Speed Control of Three Phase Induction Motor using Real Time Interface

Author(s):

VIMALA.V , VIETW; Mr.D.SANTHOSH KUMAR, VIETW

Keywords:

Fuzzy Logic controller, DTC technique, Torque ripple, interface, speed controller

Abstract:

It is very important to control the speed of induction motors in industrial and engineering applications. Efficient control strategies are used for reducing operation cost too. This paper presents a direct flux and torque control of three phase induction motor drive using PI and Fuzzy logic controller. The Direct Flux and Torque Control (DTC) is one of the most excellent direct control strategies of stator flux and torque ripple of Induction Motor Drive(IMD). The conventional method of DTC uses PI controller for speed regulation where speed is reduced under transient and dynamic state. This drawback was eliminated in proposed system by regulating the speed with the help of PI controller and torque controlled by fuzzy logic controller. The control system is based on DTC operating principles. This speed control process can be interfaced with MATLAB in real time.

Other Details:

Manuscript Id	:	IJSTEV2I11129
Published in	:	Volume : 2, Issue : 11
Publication Date	:	01/06/2016
Page(s)	:	494-500

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