Diseño e implementación de un nuevo sistema de control para un motor diésel de bombeo de agua controlado por autómatas programables.

Abstract

The present work of first instance a study was carried out in a machine room which is called "Main System of the Engine with Deutz 226B Series" that has as objective the pumping and irrigation of water fluid and is located in the sector of Armenia ,canton Daule, province Guayas where the various causes of the inconveniences presented by the old system were reflected, several of these were; excessive consumption of diesel fuel, control system based on electromechanical elements, mismanagement and reading of data and among others, secondly, a research methodology based on the systematic method was carried out through surveys, which were carried out on farmers who It has hectares in the area, after the results of the thirdparty surveys, various improvements were implemented in the system, among them; change of sensors as they are; pressure and temperature, installation of a PLC S7-1200 together with an HMI human machine interface screen, once these changes and improvements have been implemented, it is possible to determine with a reliable reading different variables such as; oil temperature and pressure, water temperature and pressure, battery voltage, working hours, ignition and shutdown timing, with these variables to be controlled, the correct operation of these motors is guaranteed, as well as the control and protection of the themselves.