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Development of a Module for Measuring Electrical Variables in Power Transformers Based in IoT, to Manage and Monitoring by Telemetry Mechanism

Jesus Hamilton Ortiz1, Javier Ferney Castillo García2, Osamah Ibrahim Khalaf3, Fernando Velez Varela2,*, Pedro Jefferson Barragan Baron2, Jhon Hadder Guzmán Atehortúa2

1 Closemobile R&D, Madrid, 28031, Spain
2 Universidad Santiago de Cali, Cali, 760033, Spain
3 Al-Nahrain University, Baghdad, 10072, Iraq

* Corresponding Author: Fernando Velez Varela. Email: email

Journal on Internet of Things 2021, 3(2), 53-63.


This work shows the development of a module that performs measurements of electrical variables in a low voltage power transformer. These variables are sent by means of the IEEE802.11 standard, connecting to a database stored in the cloud; associating with the meter IoT concepts, this to allow a client to perform an analysis, monitoring and management of their electrical network. For the construction of this module, non-invasive current sensors connected to a three-phase meter are used and a communication card is used that allows data to be extracted from the meter and sent to the cloud database. This module, to convert a conventional electrical power transformer into a smart electrical power transformer, making it a Smart Object and thus extract information from it telemetrically in real time.


Cite This Article

J. H. Ortiz, J. F. C. García, O. I. Khalaf, F. V. Varela, P. J. B. Baron et al., "Development of a module for measuring electrical variables in power transformers based in iot, to manage and monitoring by telemetry mechanism," Journal on Internet of Things, vol. 3, no.2, pp. 53–63, 2021.

cc This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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