Abstract
The evolved smart grid has become a cyber physical energy system that could be exposed to a massive amount of cyber threats. Vulnerabilities within the cyber part can be used to launch multiple types of attacks that corrupt the physical system. The complexity of cyber physical energy system, the existing of different kinds of attacks, require an appropriate tool to aid in modeling and simulation for cyber security analysis. In this paper, we introduce a modeling language - Modelica to the security community of cyber physical system. We show the capability of Modelica in modeling complex systems and attacks by building up a power grid model with frequency control loop (i.e., automatic generation control), as well as data integrity attack and data availability attack models. The simulation results show how different types of attacks or even combined attacks can affect the system frequency stability.
Original language | English |
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Title of host publication | Proceedings - 19th IEEE International Symposium on High Assurance Systems Engineering, HASE 2019 |
Editors | Dongjin Yu, Vu Nguyen, Congfeng Jiang |
Place of Publication | Los Alamitos, CA |
Publisher | IEEE |
Pages | 228-233 |
Number of pages | 6 |
Volume | 2019-January |
ISBN (Electronic) | 978-1-3868-540-2 |
DOIs | |
Publication status | Published - 2019 |
Event | 19th IEEE International Symposium on High Assurance Systems Engineering, HASE 2019 - Hangzhou, China Duration: 3 Jan 2019 → 5 Jan 2019 |
Conference
Conference | 19th IEEE International Symposium on High Assurance Systems Engineering, HASE 2019 |
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Country/Territory | China |
City | Hangzhou |
Period | 3/01/19 → 5/01/19 |
Bibliographical note
Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-careOtherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.
Keywords
- Cyber physical energy system
- Cyber attacks
- Modelica
- Modeling and simulation
- Impact evaluation