Modern SCADA for CSP Systems Based on OPC UA, Wi-Fi Mesh Networks, and Open-Source Software
This study presents a methodology for the development of modern Supervisory Control and Data Acquisition (SCADA) systems aimed at improving the operation and management of concentrated solar power (CSP) plants, leveraging the tools provided by industrial digitization. This approach is exemplified by...
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MDPI AG
2024-12-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/17/24/6284 |
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| author | Jose Antonio Carballo Javier Bonilla Jesús Fernández-Reche Antonio Luis Avila-Marin Blas Díaz |
| author_facet | Jose Antonio Carballo Javier Bonilla Jesús Fernández-Reche Antonio Luis Avila-Marin Blas Díaz |
| author_sort | Jose Antonio Carballo |
| collection | DOAJ |
| description | This study presents a methodology for the development of modern Supervisory Control and Data Acquisition (SCADA) systems aimed at improving the operation and management of concentrated solar power (CSP) plants, leveraging the tools provided by industrial digitization. This approach is exemplified by its application to the CESA-I central tower heliostat field at the Plataforma Solar de Almería (PSA), one of the oldest CSP facilities in the world. The goal was to upgrade the control and monitoring capabilities of the heliostat field by integrating modern technologies such as OPC (Open Platform Communications)) Unified Architecture (UA), a Wi-Fi mesh communication network, and a custom Python-based gateway for interfacing with legacy MODBUS systems. Performance tests demonstrated stable, scalable communication, efficient real-time control, and seamless integration of new developments (smart heliostat) into the existing infrastructure. The SCADA system also introduced a user-friendly Python-based interface developed with PySide6, significantly enhancing operational efficiency and reducing task complexity for system operators. The results show that this low-cost methodology based on open-source software provides a flexible and robust SCADA architecture, suitable for future CSP applications, with potential for further optimization through the incorporation of artificial intelligence (AI) and machine learning. |
| format | Article |
| id | doaj-art-b8e032c9c58f4cd4bc0f08a40a9cba29 |
| institution | Kabale University |
| issn | 1996-1073 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj-art-b8e032c9c58f4cd4bc0f08a40a9cba292024-12-27T14:23:21ZengMDPI AGEnergies1996-10732024-12-011724628410.3390/en17246284Modern SCADA for CSP Systems Based on OPC UA, Wi-Fi Mesh Networks, and Open-Source SoftwareJose Antonio Carballo0Javier Bonilla1Jesús Fernández-Reche2Antonio Luis Avila-Marin3Blas Díaz4Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas-Plataforma Solar de Almería (CIEMAT-PSA), Point Focus Solar Thermal Technologies, P.O. Box 22, E-04200 Tabernas, SpainCentro de Investigaciones Energéticas, Medioambientales y Tecnológicas-Plataforma Solar de Almería (CIEMAT-PSA), Point Focus Solar Thermal Technologies, P.O. Box 22, E-04200 Tabernas, SpainCentro de Investigaciones Energéticas, Medioambientales y Tecnológicas-Plataforma Solar de Almería (CIEMAT-PSA), Point Focus Solar Thermal Technologies, P.O. Box 22, E-04200 Tabernas, SpainCentro de Investigaciones Energéticas, Medioambientales y Tecnológicas-Plataforma Solar de Almería (CIEMAT-PSA), Point Focus Solar Thermal Technologies, P.O. Box 22, E-04200 Tabernas, SpainCentro de Investigaciones Energéticas, Medioambientales y Tecnológicas-Plataforma Solar de Almería (CIEMAT-PSA), Point Focus Solar Thermal Technologies, P.O. Box 22, E-04200 Tabernas, SpainThis study presents a methodology for the development of modern Supervisory Control and Data Acquisition (SCADA) systems aimed at improving the operation and management of concentrated solar power (CSP) plants, leveraging the tools provided by industrial digitization. This approach is exemplified by its application to the CESA-I central tower heliostat field at the Plataforma Solar de Almería (PSA), one of the oldest CSP facilities in the world. The goal was to upgrade the control and monitoring capabilities of the heliostat field by integrating modern technologies such as OPC (Open Platform Communications)) Unified Architecture (UA), a Wi-Fi mesh communication network, and a custom Python-based gateway for interfacing with legacy MODBUS systems. Performance tests demonstrated stable, scalable communication, efficient real-time control, and seamless integration of new developments (smart heliostat) into the existing infrastructure. The SCADA system also introduced a user-friendly Python-based interface developed with PySide6, significantly enhancing operational efficiency and reducing task complexity for system operators. The results show that this low-cost methodology based on open-source software provides a flexible and robust SCADA architecture, suitable for future CSP applications, with potential for further optimization through the incorporation of artificial intelligence (AI) and machine learning.https://www.mdpi.com/1996-1073/17/24/6284SCADAheliostatOPC UAWi-Fi mesh network |
| spellingShingle | Jose Antonio Carballo Javier Bonilla Jesús Fernández-Reche Antonio Luis Avila-Marin Blas Díaz Modern SCADA for CSP Systems Based on OPC UA, Wi-Fi Mesh Networks, and Open-Source Software Energies SCADA heliostat OPC UA Wi-Fi mesh network |
| title | Modern SCADA for CSP Systems Based on OPC UA, Wi-Fi Mesh Networks, and Open-Source Software |
| title_full | Modern SCADA for CSP Systems Based on OPC UA, Wi-Fi Mesh Networks, and Open-Source Software |
| title_fullStr | Modern SCADA for CSP Systems Based on OPC UA, Wi-Fi Mesh Networks, and Open-Source Software |
| title_full_unstemmed | Modern SCADA for CSP Systems Based on OPC UA, Wi-Fi Mesh Networks, and Open-Source Software |
| title_short | Modern SCADA for CSP Systems Based on OPC UA, Wi-Fi Mesh Networks, and Open-Source Software |
| title_sort | modern scada for csp systems based on opc ua wi fi mesh networks and open source software |
| topic | SCADA heliostat OPC UA Wi-Fi mesh network |
| url | https://www.mdpi.com/1996-1073/17/24/6284 |
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