DOI:https://doi.org/10.1007/s40565-018-0473-6 |
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Survey on synchrophasor data quality and cybersecurity challenges, and evaluation of their interdependencies |
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Net amount: 1144 |
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Author:
Aditya SUNDARARAJAN1
, Tanwir KHAN1
, Amir MOGHADASI1
,
Arif I. SARWAT1
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Author Affiliation:
1. Florida International University, 10555 W Flagler St., Miami,
FL 33174, USA
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Foundation: |
This work was supported by the National Science
Foundation Grant (No. CNS-1553494) and the Department of
Energy Grant (No. 800006104). Any opinions, findings, and conclusions
or recommendations expressed in this material are those of the
authors and do not necessarily reflect the views of the NSF and DOE. |
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Abstract: |
Synchrophasor devices guarantee situation
awareness for real-time monitoring and operational visibility
of smart grid. With their widespread implementation,
significant challenges have emerged, especially in communication,
data quality and cybersecurity. The existing
literature treats these challenges as separate problems,
when in reality, they have a complex interplay. This paper
conducts a comprehensive review of quality and cybersecurity
challenges for synchrophasors, and identifies the
interdependencies between them. It also summarizes different
methods used to evaluate the dependency and surveys
how quality checking methods can be used to detect
potential cyberattacks. This paper serves as a starting point
for researchers entering the fields of synchrophasor data
analytics and security. |
Keywords: |
Synchrophasors, Data quality, Cybersecurity,
Methodologies |
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Online Time:2019/05/14 |
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