Leveraging Quantum Key Distribution for Data Security in Distributed Energy Resources

Effendi A. Hussein M.A. Mohammed N.Q. Abdulridui H.A. Abood B.S.Z. Mashkoor S.C. Shaker Z.Y. Al-Majdi K. Nematullaevich K.O. Abdullah D. Yerzhigitov Y.
2024 University of Mohaghegh Ardabili, Faculty of Electrical Engineering

Journal of Operation and Automation in Power Engineering
2024 #12 Issue Special Issue 1 - 6 pp.

— The rapid proliferation of Distributed Energy Resources (DERs) introduces substantial challenges in securing the vast volumes of data exchanged within these decentralized networks. While traditional cryptographic methods remain effective, they are increasingly susceptible to the threats posed by quantum computing, particularly in the realm of key distribution. This paper proposes Quantum Key Distribution (QKD) as an advanced solution, harnessing the principles of quantum mechanics to deliver unparalleled security for cryptographic key establishment. We explore the application of QKD within DER systems, addressing specific constraints such as limited bandwidth, resource-constrained devices, and dynamic network topologies. We assess the feasibility of incorporating QKD into existing communication frameworks by evaluating the BB84 QKD protocol and its integration with DER infrastructures. Our study also considers practical aspects such as scalability, interoperability, and cost-effectiveness. The findings reveal that QKD achieves a practical key efficiency of approximately 50%, underscoring its suitability for DER applications. Moreover, QKD provides robust security features, including minimal error rates in noiseless environments, manageable error rates in noisy conditions, and strong resilience against eavesdropping. These capabilities ensure the integrity and confidentiality of data within DER networks, marking a significant advancement in secure communication technologies.

BB84 protocol , data security , Distributed energy resources , quantum key distribution

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Department of Electrical Installation Engineering Technology, Institut Teknologi Padang, Indonesia
Department of Medical Laboratory Technics, Al-Manara College For Medical Sciences, Maysan, Iraq
Department of Medical Laboratories Technology, AL-Nisour University College, Baghdad, Iraq
Department of Medical Laboratory Technics, Al-Hadi University College, Baghdad, Iraq
College of Health and Medical Technology, National University of Science and Technology, Dhi Qar, Iraq
Department of Medical Laboratory Technics, Mazaya University College, Iraq
Department of Medical Laboratory Technics, Al-Zahrawi University College, Karbala, Iraq
Department of Biomedical Engineering, Ashur University College, Baghdad, Iraq
Tashkent State University of Economics, Islam Karimov Street, 49, Tashkent, 100066, Uzbekistan
Department of Informatics, Universitas Malikussaleh, Aceh, Indonesia
Kazakh National Agrarian Research University, Abai 8, Almaty, Kazakhstan

Department of Electrical Installation Engineering Technology
Department of Medical Laboratory Technics
Department of Medical Laboratories Technology
Department of Medical Laboratory Technics
College of Health and Medical Technology
Department of Medical Laboratory Technics
Department of Medical Laboratory Technics
Department of Biomedical Engineering
Tashkent State University of Economics
Department of Informatics
Kazakh National Agrarian Research University

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