Strategic FRTU Deployment Considering Cybersecurity in Secondary Distribution Network

This paper is concerned about strategic deployment of feeder remote terminal unit (FRTU) in primary network by considering cybersecurity of distribution secondary network. First, detection of historical anomaly load profile in secondary network is assumed to be observable. These irregularities of hi...

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Bibliographic Details
Published in:IEEE transactions on smart grid 2013-09, Vol.4 (3), p.1264-1274
Main Authors: Chen Liao, Chee-Wooi Ten, Shiyan Hu
Format: Article
Language:English
Subjects:
Advanced metering infrastructure
Algorithm design and analysis
anomaly detection
Computer security
distribution system planning
Indexes
information validation
Load modeling
Planning
Smart meters
Training
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Summary:This paper is concerned about strategic deployment of feeder remote terminal unit (FRTU) in primary network by considering cybersecurity of distribution secondary network. First, detection of historical anomaly load profile in secondary network is assumed to be observable. These irregularities of historical energy usages can be determined from consumer billing centers using proposed cybersecurity metrics. While it is constrained by budget on the number of FRTUs that can be deployed, the proposed algorithm identifies pivotal locations of a distribution feeder to install the FRTUs in different time horizons. The simulation results show that the infrastructure enhancement using proposed multistage method improves investment planning for distribution systems.
ISSN:1949-3053
1949-3061
DOI:10.1109/TSG.2013.2256939