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Energies 2016, 9(3), 150; doi:10.3390/en9030150

Data Distribution Service-Based Interoperability Framework for Smart Grid Testbed Infrastructure

Energy Systems Research Laboratory, Department of Electrical and Computer Engineering, Florida International University, Miami, FL 33174, USA
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Academic Editor: Rodolfo Araneo
Received: 3 December 2015 / Revised: 6 February 2016 / Accepted: 19 February 2016 / Published: 2 March 2016

Abstract

This paper presents the design and implementation of a communication and control infrastructure for smart grid operation. The proposed infrastructure enhances the reliability of the measurements and control network. The advantages of utilizing the data-centric over message-centric communication approach are discussed in the context of smart grid applications. The data distribution service (DDS) is used to implement a data-centric common data bus for the smart grid. This common data bus improves the communication reliability, enabling distributed control and smart load management. These enhancements are achieved by avoiding a single point of failure while enabling peer-to-peer communication and an automatic discovery feature for dynamic participating nodes. The infrastructure and ideas presented in this paper were implemented and tested on the smart grid testbed. A toolbox and application programing interface for the testbed infrastructure are developed in order to facilitate interoperability and remote access to the testbed. This interface allows control, monitoring, and performing of experiments remotely. Furthermore, it could be used to integrate multidisciplinary testbeds to study complex cyber-physical systems (CPS). View Full-Text
Keywords: cyber physical systems; data distribution service (DDS); distributed control networks; smart grid testbed; interoperability cyber physical systems; data distribution service (DDS); distributed control networks; smart grid testbed; interoperability
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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

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Youssef, T.A.; Elsayed, A.T.; Mohammed, O.A. Data Distribution Service-Based Interoperability Framework for Smart Grid Testbed Infrastructure. Energies 2016, 9, 150.

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