Analysis and Design of a Smart Controller for Managing Penetration of Renewable Energy Including Cybersecurity Issues

Electronics

Marziyeh Hemmati¹  Harshavardhan Palahalli¹  Giambattista Gruosso¹ 

[1] Politecnico di Milano, Dipartimento di Elettronica, Informazione e Bioingegneria, Piazza Leonardo da Vinci, 32-20133 Milan, Italy;

关键词: cyber-physical systems;    cybersecurity;    DERMS;    GOOSE messages;    hardware in the loop;    IEC61850;   

DOI  :  10.3390/electronics11121861

来源: DOAJ

【 摘 要 】

This article presents an optimal distributed energy resource management system for a smart grid connected to photovoltaics, battery energy storage, and an electric vehicle aggregator. These management systems are one of the key factors for the optimal control of power converters connected to the grid. The proposed management system includes the communication architecture necessary for realizing the information flow between the individual control of the distributed generators and the master supervisory control algorithm. The work carried out on two levels is first to design a control strategy for energy management and validate it with the grid in real-time hardware-in-the-loop simulation integrating the IEC61850 communication layer and physical intelligent electronic devices. The second is to analyze the vulnerabilities of the designed methodology for cybersecurity threats explicitly with the extension of IEC61850 to electric vehicle aggregators for communication with the master energy management. A man-in-the-middle attack conducted in the supervisory communication layer enabled us to investigate the effects of such an attack on the performance and operation of the smart electric grid.

【 授权许可】

Unknown