Structural Vulnerability of Energy Distribution Systems; Incorporating Infrastructural Dependencies

In this paper a method for assessing the structural vulnerability of two coupled energy distribution systems is proposed. The co-existing of an electric power distribution system and a district heating system is described and modelled, under the assumption that the operation of the district heating...

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Hauptverfasser:	Helseth, Arild, Holen, Arne T
Format:	Artikel
Sprache:	eng
Schlagworte:	district heating genetic algorithms (GAs) linear programming network constranints Power distribution reconfiguration vulnerability
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creator	Helseth, Arild Holen, Arne T
description	In this paper a method for assessing the structural vulnerability of two coupled energy distribution systems is proposed. The co-existing of an electric power distribution system and a district heating system is described and modelled, under the assumption that the operation of the district heating system is directly dependent on electric power. The structural vulnerability of the two systems subject to single failures or a set of simultaneous failures in the power system is found. Thus, the consequences of power system failures for the energy supply as a whole are quantified.
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The co-existing of an electric power distribution system and a district heating system is described and modelled, under the assumption that the operation of the district heating system is directly dependent on electric power. The structural vulnerability of the two systems subject to single failures or a set of simultaneous failures in the power system is found. Thus, the consequences of power system failures for the energy supply as a whole are quantified.</description><language>eng</language><publisher>Fakultet for informasjonsteknologi, matematikk og elektroteknikk</publisher><subject>district heating ; genetic algorithms (GAs) ; linear programming ; network constranints ; Power distribution ; reconfiguration ; vulnerability</subject><creationdate>2008</creationdate><rights>info:eu-repo/semantics/openAccess</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,776,881,26546</link.rule.ids><linktorsrc>$$Uhttp://hdl.handle.net/11250/256418$$EView_record_in_NORA$$FView_record_in_$$GNORA$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Helseth, Arild</creatorcontrib><creatorcontrib>Holen, Arne T</creatorcontrib><title>Structural Vulnerability of Energy Distribution Systems; Incorporating Infrastructural Dependencies</title><description>In this paper a method for assessing the structural vulnerability of two coupled energy distribution systems is proposed. The co-existing of an electric power distribution system and a district heating system is described and modelled, under the assumption that the operation of the district heating system is directly dependent on electric power. The structural vulnerability of the two systems subject to single failures or a set of simultaneous failures in the power system is found. Thus, the consequences of power system failures for the energy supply as a whole are quantified.</description><subject>district heating</subject><subject>genetic algorithms (GAs)</subject><subject>linear programming</subject><subject>network constranints</subject><subject>Power distribution</subject><subject>reconfiguration</subject><subject>vulnerability</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>3HK</sourceid><recordid>eNqNzLEKwjAQxvEuDqK-w72AYKsVwdFWdK64ljReykG8lMtl6NubQXB1-vjDx29Z2E4lWU1iPDyTZxQzkCedIThoc44zNBRVaEhKgaGbo-I7nuHONsgUxCjxmMuJiT-rwQn5hWwJ47pYOOMjbr67KuDaPi63rZUsE_eclb4sq3rXV_XxUJ72f1w-zOg_DA</recordid><startdate>2008</startdate><enddate>2008</enddate><creator>Helseth, Arild</creator><creator>Holen, Arne T</creator><general>Fakultet for informasjonsteknologi, matematikk og elektroteknikk</general><scope>3HK</scope></search><sort><creationdate>2008</creationdate><title>Structural Vulnerability of Energy Distribution Systems; Incorporating Infrastructural Dependencies</title><author>Helseth, Arild ; Holen, Arne T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-cristin_nora_11250_2564183</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>district heating</topic><topic>genetic algorithms (GAs)</topic><topic>linear programming</topic><topic>network constranints</topic><topic>Power distribution</topic><topic>reconfiguration</topic><topic>vulnerability</topic><toplevel>online_resources</toplevel><creatorcontrib>Helseth, Arild</creatorcontrib><creatorcontrib>Holen, Arne T</creatorcontrib><collection>NORA - Norwegian Open Research Archives</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Helseth, Arild</au><au>Holen, Arne T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Structural Vulnerability of Energy Distribution Systems; Incorporating Infrastructural Dependencies</atitle><date>2008</date><risdate>2008</risdate><abstract>In this paper a method for assessing the structural vulnerability of two coupled energy distribution systems is proposed. The co-existing of an electric power distribution system and a district heating system is described and modelled, under the assumption that the operation of the district heating system is directly dependent on electric power. The structural vulnerability of the two systems subject to single failures or a set of simultaneous failures in the power system is found. Thus, the consequences of power system failures for the energy supply as a whole are quantified.</abstract><pub>Fakultet for informasjonsteknologi, matematikk og elektroteknikk</pub><oa>free_for_read</oa></addata></record>
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subjects	district heating genetic algorithms (GAs) linear programming network constranints Power distribution reconfiguration vulnerability
title	Structural Vulnerability of Energy Distribution Systems; Incorporating Infrastructural Dependencies
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