Conference paper
A Review of Cyber-Physical Energy System Security Assessment
Increasing penetration of renewable energy resources (RES) and electrification of services by implementing distributed energy resources (DER) has caused a paradigm shift in the operation of the power system. The controllability of the power system is predicted to be shifted from the generation side to the consumption side.
This transition entails that the future power system evolves into a complex cyber-physical energy system (CPES) with strong interactions between the power, communication and neighboring energy systems. Current power system security assessment methods are based on centralized computation and N-1 contingencies, while these risks should still be considered in the future CPES, additional factors are affecting the system security.
This paper serves as a review of the challenges entailed by transforming the power system into a CPES from a security assessment perspective. It gives an indication of theoretical solutions to CPES challenges and proposes a new framework for security assessment in CPES.
| Language: | English |
|---|---|
| Publisher: | IEEE |
| Year: | 2017 |
| Pages: | 1-6 |
| Proceedings: | 12th IEEE Power and Energy Society PowerTech Conference |
| ISBN: | 1509042377 , 1509042385 , 9781509042371 and 9781509042388 |
| Types: | Conference paper |
| DOI: | 10.1109/PTC.2017.7980942 |
| ORCIDs: | Rasmussen, Theis Bo , Yang, Guangya and Nielsen, Arne Hejde |
Communication system Cyber-Physical Systems Distributed power generation Power System Security SDG 7 - Affordable and Clean Energy Security Assessment
Information and communication technology Monitoring Power system dynamics Power system security RES Safety complex cyber-physical energy system consumption side cyber-physical energy system security assessment cyber-physical systems distributed energy resources distributed power generation generation side power system control power system controllability power system security renewable energy resources renewable energy sources security assessment
