Abstract:To seek the optimal defense strategy against malicious attacks, this paper proposes a novel defender-attacker-operator model applicable to the cyber-physical power system. The proposed model considers the interdependence in functionality and topology of the cyber network and the power network as well as the cyber network's constraints. The defender aims to minimize the load curtailment caused by the attacker, while the latter intends to maximize the power loss. The operator in the bottom level takes corrective… Show more
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