Implementation of Machine-to-Machine Solutions Using MQTT Protocol in Internet of Things (IoT) Environment to Improve Automation Process for Electrical Distribution Substations in Colombia

Hermes Eslava¹, Luis Alejandro Rojas¹, Ramón Pereira²

¹Universidad Distrital, Bogotá, Colombia.
²ITELCA, Bogotá, Colombia.

DOI: 10.4236/jpee.2015.34014                

Abstract

In order to incorporate smart elements into distribution networks at ITELCA laboratories in Bogotá-Colombia, a Machine-to-Machine-based solution has been developed. This solution aids in the process of low-cost electrical fault location, which contributes to improving quality of service, particularly by shortening interruption time spans in mid-voltage grids. The implementation makes use of MQTT protocol with an intensive use of Internet of things (IoT) environment which guarantees the following properties within the automation process: Advanced reports and statistics, remote command execution on one or more units (groups of units), detailed monitoring of remote units and custom alarm mechanism and firmware upgrade on one or more units (groups of units). This kind of implementation is the first one in Colombia and it is able to automatically recover from an N-1 fault.

Keywords

Machine to Machine, Quality of Service, Distribution Grids, MQTT Protocol, Internet of Things (IoT) Environment, Electrical Energy

Conflicts of Interest

The authors declare no conflicts of interest.

References

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