Uncovering Contributing Factors to Interruptions in the Power Grid: An Arctic Case
Electric failures are a problem for customers and grid operators. Identifying causes and localizing the source of failures in the grid is critical. Here, we focus on a specific power grid in the Arctic region of Northern Norway. First, we collected data pertaining to the grid topology, the topograph...
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ftdoajarticles:oai:doaj.org/article:1a422542aaa84b4393b6d9055fc86b22 2023-05-15T14:55:07+02:00 Uncovering Contributing Factors to Interruptions in the Power Grid: An Arctic Case Odin Foldvik Eikeland Filippo Maria Bianchi Inga Setså Holmstrand Sigurd Bakkejord Sergio Santos Matteo Chiesa 2022-01-01T00:00:00Z https://doi.org/10.3390/en15010305 https://doaj.org/article/1a422542aaa84b4393b6d9055fc86b22 EN eng MDPI AG https://www.mdpi.com/1996-1073/15/1/305 https://doaj.org/toc/1996-1073 doi:10.3390/en15010305 1996-1073 https://doaj.org/article/1a422542aaa84b4393b6d9055fc86b22 Energies, Vol 15, Iss 305, p 305 (2022) energy analytics machine learning anomaly detection power interruptions unbalanced classification Technology T article 2022 ftdoajarticles https://doi.org/10.3390/en15010305 2022-12-30T20:45:57Z Electric failures are a problem for customers and grid operators. Identifying causes and localizing the source of failures in the grid is critical. Here, we focus on a specific power grid in the Arctic region of Northern Norway. First, we collected data pertaining to the grid topology, the topography of the area, the historical meteorological data, and the historical energy consumption/production data. Then, we exploited statistical and machine-learning techniques to predict the occurrence of failures. The classification models achieve good performance, meaning that there is a significant relationship between the collected variables and fault occurrence. Thus, we interpreted the variables that mostly explain the classification results to be the main driving factors of power interruption. Wind speed of gust and local industry activity are found to be the main controlling parameters in explaining the power failure occurrences. The result could provide important information to the distribution system operator for implementing strategies to prevent and mitigate incoming failures. Article in Journal/Newspaper Arctic Northern Norway Directory of Open Access Journals: DOAJ Articles Arctic Norway Energies 15 1 305 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
energy analytics machine learning anomaly detection power interruptions unbalanced classification Technology T |
spellingShingle |
energy analytics machine learning anomaly detection power interruptions unbalanced classification Technology T Odin Foldvik Eikeland Filippo Maria Bianchi Inga Setså Holmstrand Sigurd Bakkejord Sergio Santos Matteo Chiesa Uncovering Contributing Factors to Interruptions in the Power Grid: An Arctic Case |
topic_facet |
energy analytics machine learning anomaly detection power interruptions unbalanced classification Technology T |
description |
Electric failures are a problem for customers and grid operators. Identifying causes and localizing the source of failures in the grid is critical. Here, we focus on a specific power grid in the Arctic region of Northern Norway. First, we collected data pertaining to the grid topology, the topography of the area, the historical meteorological data, and the historical energy consumption/production data. Then, we exploited statistical and machine-learning techniques to predict the occurrence of failures. The classification models achieve good performance, meaning that there is a significant relationship between the collected variables and fault occurrence. Thus, we interpreted the variables that mostly explain the classification results to be the main driving factors of power interruption. Wind speed of gust and local industry activity are found to be the main controlling parameters in explaining the power failure occurrences. The result could provide important information to the distribution system operator for implementing strategies to prevent and mitigate incoming failures. |
format |
Article in Journal/Newspaper |
author |
Odin Foldvik Eikeland Filippo Maria Bianchi Inga Setså Holmstrand Sigurd Bakkejord Sergio Santos Matteo Chiesa |
author_facet |
Odin Foldvik Eikeland Filippo Maria Bianchi Inga Setså Holmstrand Sigurd Bakkejord Sergio Santos Matteo Chiesa |
author_sort |
Odin Foldvik Eikeland |
title |
Uncovering Contributing Factors to Interruptions in the Power Grid: An Arctic Case |
title_short |
Uncovering Contributing Factors to Interruptions in the Power Grid: An Arctic Case |
title_full |
Uncovering Contributing Factors to Interruptions in the Power Grid: An Arctic Case |
title_fullStr |
Uncovering Contributing Factors to Interruptions in the Power Grid: An Arctic Case |
title_full_unstemmed |
Uncovering Contributing Factors to Interruptions in the Power Grid: An Arctic Case |
title_sort |
uncovering contributing factors to interruptions in the power grid: an arctic case |
publisher |
MDPI AG |
publishDate |
2022 |
url |
https://doi.org/10.3390/en15010305 https://doaj.org/article/1a422542aaa84b4393b6d9055fc86b22 |
geographic |
Arctic Norway |
geographic_facet |
Arctic Norway |
genre |
Arctic Northern Norway |
genre_facet |
Arctic Northern Norway |
op_source |
Energies, Vol 15, Iss 305, p 305 (2022) |
op_relation |
https://www.mdpi.com/1996-1073/15/1/305 https://doaj.org/toc/1996-1073 doi:10.3390/en15010305 1996-1073 https://doaj.org/article/1a422542aaa84b4393b6d9055fc86b22 |
op_doi |
https://doi.org/10.3390/en15010305 |
container_title |
Energies |
container_volume |
15 |
container_issue |
1 |
container_start_page |
305 |
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1766326900974682112 |