Definition of Attack Vectors to detect possible Cyber-Attacks on Electrical Machines

Konferenz: PCIM Europe digital days 2020 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
07.07.2020 - 08.07.2020 in Deutschland

Tagungsband: PCIM Europe digital days 2020

Seiten: 7Sprache: EnglischTyp: PDF

Autoren:
Ilsenstein, Lisa; Koch, Manfred; Steinhart, Heinrich (Aalen University of Applied Sciences, Laboratory of Power Electronics and Electrical Drives, Germany)

Inhalt:
System safety and cyber security have a great effect on the availability of devices that are interconnected. With the rising interconnection of critical infrastructures new risks occur, which have to be detected and warded. Therefore, attack vectors are defined to determine deviations to the nominal values of a cyber-physical system in this paper. Through an elaborated cyber security concept, the tasks of a simple motor protecting switch and additional tasks to detect cyber-attacks can be implemented. The simulative result of an exemplary overvoltage shows the impact on the RMS and phase voltages of a monitored drive.