On detection of cyber attacks against voltage control in distribution power grids

Yasunori Isozaki, Shinya Yoshizawa, Yu Fujimoto, Hideaki Ishii, Isao Ono, Takashi Onoda, Yasuhiro Hayashi

研究成果: Conference contribution

10 被引用数 (Scopus)

抄録

In this paper, we consider the impact of cyber attacks on voltage regulation in distribution systems. We employ a centralized control scheme which utilizes voltage measurements from sectionizing switches equipped with sensors for connecting distributed generation. Through detailed case studies by simulations, it is demonstrated that if measurements are falsified by an attacker, voltage violation can occur in the system. However, by equipping the control with a detection algorithm, we verify that the damage can be limited especially when the number of attacked sensors is small. Further discussion is provided on how to enhance the security level of the proposed algorithm.

本文言語English
ホスト出版物のタイトル2014 IEEE International Conference on Smart Grid Communications, SmartGridComm 2014
出版社Institute of Electrical and Electronics Engineers Inc.
ページ842-847
ページ数6
ISBN(電子版)9781479949342
DOI
出版ステータスPublished - 2015 1 12
イベント2014 IEEE International Conference on Smart Grid Communications, SmartGridComm 2014 - Venice, Italy
継続期間: 2014 11 32014 11 6

出版物シリーズ

名前2014 IEEE International Conference on Smart Grid Communications, SmartGridComm 2014

Conference

Conference2014 IEEE International Conference on Smart Grid Communications, SmartGridComm 2014
国/地域Italy
CityVenice
Period14/11/314/11/6

ASJC Scopus subject areas

  • 通信
  • コンピュータ ネットワークおよび通信
  • コンピュータ サイエンスの応用

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