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arXiv · 1612.07213

Secure and Robust Authentication for DC MicroGrids based on Power Talk Communication

Marko Angjelichinoski·Pietro Danzi·Čedomir Stefanović·Petar Popovski
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Abstract

We propose a novel framework for secure and reliable authentication of Distributed Energy Resources to the centralized secondary/tertiary control system of a DC MicroGrid (MG), networked using the IEEE 802.11 wireless interface. The key idea is to perform the authentication using power talk, which is a powerline communication technique executed by the primary control loops of the power electronic converters, without the use of a dedicated hardware for its modem. In addition, the scheme also promotes direct and active participation of the control system in the authentication process, a feature not commonly encountered in current networked control systems for MicroGrids. The PLECS-based simulations verifies the viability of our scheme.

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Marko Angjelichinoski, Pietro Danzi, Čedomir Stefanović, Petar Popovski. 2016-12-21. Secure and Robust Authentication for DC MicroGrids based on Power Talk Communication. https://arxiv.org/abs/1612.07213

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