Gêmeo digital como ferramenta para supervisão e controle de sistemas industriais: aplicação em um motor de indução monofásico

Abstract

This work presents the development of a Digital Twin with supervision and control functions for a single-phase induction motor powered at 220~V, connected to a frequency inverter using the Modbus RTU communication protocol. Initially, a review of important topics for understanding the project is presented, such as the concepts of Industry~4.0, the Industrial Automation Pyramid, and Digital Twins. Next, details about the equipment used are presented, followed by the conceptualization of the technologies employed in the development of the digital twin software. These technologies include FastAPI, React, MariaDB, Docker, and WebSocket. In addition, the development of the digital twin software is described, divided into four services that compose the system architecture: monitoring, control, API, and frontend services. These services are isolated in containers using Docker in order to avoid dependency conflicts and ensure the proper operation of the project across different operating environments. The system validation is carried out through practical tests involving data acquisition, remote motor actuation, and system behavior analysis, allowing the evaluation of the digital twin performance in the context of industrial supervision and control.