Formation of ad hoc microgrids for prompt critical load pickup during blackouts by leveraging stochastic distributed energy resources

Abstract Extreme weather events that are increasing in frequency and impact can cause extended disruptions to power grids. To increase the resilience of power grids, focus is shifting from infrastructure hardening to quickening the restoration of distribution systems after a disaster. One method to...

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Autores principales:	Jun‐Xing Chin, Gabriela Hug
Formato:	article
Lenguaje:	EN
Publicado:	Wiley 2021
Materias:	Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/e56d8522b5c2425796b7943c048eefcc
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spelling	oai:doaj.org-article:e56d8522b5c2425796b7943c048eefcc2021-11-19T06:50:34ZFormation of ad hoc microgrids for prompt critical load pickup during blackouts by leveraging stochastic distributed energy resources2051-330510.1049/tje2.12057https://doaj.org/article/e56d8522b5c2425796b7943c048eefcc2021-11-01T00:00:00Zhttps://doi.org/10.1049/tje2.12057https://doaj.org/toc/2051-3305Abstract Extreme weather events that are increasing in frequency and impact can cause extended disruptions to power grids. To increase the resilience of power grids, focus is shifting from infrastructure hardening to quickening the restoration of distribution systems after a disaster. One method to achieve this is through the use of microgrids leveraging distributed generation in islanded mode. While much work has been done in using microgrids for system restoration, the stochastic nature of distributed energy resources (DERs) have so far been neglected. Here, a data‐driven approach to leverage stochastic DERs to form ad hoc microgrids to supply local critical loads prior to wide‐scale system restoration is presented. The proposed method is tested on a modified IEEE European LV Test Feeder. Results show that considering the stochastic nature of the resources during microgrid formation greatly affects their supply adequacy confidence levels.Jun‐Xing ChinGabriela HugWileyarticleEngineering (General). Civil engineering (General)TA1-2040ENThe Journal of Engineering, Vol 2021, Iss 11, Pp 705-714 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Engineering (General). Civil engineering (General) TA1-2040 Jun‐Xing Chin Gabriela Hug Formation of ad hoc microgrids for prompt critical load pickup during blackouts by leveraging stochastic distributed energy resources
description	Abstract Extreme weather events that are increasing in frequency and impact can cause extended disruptions to power grids. To increase the resilience of power grids, focus is shifting from infrastructure hardening to quickening the restoration of distribution systems after a disaster. One method to achieve this is through the use of microgrids leveraging distributed generation in islanded mode. While much work has been done in using microgrids for system restoration, the stochastic nature of distributed energy resources (DERs) have so far been neglected. Here, a data‐driven approach to leverage stochastic DERs to form ad hoc microgrids to supply local critical loads prior to wide‐scale system restoration is presented. The proposed method is tested on a modified IEEE European LV Test Feeder. Results show that considering the stochastic nature of the resources during microgrid formation greatly affects their supply adequacy confidence levels.
format	article
author	Jun‐Xing Chin Gabriela Hug
author_facet	Jun‐Xing Chin Gabriela Hug
author_sort	Jun‐Xing Chin
title	Formation of ad hoc microgrids for prompt critical load pickup during blackouts by leveraging stochastic distributed energy resources
title_short	Formation of ad hoc microgrids for prompt critical load pickup during blackouts by leveraging stochastic distributed energy resources
title_full	Formation of ad hoc microgrids for prompt critical load pickup during blackouts by leveraging stochastic distributed energy resources
title_fullStr	Formation of ad hoc microgrids for prompt critical load pickup during blackouts by leveraging stochastic distributed energy resources
title_full_unstemmed	Formation of ad hoc microgrids for prompt critical load pickup during blackouts by leveraging stochastic distributed energy resources
title_sort	formation of ad hoc microgrids for prompt critical load pickup during blackouts by leveraging stochastic distributed energy resources
publisher	Wiley
publishDate	2021
url	https://doaj.org/article/e56d8522b5c2425796b7943c048eefcc
work_keys_str_mv	AT junxingchin formationofadhocmicrogridsforpromptcriticalloadpickupduringblackoutsbyleveragingstochasticdistributedenergyresources AT gabrielahug formationofadhocmicrogridsforpromptcriticalloadpickupduringblackoutsbyleveragingstochasticdistributedenergyresources
_version_	1718420347068350464

Formation of ad hoc microgrids for prompt critical load pickup during blackouts by leveraging stochastic distributed energy resources

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