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        SIEMS: A Secure Intelligent Energy Management System for Industrial IoT Applications

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        Author
        Asef, Pedram
        Taheri, Rahim
        Shojafar, Mohammad
        Mporas, Iosif
        Tafazoli, Rahim
        Attention
        2299/25480
        Abstract
        Microgrids are industrial technologies that can provide energy resources for the Internet of things (IoT) demands in smart grids. Hybrid microgrids supply quality power to the IoT devices and ensure high resiliency in supply and demand for PV-based grid-tied microgrids. In this system, the usage of predictive energy management systems (EMS) is essential to dispatch power from different resources, whilst the battery energy storage system (BESS) is feeding the loads. In this work, we deploy a one-day-ahead prediction algorithm using a deep neural network for a fast-response BESS in an intelligent energy management system (I-EMS) that is called SIEMS. The main role of the SIEMS is to maintain the state of charge at high rates based on the one-day-ahead information about solar power, which depends on meteorological conditions. The remaining power is supplied by the main grid for sustained power streaming between BESS and end-users. Considering the usage of information and communication technology components in the microgrids, the main objective of this paper is to focus on the hybrid microgrid performance under cyber-physical security adversarial attacks. Fast gradient sign, basic iterative, and DeepFool methods, are investigated for the first time in power systems e.g. smart grids and microgrids, in order to produce perturbation for training data. To secure the microgrid's SIEMS, we propose two Defence algorithms based on defensive distillation and adversarial training strategies for the first time in EMSs. We apply and evaluate these benchmark adversarial attack and Defence methods against the proposed machine learning models to increase the robustness of the models in the system against adversarial attacks
        Publication date
        2022-04-08
        Published in
        IEEE Transactions on Industrial Informatics
        Published version
        https://doi.org/10.1109/TII.2022.3165890
        License
        Unspecified
        Other links
        http://hdl.handle.net/2299/25480
        Relations
        School of Physics, Engineering & Computer Science
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