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Okoro, C. K.
Department of Electrical/Electronic Engineering Michael Okpara University of Agriculture Umudike
Oborkhale, L. I.
Department of Electrical/Electronic Engineering Michael Okpara University of Agriculture Umudike
Nwaorgu, O. A.
Department of Electrical/Electronic Engineering Michael Okpara University of Agriculture Umudike
Omosun, Y.
Department of Electrical/Electronic Engineering Michael Okpara University of Agriculture Umudike
Odo, G. O.
Department of Electrical/Electronic Engineering Michael Okpara University of Agriculture Umudike
Stephen, I. P.
Department of Electrical/Electronic Engineering Michael Okpara University of Agriculture Umudike
ABSTRACT
The development of technologies affects the demands of industries at all times. Automatic control plays a vital role in the advance of engineering and science. In today’s industries, control of DC motors has become a common practice. Therefore, implementation of DC motor controller is required. There are many types of controllers that can be used to implement the elegant and effective output. One of them is by using a PID controller. PID are designed to eliminate the need for continuous operator attention thus providing automatic control to the system. This paper is focused on implementing PI and PID controllers to control the speed of a DC motor. The DC motor was modeled mathematically and simulated using MATLAB/SIMULINK. The overall paper is divided into two parts. The first part is concerned with the simulation of the DC Motor using MATLAB SIMULINK while the second part dealt with the simulation of the DC motor and PI,PID controllers at different operating conditions. From the results obtained, it was shown that the due to inrush current at start-up, the armature current of the DC motor has high transient. Concluding, it was observed that the PID controlled DC motor showed significantly reduced overshoot,and increased settling time at various loads of when compared with the PI controlled DC motor.
Keywords: Load Variation, PI-Controller, PID Controller, DC motor, MATLAB/SIMULINK
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Conference Code
IECON2019
Conference Title
ENGINEERING FOR SUSTAINABLE ECONOMIC DIVERSIFICATION, FOOD AND NATIONAL SECURITY
ISBN
978-978-53175-8-9
Date Published
Friday, September 20, 2019
Conference Date
2nd - 4th September, 2019
The contents of the articles are the sole opinion of the author(s) and not of UJET.
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