A dynamic programming methodology to develop de-icing strategies during ice storms by channeling load currents in transmission networks
The ice storm of 1998 in northeastern North America caused much damage to the electrical installations of Trans-E/spl acute/nergie, the transmission provider in Que/spl acute/bec. Consequently, staff there and at Hydro-Que/spl acute/bec's research centre IREQ have deployed substantial efforts t...
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creator | Huneault, M. Langheit, C. St-Arnaud, R. Benny, J. Audet, J. Richard, J.-C. |
description | The ice storm of 1998 in northeastern North America caused much damage to the electrical installations of Trans-E/spl acute/nergie, the transmission provider in Que/spl acute/bec. Consequently, staff there and at Hydro-Que/spl acute/bec's research centre IREQ have deployed substantial efforts to mitigate the effects of future ice storms. This paper describes one of many projects dedicated to that goal. A computer program has been developed to simulate the ice buildup (also called accretion) on wires of electrical transmission lines and the melting of this ice using the heat generated by the currents flowing in the wires, under evolving network and weather conditions. Using these simulation tools, scenarios presenting different network configurations can be tested and the best sequence of scenarios, called a de-icing strategy, can be applied to reduce the ice buildup over the network. The methodology proposed here to determine de-icing strategies, based on dynamic programming, constitutes an optimal control to minimize ice buildup on the network over the set of scenarios and over the time horizon spanning the anticipated duration of the ice storm. A prototype of this computation has been tested using network data from the TranE/spl acute/nergie network and weather data from the 1998 ice storm. Once completed, the program will serve as an aide to operators during ice storms and as a training tool to better prepare for such eventualities. |
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Consequently, staff there and at Hydro-Que/spl acute/bec's research centre IREQ have deployed substantial efforts to mitigate the effects of future ice storms. This paper describes one of many projects dedicated to that goal. A computer program has been developed to simulate the ice buildup (also called accretion) on wires of electrical transmission lines and the melting of this ice using the heat generated by the currents flowing in the wires, under evolving network and weather conditions. Using these simulation tools, scenarios presenting different network configurations can be tested and the best sequence of scenarios, called a de-icing strategy, can be applied to reduce the ice buildup over the network. The methodology proposed here to determine de-icing strategies, based on dynamic programming, constitutes an optimal control to minimize ice buildup on the network over the set of scenarios and over the time horizon spanning the anticipated duration of the ice storm. A prototype of this computation has been tested using network data from the TranE/spl acute/nergie network and weather data from the 1998 ice storm. Once completed, the program will serve as an aide to operators during ice storms and as a training tool to better prepare for such eventualities.</description><identifier>ISSN: 0885-8977</identifier><identifier>EISSN: 1937-4208</identifier><identifier>DOI: 10.1109/TPWRD.2004.838463</identifier><identifier>CODEN: ITPDE5</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Applied sciences ; Computational modeling ; Computer networks ; Computer programs ; Computer simulation ; Construction ; Deicing ; Disturbances. Regulation. Protection ; Dynamic programming ; Electrical engineering. Electrical power engineering ; Electrical power engineering ; Exact sciences and technology ; Ice ; Methodology ; Networks ; North America ; Operation. Load control. Reliability ; Power networks and lines ; Power transmission lines ; power transmission meterological factors ; Storms ; Strategy ; Testing ; thermal variables control ; transmission line glaze ice accretion and de-icing ; Transmission lines ; Wires</subject><ispartof>IEEE transactions on power delivery, 2005-04, Vol.20 (2), p.1604-1610</ispartof><rights>2005 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2005</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c385t-9c9f84c986aeff66e8b2b541d26e8135d396a64dc98bcfc54724daaec997821c3</citedby><cites>FETCH-LOGICAL-c385t-9c9f84c986aeff66e8b2b541d26e8135d396a64dc98bcfc54724daaec997821c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1413432$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1413432$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=16659558$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Huneault, M.