“Diseño e Implementación de un Sistema SCADA para el monitoreo remoto de variables de Flujo, Presión y Nivel en estaciones de bombeo y reservorios de agua en la ciudad de Trujillo.”.
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Date
2024-09
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Universidad Nacional de Trujillo
Abstract
Julio Eden Paz Tadeo; Josmell Henry Alva Alcántara. Diseño e Implementación de un
sistema SCADA para el monitoreo remoto de variables de Flujo, Presión y Nivel en
estaciones de bombeo y reservorios de agua en la ciudad de Trujillo. Trujillo, 2024, 314
páginas. Tesis para obtar el Título de Ingeniero Mecatrónico, Facultad de Ingeniería,
Universidad Nacional de Trujillo.
El presente Trabajo tiene como objetivo diseñar e implementar un sistema SCADA con
monitoreo remoto y alerta temprana de variables de flujo, presión y nivel en las estaciones de
bombeo y reservorios pertenecientes a la empresa prestadora de servicio de agua potable de la
ciudad de Trujillo, siendo una investigación de proyecto de ingeniería y desarrollada siguiendo
la norma VDI 2206. Se inició identificando los requerimientos técnicos y funcionales del
sistema, basado en recopilacion de información para generar el concepto solución del sistema
de comunicación óptima. Luego se sigue con el desarrollo de ingeniería, que implica el diseño
de planos mecánicos, planos eléctricos y red de datos hacia el sistema SCADA. Terminada la
etapa de ingeniería se procedió con la puesta en marcha para la ejecución de los trabajos
mecanicos y electricos. Despues de tener todos los equipos correctamente conectados y
energizados se inicia la etapa de adquisición local de las variables de campo en el Router de
Telemetría, basado en la recepción y procesamiento de todas las señales (a traves de protocolos
modbus y señal 4-20mA) y ejecución del enlace VPN con el servidor central para el envío de
datos por GPRS a traves del protocolo TCP/IP.
Luego en la sala de control, se realizó el desarrollo la interfaz grafica usando el software Fast
Tools, creando pantallas de operación pertenecientes a las 6 estaciones remotas siendo estas;
Est. Miguel de la Cuba, Est. Florencia de Mora, Est. Pesqueda, Est. Rv Gemelos, Est. Rv Nuevo
Pesqueda y Est. Rv Chicago. Punto seguido, se integró las variables (Tag’s) de flujo, presión y
nivel perteneciente a cada estación y se validó el diseño e implementacion del sistema con el
control de calidad propuesto. Finalmente se obtuvo la integración de las 6 estaciones remotas
en el sistema SCADA mostrando, las variables de flujo, presión y nivel en diagramas de
proceso en tiempo real, asi como tambien pantallas de tendencias y visualización de la valores
historicos con un periodo de latencia promedio de conexión entre la estación remota y la sala
de control en el rango promedio de 160 a 1852ms.
The objective of this work is to design and implement a SCADA system with remote monitoring and early warning of flow, pressure and level variables in the pumping stations and reservoirs belonging to the drinking water service provider of the city of Trujillo, being an engineering project research and developed following the VDI 2206 standard. It began by identifying the technical and functional requirements of the system, based on information gathering to generate the optimal communication system solution concept. This was followed by the engineering development, which involved the design of mechanical drawings, electrical drawings and data network to the SCADA system. Once the engineering stage was finished, we proceeded with the start-up for the execution of the mechanical and electrical works. After having all the equipment correctly connected and energized, the local acquisition stage of the field variables in the Telemetry Router began, based on the reception and processing of all the signals (through modbus protocols and 4-20mA signal) and execution of the VPN link with the central server to send data by GPRS through the TCP/IP protocol. Then, in the control room, the graphic interface was developed using Fast Tools software, creating operation screens belonging to the 6 remote stations: Miguel de la Cuba, Florencia de Mora, Pesqueda, Rv Gemelos, Rv Nuevo Pesqueda and Rv Chicago. Next, the variables (Tag's) of flow, pressure and level belonging to each station were integrated and the design and implementation of the system was validated with the proposed quality control. Finally, the integration of the 6 remote stations in the SCADA system was obtained, showing the flow, pressure and level variables in real time process diagrams, as well as trend screens and visualization of the historical values with an average latency period of connection between the remote station and the control room in the average range of 160 to 1852ms.
The objective of this work is to design and implement a SCADA system with remote monitoring and early warning of flow, pressure and level variables in the pumping stations and reservoirs belonging to the drinking water service provider of the city of Trujillo, being an engineering project research and developed following the VDI 2206 standard. It began by identifying the technical and functional requirements of the system, based on information gathering to generate the optimal communication system solution concept. This was followed by the engineering development, which involved the design of mechanical drawings, electrical drawings and data network to the SCADA system. Once the engineering stage was finished, we proceeded with the start-up for the execution of the mechanical and electrical works. After having all the equipment correctly connected and energized, the local acquisition stage of the field variables in the Telemetry Router began, based on the reception and processing of all the signals (through modbus protocols and 4-20mA signal) and execution of the VPN link with the central server to send data by GPRS through the TCP/IP protocol. Then, in the control room, the graphic interface was developed using Fast Tools software, creating operation screens belonging to the 6 remote stations: Miguel de la Cuba, Florencia de Mora, Pesqueda, Rv Gemelos, Rv Nuevo Pesqueda and Rv Chicago. Next, the variables (Tag's) of flow, pressure and level belonging to each station were integrated and the design and implementation of the system was validated with the proposed quality control. Finally, the integration of the 6 remote stations in the SCADA system was obtained, showing the flow, pressure and level variables in real time process diagrams, as well as trend screens and visualization of the historical values with an average latency period of connection between the remote station and the control room in the average range of 160 to 1852ms.
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Keywords
TECHNOLOGY::Engineering mechanics::Other engineering mechanics