor drives; machine control; sensitivity analysis; three-term control; two-term control; DC motors; MATLAB-SIMULINK software package; PI controllers; PID controllers; controller constants sensitivity; controllers; controllers constants; electric drive system dynamics; equivalent separately excited DC machine; machines time constant; vector controlled induction motors; Circuit simulation; Computational modeling; Computer simulation; DC motors; Electric variables control; Induction motors; Mathematical model; Power electronics; Rectifiers; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Energy Conversion Engineering Conference, 1997. IECEC-97., Proceedings of the 32nd Intersociety

Conference_Location

Honolulu, HI

Print_ISBN

0-7803-4515-0

Type

conf

DOI

10.1109/IECEC.1997.659195

Filename

659195