A Review of Cyber-Physical Security for Photovoltaic Systems

【Author】 Ye, Jin; Giani, Annarita; Elasser, Ahmed; Mazumder, Sudip K.; Farnell, Chris; Mantooth, Homer Alan; Kim, Taesic; Liu, Jianzhe; Chen, Bo; Seo, Gab-Su; Song, Wenzhan; Greidanus, Mateo D. Roig; Sahoo, Subham; Blaabjerg, Frede; Zhang, Jinan; Guo, Lulu; Ahn, Bohyun; Shadmand, Mohammad B.; Gajanur, Nanditha R.; Abbaszada, Mohammad Ali

【Source】IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS

【影响因子】5.462

【Abstract】In this article, the challenges and a future vision of the cyber-physical security of photovoltaic (PV) systems are discussed from a firmware, network, PV converter controls, and grid security perspective. The vulnerabilities of PV systems are investigated under a variety of cyberattacks, ranging from data integrity attacks to software-based attacks. A success rate metric is designed to evaluate the impact and facilitate decision-making. Model-based and data-driven methods for threat detection and mitigation are summarized. In addition, the blockchain technology that addresses cyberattacks in software and cybernetworks is described. Simulation and experimental results that show the impact of cyberattacks at the converter (device) and grid (system) levels are presented. Finally, potential research opportunities are discussed for next-generation, cybersecure power electronics systems. These opportunities include multiscale controllability, self-/event-triggering control, artificial intelligence/machine learning, hot patching, and online security. As of today, this study will be one of the few comprehensive studies in this emerging and fast-growing area.

【Keywords】Inverters; Power electronics; Smart grids; Microgrids; Computer security; Monitoring; Reliability; Cybersecurity assessment; cyber-physical security; detection and mitigation; firmware and network security; photovoltaic (PV) converter

【发表时间】2022 AUG

【收录时间】2022-08-28

【文献类型】观点阐述

【主题类别】

区块链应用-实体经济-能源领域