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Summary

This research introduces a web platform for seamless Smart Grid and Internet of Things integration. It enables data exchange between IEC 61850 Servers and MQTT, enhancing interoperability for smart energy systems.

Keywords:
IEC 61850Internet of ThingsMQTTRESTSmart GridWeb Services

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Area of Science:

  • Electrical Engineering
  • Computer Science
  • Information Technology

Background:

  • The integration of Smart Grids and the Internet of Things (IoT) presents challenges in data exchange and interoperability.
  • Existing solutions often lack a standardized and accessible interface for diverse users.
  • The IEC 61850 standard is crucial for substation automation but requires efficient integration with IoT platforms.

Purpose of the Study:

  • To propose a novel web platform for integrating Smart Grid infrastructure with IoT.
  • To enable a RESTful interface for generic users to interact with IEC 61850 Servers.
  • To facilitate interoperable information exchange by mapping IEC 61850 data to MQTT messages.

Main Methods:

  • Development of a web platform with a RESTful API.
  • Implementation of a data mapping mechanism from IEC 61850 information models to MQTT.
  • Definition of interoperability protocols for seamless data exchange.
  • Realization and evaluation of a functional prototype.

Main Results:

  • The proposed platform successfully maps IEC 61850 data to MQTT messages.
  • A RESTful interface provides generic user access to smart grid data.
  • Interoperability mechanisms ensure efficient and standardized information exchange.
  • Prototype evaluation demonstrates the platform's effectiveness and feasibility.

Conclusions:

  • The developed web platform offers a novel and effective solution for Smart Grid and IoT integration.
  • The proposed approach enhances interoperability and accessibility of smart grid data.
  • This work contributes to the advancement of intelligent energy systems through improved connectivity.