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PWM technique to control speed of induction motor using matlab/xpc target box

M.F., Romlie and M.F., Pesol and K.N., Hasan (2008) PWM technique to control speed of induction motor using matlab/xpc target box. In: 2008 IEEE 2nd International Power and Energy Conference, PECon 2008, 1 December 2008 through 3 December 2008, Johor Baharu.

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Abstract

Pulse Width Modulation (PWM) technique is proven to be an effective way of controlling speed of induction motor. This paper presents the development of the algorithm to perform the PWM operation using Matlab Simulink, which then was interfaced with the actual induction motor using the Matlab/xPC target box. The speed of induction motor was controlled through the I/O interface circuit and keypad; hence allowing the real time control. The control algorithm was designed such that the acceleration and deceleration ramps were included to avoid sudden speed change, which can destroy the motor. The control algorithm was also developed to enable the rotational direction switching. These functions are successfully carried out in Matlab simulation and in actual model. This method provides a means to control speed of induction motor remotely using a host PC, which may be connected through local area network or wireless network. ©2008 IEEE.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Counting circuits; End effectors; Induction motors; Local area networks; Logic circuits; MATLAB; Pulse modulation; Pulse width modulation; Real time control; Speed; Speed control; Speed regulators; Targets; Wireless local area networks (WLAN); Acceleration and decelerations; Control algorithms; Host-pc; I/O interfaces; Matlab simulations; Matlab-SIMULINK; Pulse-width modulations; PWM technique; Real-time controls; Rotational directions; Speed changes; XPC target box; Motors
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Departments / MOR / COE:Departments > Electrical & Electronic Engineering
ID Code:478
Deposited By: Mohd Fakhizan Romlie
Deposited On:09 Mar 2010 02:01
Last Modified:19 Jan 2017 08:26

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