Cybersecurity for distributed energy resources and smart inverters

作者: Junjian Qi , Adam Hahn , Xiaonan Lu , Jianhui Wang , Chen-Ching Liu

DOI: 10.1049/IET-CPS.2016.0018

关键词: Computer securityResilience (network)GridArchitectureSmart gridReliability (computer networking)Dependency (project management)EngineeringDistributed generationElectric power system

摘要: The increased penetration of distributed energy resources (DER) will significantly increase the number devices that are owned and controlled by consumers third-parties. These have a significant dependency on digital communication control, which presents growing risk from cyber-attacks. This study proposes holistic attack-resilient framework to protect integrated DER critical power grid infrastructure malicious cyber-attacks, helping ensure secure integration without harming reliability stability. Specifically, authors discuss architecture cyber-physical system with high analyse unique cybersecurity challenges introduced integration. Next, they summarise important attack scenarios against DER, propose systematic resilience analysis methodology, develop effective quantifiable metrics design principles. Finally, introduce prevention, detection, response measures specifically designed for across cyber, physical device, utility layers future smart grid.

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