Controle de velocidade de motores de indução trifásico utilizando da metodologia PID

Abstract

This paper aims to demonstrate what the speed control of three-phase induction motors and their models is. For this purpose, the PID methodology, which is of great relevance in fluid level control in industrial environments, will be used. Furthermore, the methodologies that underpin the speed variation of these devices will be described. A brief discussion on automation and its impacts on the contemporary world will also be presented, highlighting its challenges and benefits both for the corporate world and for society as a whole. Finally, the paper will present the PID automation model and its fundamentals, followed by a practical example of this control. In the demonstrations, the XC289 educational kit will be used, one of the instructional platforms available in the automation and control laboratories at Federal Institute of Education, Science and Technology of Goiás - Valparaíso Campus (IFG-VAL), used for classroom demonstrations.