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Wednesday, April 2, 2008

Speed control of DC motor using PWM technique and matlab environment

Speed control of DC motor using PWM technique

DC motors are widely used in industrial applications. In this regard controling the speed in wide range is another aspects. For this purpose, here is an abstract of the project

Electrical is the most valuable and precious one for this universe. In this
the motor plays an important role. Hence we want to control the motor for our requirements.

The aim of this project is to control the speed of the DC motor. Generally, DC motors are applicable for effective speed control and high starting torque applications like traction, lift, etc.

Basically DC motor speed control is done by voltage control, armature resistance control and flux control methods. But in this project we are control the speed of the DC motor by Pulse Width Modulation (PWM) technique. From this method we can obtain a smooth speed variation with out reducing the starting torque of the motor.

PWM technique also eliminate harmonics. Matlab tools are availabe for DC machine. By using this, a matlab using simulink of the speed control of motor can be done in a matlab environment and also can be verified by experiments.

6 comments:

venki said...

thanx for u r valuable information.....

alekhya said...

can u give me the information about one project that is---
"embedded jogger bench using pwm technique of dc motor"

alekhya said...

pls it is very important to have that one
plssssssssss

divya said...

can u give me the information about "pc based pwm for dc motor speed control"

sri said...

can u give me the information about speed control of dc motor with pwm technique using TMS320F2812 processor

Rajesh Sahu said...

Hey Among all guys can any one tell me Speed control of dc motor using Chopper is more benificial or PWM C converter, Why justify your ans.....

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