Cyber attack detection and faults diagnosis in power networks by using state fault diagnosis matrix

Yuki Fujita, Toru Namerikawa, Kenko Uchida

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

This paper discusses cyber attacks and faults diagnosis method for networked electrical power systems. In this paper, a power system is divided into some areas, and then, some parameters are estimated by Kalman filter in each area. Then we propose a diagnosis method by using called state and output fault diagnosis matrices which are composed of the estimated values, output matrix and so on. These diagnosis matrices can immediately judge which nodes of which area is attacked. Finally, some simulation results are shown to validate the proposed approach.

Original languageEnglish
Title of host publication2013 European Control Conference, ECC 2013
Pages398-403
Number of pages6
Publication statusPublished - 2013
Event2013 12th European Control Conference, ECC 2013 - Zurich, Switzerland
Duration: 2013 Jul 172013 Jul 19

Other

Other2013 12th European Control Conference, ECC 2013
CountrySwitzerland
CityZurich
Period13/7/1713/7/19

Fingerprint

Failure analysis
Kalman filters

ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Fujita, Y., Namerikawa, T., & Uchida, K. (2013). Cyber attack detection and faults diagnosis in power networks by using state fault diagnosis matrix. In 2013 European Control Conference, ECC 2013 (pp. 398-403). [6669344]

Cyber attack detection and faults diagnosis in power networks by using state fault diagnosis matrix. / Fujita, Yuki; Namerikawa, Toru; Uchida, Kenko.

2013 European Control Conference, ECC 2013. 2013. p. 398-403 6669344.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fujita, Y, Namerikawa, T & Uchida, K 2013, Cyber attack detection and faults diagnosis in power networks by using state fault diagnosis matrix. in 2013 European Control Conference, ECC 2013., 6669344, pp. 398-403, 2013 12th European Control Conference, ECC 2013, Zurich, Switzerland, 13/7/17.
Fujita Y, Namerikawa T, Uchida K. Cyber attack detection and faults diagnosis in power networks by using state fault diagnosis matrix. In 2013 European Control Conference, ECC 2013. 2013. p. 398-403. 6669344
Fujita, Yuki ; Namerikawa, Toru ; Uchida, Kenko. / Cyber attack detection and faults diagnosis in power networks by using state fault diagnosis matrix. 2013 European Control Conference, ECC 2013. 2013. pp. 398-403
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