Implementación SCADA para la prevención de fallas de un sistema de energía renovable aislado

Abstract

This degree work addresses the application of a SCADA system as a fundamental tool in the management and efficient operation of an isolated renewable energy system. It provides comprehensive monitoring, early fault diagnosis and the necessary response capacity to ensure efficient and reliable operation of the photovoltaic system located in building E of the Salesian Polytechnic University. The main objective is to prevent and mitigate failures that may affect the reliability and performance of the system through real-time monitoring of voltage, current and power. For this purpose, we have used the Arduino IDE 2.2.1 software to communicate with the Tesla SCADA software and thus take the analog signals and perform the respective operations by programming block diagram with which magnitudes such as voltage, current and power will be obtained. The measurement of electrical potential will be given by a voltmeter, which is designed to obtain a maximum voltage of 70V which will use an analog pin to receive this information and send it to the Tesla SCADA software, the measurement of current will be given by a current sensor ACS712 which will allow to obtain data up to 30A.