Distributed Blockchain-Based Data Protection Framework for Modern Power Systems Against Cyber Attacks

【Author】 Liang, Gaoqi; Weller, Steven R.; Luo, Fengji; Zhao, Junhua; Dong, Zhao Yang

【Source】IEEE TRANSACTIONS ON SMART GRID

【影响因子】10.275

【Abstract】The cyber security of modern power systems has drawn increasing attention in both academia and industry. Many detection and defense methods for cyber-attacks have therefore been proposed to enhance robustness of modern power systems. In this paper, we propose a new, distributed blockchain-based protection framework to enhance the self-defensive capability of modern power systems against cyber-attacks. We present a comprehensive discussion on how blockchain technology can be used to enhance the robustness and security of the power grid, by using meters as nodes in a distributed network which encapsulates meter measurements as blocks. Effectiveness of the proposed protection framework is demonstrated via simulation experiments on the IEEE-118 benchmark system.

【Keywords】Blockchain; modern power systems; cyber-attacks; distributed network; false data injection attacks

【发表时间】2019 MAY

【收录时间】2022-01-02

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