The Most Important Open Technologies for Design of Cost Efficient Automation Systems

Kazała, R.; Straczynski, P.

doi:10.1016/j.ifacol.2019.12.567

Cited by 5 publications

(2 citation statements)

References 11 publications

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“…In [ 63 ], a method for monitoring with an open-source platform based on IoT is proposed with the advantages it has over SCADA systems using the Eclipse Kura and Eclipse Kapua software to transmit data in real-time or in batches, as well as hardware necessary for the gateway (Kura) and the server (Kapua), uses PC Moxa UC-2112 which transmits the data through any of the communication protocols such as TCP, OPC, Modbus TCP/IP, MQTT, OPC-UA. These protocols are also used in some research [ 64 , 65 , 66 ]. However, the communication is executed by MQTT from the Kapua server, sending the data from each of the solar panels to be displayed on the Grafana platform, where the drawn curves correspond to the parameters measured in the solar panels.…”

Section: Review Of Solar Panels Fault Diagnosis Methodsmentioning

confidence: 99%

Solar Panels String Predictive and Parametric Fault Diagnosis Using Low-Cost Sensors

García

Ponluisa

Quiles

et al. 2022

Sensors

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This work proposes a method for real-time supervision and predictive fault diagnosis applicable to solar panel strings in real-world installations. It is focused on the detection and parametric isolation of fault symptoms through the analysis of the Voc-Isc curves. The method performs early, systematic, online, automatic, permanent predictive supervision, and diagnosis of a high sampling frequency. It is based on the supervision of predictive electrical parameters easily accessible by the design of its architecture, whose detection and isolation precedes with an adequate margin of maneuver, to be able to alert and stop by means of automatic disconnection the degradation phenomenon and its cumulative effect causing the development of a future irrecoverable failure. Its architecture design is scalable and integrable in conventional photovoltaic installations. It emphasizes the use of low-cost technology such as the ESP8266 module, ASC712-5A, and FZ0430 sensors and relay modules. The method is based on data acquisition with the ESP8266 module, which is sent over the internet to the computer where a SCADA system (iFIX V6.5) is installed, using the Modbus TCP/IP and OPC communication protocols. Detection thresholds are initially obtained experimentally by applying inductive shading methods on specific solar panels.

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Section: Review Of Solar Panels Fault Diagnosis Methodsmentioning

confidence: 99%

Solar Panels String Predictive and Parametric Fault Diagnosis Using Low-Cost Sensors

García

Ponluisa

Quiles

et al. 2022

Sensors

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“…Our goal for future research is to scale such approach also to more demanding manufacturing applications, implementing DDS [ 40 ] or RTPS systems, but maintaining the same functional architecture. In this way we will be able to manage also configurations requiring continuity of the services against failures, thousands of messages per device per second [ 41 ].…”

Section: Architectural Patterns For Smart Nodes Design and Orchestmentioning

confidence: 99%

Smart Node Networks Orchestration: A New E2E Approach for Analysis and Design for Agile 4.0 Implementation

Bertoli

Cervo

Rosati

et al. 2021

Sensors

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The field of cyber-physical systems is a growing IT research area that addresses the deep integration of computing, communication and process control, possibly with humans in the loop. The goal of such area is to define modelling, controlling and programming methodologies for designing and managing complex mechatronics systems, also called industrial agents. Our research topic mainly focuses on the area of data mining and analysis by means of multi-agent orchestration of intelligent sensor nodes using internet protocols, providing also web-based HMI visualizations for data interpretability and analysis. Thanks to the rapid spreading of IoT systems, supported by modern and efficient telecommunication infrastructures and new decentralized control paradigms, the field of service-oriented programming finds new application in wireless sensor networks and microservices paradigm: we adopted such paradigm in the implementation of two different industrial use cases. Indeed, we expect a concrete and deep use of such technologies with 5G spreading. In the article, we describe the common software architectural pattern in IoT applications we used for the distributed smart sensors, providing also design and implementation details. In the use case section, the prototypes developed as proof of concept and the KPIs used for the system validation are described to provide a concrete solution overview.

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An alternative of low-cost automation based on a minicomputer for edge computing

et al. 2020

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The Most Important Open Technologies for Design of Cost Efficient Automation Systems

Cited by 5 publications

References 11 publications

Solar Panels String Predictive and Parametric Fault Diagnosis Using Low-Cost Sensors

Solar Panels String Predictive and Parametric Fault Diagnosis Using Low-Cost Sensors

Smart Node Networks Orchestration: A New E2E Approach for Analysis and Design for Agile 4.0 Implementation

An alternative of low-cost automation based on a minicomputer for edge computing

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