</creatorcontrib><creatorcontrib>Langheit, C.</creatorcontrib><creatorcontrib>St-Arnaud, R.</creatorcontrib><creatorcontrib>Benny, J.</creatorcontrib><creatorcontrib>Audet, J.</creatorcontrib><creatorcontrib>Richard, J.-C.</creatorcontrib><title>A dynamic programming methodology to develop de-icing strategies during ice storms by channeling load currents in transmission networks</title><title>IEEE transactions on power delivery</title><addtitle>TPWRD</addtitle><description>The ice storm of 1998 in northeastern North America caused much damage to the electrical installations of Trans-E/spl acute/nergie, the transmission provider in Que/spl acute/bec. Consequently, staff there and at Hydro-Que/spl acute/bec's research centre IREQ have deployed substantial efforts to mitigate the effects of future ice storms. This paper describes one of many projects dedicated to that goal. A computer program has been developed to simulate the ice buildup (also called accretion) on wires of electrical transmission lines and the melting of this ice using the heat generated by the currents flowing in the wires, under evolving network and weather conditions. Using these simulation tools, scenarios presenting different network configurations can be tested and the best sequence of scenarios, called a de-icing strategy, can be applied to reduce the ice buildup over the network. The methodology proposed here to determine de-icing strategies, based on dynamic programming, constitutes an optimal control to minimize ice buildup on the network over the set of scenarios and over the time horizon spanning the anticipated duration of the ice storm. A prototype of this computation has been tested using network data from the TranE/spl acute/nergie network and weather data from the 1998 ice storm. Once completed, the program will serve as an aide to operators during ice storms and as a training tool to better prepare for such eventualities.</description><subject>Applied sciences</subject><subject>Computational modeling</subject><subject>Computer networks</subject><subject>Computer programs</subject><subject>Computer simulation</subject><subject>Construction</subject><subject>Deicing</subject><subject>Disturbances. Regulation. Protection</subject><subject>Dynamic programming</subject><subject>Electrical engineering. Electrical power engineering</subject><subject>Electrical power engineering</subject><subject>Exact sciences and technology</subject><subject>Ice</subject><subject>Methodology</subject><subject>Networks</subject><subject>North America</subject><subject>Operation. Load control. Reliability</subject><subject>Power networks and lines</subject><subject>Power transmission lines</subject><subject>power transmission meterological factors</subject><subject>Storms</subject><subject>Strategy</subject><subject>Testing</subject><subject>thermal variables control</subject><subject>transmission line glaze ice accretion and de-icing</subject><subject>Transmission lines</subject><subject>Wires</subject><issn>0885-8977</issn><issn>1937-4208</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNp9kd9qFDEUxoMouK4-gHgTBO3VrPk_yWWpVgsFi1S8DNnMmW3qTLImM5Z9Al-7GbdQ8MKrE873-w7n5EPoNSUbSon5cH3149vHDSNEbDTXQvEnaEUNbxvBiH6KVkRr2WjTts_Ri1JuSQWJISv05xR3h-jG4PE-p1124xjiDo8w3aQuDWl3wFPCHfyGIe1rbYJf9DJlN8EuQMHdnJdO8FC7KY8Fbw_Y37gYYViEIbkO-zlniFPBIeJqjWUMpYQUcYTpLuWf5SV61ruhwKuHukbfzz9dn31pLr9-vjg7vWw813JqjDe9Ft5o5aDvlQK9ZVspaMfqk3LZcaOcEl0ltr73UrRMdM6BN6bVjHq-RifHufXaXzOUydZNPAyDi5DmYrVRVBnF2kq-_y_JNGFaUl3Bt_-At2nOsV5htTKUKFKDWCN6hHxOpWTo7T6H0eWDpcQuCdq_CdolQXtMsHrePQx2xbuhr__mQ3k0KiWNlMsCb45cAIBHWVAuOOP3bR6nuQ</recordid><startdate>20050401</startdate><enddate>20050401</enddate><creator>Huneault, M.</creator><creator>Langheit, C.</creator><creator>St-Arnaud, R.</creator><creator>Benny, J.</creator><creator>Audet, J.</creator><creator>Richard, J.-C.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>L7M</scope><scope>F28</scope></search><sort><creationdate>20050401</creationdate><title>A dynamic programming methodology to develop de-icing strategies during ice storms by channeling load currents in transmission networks</title><author>Huneault, M. ; Langheit, C. ; St-Arnaud, R. ; Benny, J. ; Audet, J. ; Richard, J.