Micro controller based adjustable closed-loop dc motor speed controller

The speed control of dc motor is very crucial, especially in applications where precision and protection are of essence. Different methods employing solid-state switches are available for a precise control for speed and protection of dc motor. In this paper, the use of micro controller for speed con...

Full description

Saved in:
Bibliographic Details
Main Authors: Ettomi, Y.S., Moor, S.B.M., Bashi, S.M., Hassan, M.K.
Format: Conference Proceeding
Language:English
Subjects:
Choppers
Costs
DC motors
Employment
Power electronics
Protection
Pulse width modulation
Solid state circuits
Velocity control
Voltage control
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The speed control of dc motor is very crucial, especially in applications where precision and protection are of essence. Different methods employing solid-state switches are available for a precise control for speed and protection of dc motor. In this paper, the use of micro controller for speed control and protection of dc motor is presented. The peculiarity of this method is its adaptability to different ratings of motors. Experimental results have been obtained which show the employment of microcontroller for acceleration, speed reversal, and deceleration and over current protection of a dc motor.
DOI:10.1109/SCORED.2003.1459664