Implementación de un sistema automatizado para el módulo de microcentral de reacción química, supervisado mediante sistema scada.

Abstract

The titration work called "Implementation of an automated system for the chemical reaction microcentral module, supervised by the scada system" had the purpose of providing control techniques, implementation of sensors, programmable logic controllers, pumps and actuators in general; that allowed to repower the didactic module of electric power generation through the use of a PEM fuel cell. The process was analyzed in its different stages such as: distilled water level, chemical powder dosage and mixing reaction tank; incorporated in each subprocess the elements according to each requirement as ultrasonic sensors for level, particle sensors per million, placement of electrovalves for water flow passage, mechanical actuators for chemical powder dosing and all this was controlled by a PLC range low. And for a correct monitoring of the process, a SCADA system was implemented with all the variables incorporated in the process. As a final result, the automation of the module made it have a better performance; and the use of control techniques such as the PID implemented for the PEM battery, has always had a correct and continuous flow of pressure.