-C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c385t-9c9f84c986aeff66e8b2b541d26e8135d396a64dc98bcfc54724daaec997821c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Applied sciences</topic><topic>Computational modeling</topic><topic>Computer networks</topic><topic>Computer programs</topic><topic>Computer simulation</topic><topic>Construction</topic><topic>Deicing</topic><topic>Disturbances. Regulation. Protection</topic><topic>Dynamic programming</topic><topic>Electrical engineering. Electrical power engineering</topic><topic>Electrical power engineering</topic><topic>Exact sciences and technology</topic><topic>Ice</topic><topic>Methodology</topic><topic>Networks</topic><topic>North America</topic><topic>Operation. Load control. Reliability</topic><topic>Power networks and lines</topic><topic>Power transmission lines</topic><topic>power transmission meterological factors</topic><topic>Storms</topic><topic>Strategy</topic><topic>Testing</topic><topic>thermal variables control</topic><topic>transmission line glaze ice accretion and de-icing</topic><topic>Transmission lines</topic><topic>Wires</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Huneault, M.</creatorcontrib><creatorcontrib>Langheit, C.</creatorcontrib><creatorcontrib>St-Arnaud, R.</creatorcontrib><creatorcontrib>Benny, J.</creatorcontrib><creatorcontrib>Audet, J.</creatorcontrib><creatorcontrib>Richard, J.-C.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><jtitle>IEEE transactions on power delivery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Huneault, M.</au><au>Langheit, C.</au><au>St-Arnaud, R.</au><au>Benny, J.</au><au>Audet, J.</au><au>Richard, J.-C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A dynamic programming methodology to develop de-icing strategies during ice storms by channeling load currents in transmission networks</atitle><jtitle>IEEE transactions on power delivery</jtitle><stitle>TPWRD</stitle><date>2005-04-01</date><risdate>2005</risdate><volume>20</volume><issue>2</issue><spage>1604</spage><epage>1610</epage><pages>1604-1610</pages><issn>0885-8977</issn><eissn>1937-4208</eissn><coden>ITPDE5</coden><abstract>The ice storm of 1998 in northeastern North America caused much damage to the electrical installations of Trans-E/spl acute/nergie, the transmission provider in Que/spl acute/bec. Consequently, staff there and at Hydro-Que/spl acute/bec's research centre IREQ have deployed substantial efforts to mitigate the effects of future ice storms. This paper describes one of many projects dedicated to that goal. A computer program has been developed to simulate the ice buildup (also called accretion) on wires of electrical transmission lines and the melting of this ice using the heat generated by the currents flowing in the wires, under evolving network and weather conditions. Using these simulation tools, scenarios presenting different network configurations can be tested and the best sequence of scenarios, called a de-icing strategy, can be applied to reduce the ice buildup over the network. The methodology proposed here to determine de-icing strategies, based on dynamic programming, constitutes an optimal control to minimize ice buildup on the network over the set of scenarios and over the time horizon spanning the anticipated duration of the ice storm. A prototype of this computation has been tested using network data from the TranE/spl acute/nergie network and weather data from the 1998 ice storm. Once completed, the program will serve as an aide to operators during ice storms and as a training tool to better prepare for such eventualities.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/TPWRD.2004.838463</doi><tpages>7</tpages></addata></record> |
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subjects | Applied sciences Computational modeling Computer networks Computer programs Computer simulation Construction Deicing Disturbances. Regulation. Protection Dynamic programming Electrical engineering. Electrical power engineering Electrical power engineering Exact sciences and technology Ice Methodology Networks North America Operation. Load control. Reliability Power networks and lines Power transmission lines power transmission meterological factors Storms Strategy Testing thermal variables control transmission line glaze ice accretion and de-icing Transmission lines Wires |
title | A dynamic programming methodology to develop de-icing strategies during ice storms by channeling load currents in transmission networks |
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