Desenvolvimento de um monitoramento de potência de máquinas industriais

Abstract

In scaling up, it is important to monitor manufacturing costs, highlighting raw materials, labor and the costs of manufactured parts. Currently, the cost of energy begins to be relevant in the final value of the manufactured part, highlighting that some newer machines consume less energy to manufacture the same product. In order to be able to follow the variations in consumption at peak times in the turbines and also at times of lower consumption such as the night shift, in this course conclusion work ways to analyze electrical quantities of an industrial machine, the current using a CT sensor because it is a non-intrusive method. And also the voltage using a voltage sensor, through the ESP32 microcontroller that meets what the prototype needs with its peripherals, both data were used to calculate the power. Then, a wired RS485 network and a wireless one were used as communication protocols to send the information stored in the developed device to the server through the company's internal network. With this data on the server, it was possible to analyze the consumption of the machine during the analyzed time. Tests were carried out with 3 different loads, validating the operation of the voltage and current readings of the sensors used in the project, calculating the power and updating the local server data to be analyzed in the future. [resumo fornecido pelo autor]