IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v348y2023ics0306261923009157.html
   My bibliography  Save this article

Risk-based contingency analysis for power systems considering a combination of different types of cyber-attacks

Author

Listed:
  • Zhao, Yirui
  • Li, Yong
  • Cao, Yijia
  • Yan, Mingyu

Abstract

Substation with various communication and control devices has become a major target of cyber-attacks. In general, two main types of cyber-attacks can be performed on substations through direct intelligent electronic device connections from remote accesses or via compromising local substation supervisory control center and data acquisition systems, thus respectively resulting in different damage to the power systems. In this paper, the combination of two types of cyber-attacks on the power systems are considered. The generalized stochastic Petri net is utilized to simulate dynamic intrusion processes of these two types of cyber-attacks. Furthermore, the successful attack probabilities of cyber-attacks are calculated based on simulation results. Then, a probabilistic bi-level optimization model is proposed to identify critical components with the maximum cyber risk and the types of cyber-attacks. The two types of cyber-attacks initiated from substation space to individual components are particularly modeled in the proposed model. Finally, a two-stage algorithm using the network flow is proposed to solve the proposed model more efficiently. Simulation results tested on the IEEE RTS 24-bus and the 118-bus systems validate the effectiveness of the proposed model. Results also show that the devised algorithm can improve the computation performance in dealing with larger-scale power systems.

Suggested Citation

  • Zhao, Yirui & Li, Yong & Cao, Yijia & Yan, Mingyu, 2023. "Risk-based contingency analysis for power systems considering a combination of different types of cyber-attacks," Applied Energy, Elsevier, vol. 348(C).
    • Handle: RePEc:eee:appene:v:348:y:2023:i:c:s0306261923009157
    DOI: 10.1016/j.apenergy.2023.121551
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261923009157
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.apenergy.2023.121551?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Qin, Chao & Zhong, Chongyu & Sun, Bing & Jin, Xiaolong & Zeng, Yuan, 2023. "A tri-level optimal defense method against coordinated cyber-physical attacks considering full substation topology," Applied Energy, Elsevier, vol. 339(C).
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Sayed, Mohammad Ali & Ghafouri, Mohsen & Atallah, Ribal & Debbabi, Mourad & Assi, Chadi, 2024. "Grid Chaos: An uncertainty-conscious robust dynamic EV load-altering attack strategy on power grid stability," Applied Energy, Elsevier, vol. 363(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Liu, Zeyu & Li, Hang & Hou, Kai & Xu, Xiandong & Jia, Hongjie & Zhu, Lewei & Mu, Yunfei, 2023. "Risk assessment and alleviation of regional integrated energy system considering cross-system failures," Applied Energy, Elsevier, vol. 350(C).
    2. Erdal Irmak & Ersan Kabalci & Yasin Kabalci, 2023. "Digital Transformation of Microgrids: A Review of Design, Operation, Optimization, and Cybersecurity," Energies, MDPI, vol. 16(12), pages 1-58, June.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:appene:v:348:y:2023:i:c:s0306261923009157. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.