Anomaly Detection in Smart Grid Data: An Experience Report

D 2016

Anomaly Detection in Smart Grid Data: An Experience Report

ROSSI, Bruno, Stanislav CHREN, Barbora BÜHNOVÁ a Tomáš PITNER

Základní údaje

Originální název

Anomaly Detection in Smart Grid Data: An Experience Report

Autoři

ROSSI, Bruno (380 Itálie, domácí), Stanislav CHREN (703 Slovensko, domácí), Barbora BÜHNOVÁ (203 Česká republika, domácí) a Tomáš PITNER (203 Česká republika, domácí)

Vydání

Budapest, The 2016 IEEE International Conference on Systems, Man, and Cybernetics (SMC 2016), od s. 2313-2318, 6 s. 2016

Nakladatel

IEEE

Další údaje

Jazyk

angličtina

Typ výsledku

Stať ve sborníku

Obor

10201 Computer sciences, information science, bioinformatics

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Forma vydání

elektronická verze "online"

Kód RIV

RIV/00216224:14330/16:00090404

Organizační jednotka

Fakulta informatiky

ISBN

978-1-5090-1897-0

DOI

http://dx.doi.org/10.1109/SMC.2016.7844583

UT WoS

000402634702033

Klíčová slova anglicky

Smart Grids; Smart Meters; Anomaly Detection; Clustering; Frequent Itemset Mining

Štítky

core_B, firank_A

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 13. 5. 2020 19:37, RNDr. Pavel Šmerk, Ph.D.

Anotace

V originále

In recent years, we have been witnessing profound transformation of energy distribution systems fueled by Information and Communication Technologies (ICT), towards the so called Smart Grid. However, while the Smart Grid design strategies have been studied by academia, only anecdotal guidance is provided to the industry with respect to increasing the level of grid intelligence. In this paper, we report on a successful project in assisting the industry in this way, via conducting a large anomaly-detection study on the data of one of the power distribution companies in the Czech Republic. In the study, we move away from the concept of single events identified as anomaly to the concept of collective anomaly, that is itemsets of events that may be anomalous based on their patterns of appearance. This can assist the operators of the distribution system in the transformation of their grid to a smarter grid. By analyzing Smart Meters data streams, we used frequent itemset mining and categorical clustering with clustering silhouette thresholding to detect anomalous behaviour. As the main result, we provided to stakeholders both a visual representation of the candidate anomalies and the identification of the top-10 anomalies for a subset of Smart Meters.

Návaznosti

MUNI/A/0997/2016, interní kód MU

Název: Aplikovaný výzkum na FI: vyhledávacích systémy, bezpečnost, vizualizace dat a virtuální realita.

Investor: Masarykova univerzita, Aplikovaný výzkum na FI: vyhledávacích systémy, bezpečnost, vizualizace dat a virtuální realita., DO R. 2020_Kategorie A - Specifický výzkum - Studentské výzkumné projekty

Přiložené soubory

Anomaly_detection_in_Smart_Grid_data_An_experience_report.pdf

Vyhledat podobné dokumenty

Citovat

ROSSI, Bruno, Stanislav CHREN, Barbora BÜHNOVÁ a Tomáš PITNER. Anomaly Detection in Smart Grid Data: An Experience Report. Online. In The 2016 IEEE International Conference on Systems, Man, and Cybernetics (SMC 2016). Budapest: IEEE, 2016, s. 2313-2318. ISBN 978-1-5090-1897-0. Dostupné z: https://dx.doi.org/10.1109/SMC.2016.7844583.

@inproceedings{1350024,
   author = {Rossi, Bruno and Chren, Stanislav and Bühnová, Barbora and Pitner, Tomáš},
   address = {Budapest},
   booktitle = {The 2016 IEEE International Conference on Systems, Man, and Cybernetics (SMC 2016)},
   doi = {http://dx.doi.org/10.1109/SMC.2016.7844583},
   keywords = {Smart Grids; Smart Meters; Anomaly Detection; Clustering; Frequent Itemset Mining},
   howpublished = {elektronická verze "online"},
   language = {eng},
   location = {Budapest},
   isbn = {978-1-5090-1897-0},
   pages = {2313-2318},
   publisher = {IEEE},
   title = {Anomaly Detection in Smart Grid Data: An Experience Report},
   year = {2016}
}

TY  - JOUR
ID  - 1350024
AU  - Rossi, Bruno - Chren, Stanislav - Bühnová, Barbora - Pitner, Tomáš
PY  - 2016
TI  - Anomaly Detection in Smart Grid Data: An Experience Report
PB  - IEEE
CY  - Budapest
SN  - 9781509018970
KW  - Smart Grids
KW  - Smart Meters
KW  - Anomaly Detection
KW  - Clustering
KW  - Frequent Itemset Mining
N2  - In recent years, we have been witnessing profound transformation of energy distribution systems fueled by Information and Communication Technologies (ICT), towards the so called Smart Grid. However, while the Smart Grid design strategies have been studied by academia, only anecdotal guidance is provided to the industry with respect to increasing the level of grid intelligence. In this paper, we report on a successful project in assisting the industry in this way, via conducting a large anomaly-detection study on the data of one of the power distribution companies in the Czech Republic. In the study, we move away from the concept of single events identified as anomaly to the concept of collective anomaly, that is itemsets of events that may be anomalous based on their patterns of appearance. This can assist the operators of the distribution system in the transformation of their grid to a smarter grid. By analyzing Smart Meters data streams, we used frequent itemset mining and categorical clustering with clustering silhouette thresholding to detect anomalous behaviour. As the main result, we provided to stakeholders both a visual representation of the candidate anomalies and the identification of the top-10 anomalies for a subset of Smart Meters.
ER  -

ROSSI, Bruno, Stanislav CHREN, Barbora BÜHNOVÁ a Tomáš PITNER. Anomaly Detection in Smart Grid Data: An Experience Report. Online. In \textit{The 2016 IEEE International Conference on Systems, Man, and Cybernetics (SMC 2016)}. Budapest: IEEE, 2016, s.~2313-2318. ISBN~978-1-5090-1897-0. Dostupné z: https://dx.doi.org/10.1109/SMC.2016.7844583.

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