{"id":"https://openalex.org/W2091349349","doi":"https://doi.org/10.1109/pscc.2014.7038299","title":"Transmission Network Expansion Planning: Bridging the gap between AC heuristics and DC approximations","display_name":"Transmission Network Expansion Planning: Bridging the gap between AC heuristics and DC approximations","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2091349349","doi":"https://doi.org/10.1109/pscc.2014.7038299","mag":"2091349349"},"language":"en","primary_location":{"id":"doi:10.1109/pscc.2014.7038299","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pscc.2014.7038299","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Power Systems Computation Conference","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088880250","display_name":"Russell Bent","orcid":"https://orcid.org/0000-0002-7300-151X"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Russell Bent","raw_affiliation_strings":["Los Alamos National Laboratory, Los Alamos, NM, U.S.A"],"affiliations":[{"raw_affiliation_string":"Los Alamos National Laboratory, Los Alamos, NM, U.S.A","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025324527","display_name":"Carleton Coffrin","orcid":"https://orcid.org/0000-0003-3238-1699"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]},{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Carleton Coffrin","raw_affiliation_strings":["NICTA, The University of Melbourne, Melbourne, VIC, Australia","NICTA & The University of Melbourne, Melbourne, VIC, Australia"],"affiliations":[{"raw_affiliation_string":"NICTA, The University of Melbourne, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I42894916","https://openalex.org/I165779595"]},{"raw_affiliation_string":"NICTA & The University of Melbourne, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029274002","display_name":"Rodrigo R. E. Gumucio","orcid":null},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Rodrigo R. E. Gumucio","raw_affiliation_strings":["The University of Melbourne, Melbourne, VIC, AU","NICTA & The University of Melbourne, Melbourne, VIC, Australia"],"affiliations":[{"raw_affiliation_string":"The University of Melbourne, Melbourne, VIC, AU","institution_ids":["https://openalex.org/I165779595"]},{"raw_affiliation_string":"NICTA & The University of Melbourne, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035808622","display_name":"Pascal Van Hentenryck","orcid":"https://orcid.org/0000-0001-7085-9994"},"institutions":[{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Pascal Van Hentenryck","raw_affiliation_strings":["NICTA, The Australian National University, Canberra, ACT, Australia","NICTA and the Australian National University, Canberra, ACT, Australia"],"affiliations":[{"raw_affiliation_string":"NICTA, The Australian National University, Canberra, ACT, Australia","institution_ids":["https://openalex.org/I42894916","https://openalex.org/I118347636"]},{"raw_affiliation_string":"NICTA and the Australian National University, Canberra, ACT, Australia","institution_ids":["https://openalex.org/I42894916","https://openalex.org/I118347636"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5088880250"],"corresponding_institution_ids":["https://openalex.org/I1343871089"],"apc_list":null,"apc_paid":null,"fwci":2.512,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.90631449,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10424","display_name":"Electric Power System Optimization","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10424","display_name":"Electric Power System Optimization","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10454","display_name":"Optimal Power Flow Distribution","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11941","display_name":"Power System Reliability and Maintenance","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.7633374929428101},{"id":"https://openalex.org/keywords/power-flow","display_name":"Power flow","score":0.643652617931366},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6082166433334351},{"id":"https://openalex.org/keywords/ac-power","display_name":"AC power","score":0.5719624757766724},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.5063456296920776},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.49685242772102356},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4829117953777313},{"id":"https://openalex.org/keywords/electric-power-transmission","display_name":"Electric power transmission","score":0.48037582635879517},{"id":"https://openalex.org/keywords/bridging","display_name":"Bridging (networking)","score":0.4682026505470276},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44301486015319824},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.43597280979156494},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.42448121309280396},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.3222936987876892},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.26350945234298706},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.262295663356781},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24945545196533203},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13256308436393738},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.09489351511001587}],"concepts":[{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.7633374929428101},{"id":"https://openalex.org/C2986056383","wikidata":"https://www.wikidata.org/wiki/Q556030","display_name":"Power flow","level":4,"score":0.643652617931366},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6082166433334351},{"id":"https://openalex.org/C108755667","wikidata":"https://www.wikidata.org/wiki/Q1930258","display_name":"AC power","level":3,"score":0.5719624757766724},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.5063456296920776},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.49685242772102356},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4829117953777313},{"id":"https://openalex.org/C140311924","wikidata":"https://www.wikidata.org/wiki/Q200928","display_name":"Electric power transmission","level":2,"score":0.48037582635879517},{"id":"https://openalex.org/C174348530","wikidata":"https://www.wikidata.org/wiki/Q188635","display_name":"Bridging (networking)","level":2,"score":0.4682026505470276},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44301486015319824},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.43597280979156494},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.42448121309280396},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.3222936987876892},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.26350945234298706},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.262295663356781},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24945545196533203},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13256308436393738},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.09489351511001587},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/pscc.2014.7038299","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pscc.2014.7038299","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Power Systems Computation Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:openresearch-repository.anu.edu.au:1885/65754","is_oa":false,"landing_page_url":"https://openresearch-repository.anu.edu.au/bitstream/1885/65754/7/01_Bent_Transmission_Network_Expansion_2014.pdf.jpg","pdf_url":null,"source":{"id":"https://openalex.org/S4306402539","display_name":"ANU Open Research (Australian National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I118347636","host_organization_name":"Australian National University","host_organization_lineage":["https://openalex.org/I118347636"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings - 2014 Power Systems Computation Conference, PSCC 2014","raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320315885","display_name":"Australian Government","ror":"https://ror.org/0314h5y94"},{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1593992399","https://openalex.org/W1965146257","https://openalex.org/W1966764442","https://openalex.org/W1968620963","https://openalex.org/W1973877265","https://openalex.org/W1986293382","https://openalex.org/W2000587848","https://openalex.org/W2005741862","https://openalex.org/W2021677071","https://openalex.org/W2026834817","https://openalex.org/W2056574351","https://openalex.org/W2071296487","https://openalex.org/W2093054056","https://openalex.org/W2097889228","https://openalex.org/W2100929550","https://openalex.org/W2111416445","https://openalex.org/W2133919892","https://openalex.org/W2155463867","https://openalex.org/W2167335465","https://openalex.org/W2168283238","https://openalex.org/W3152360805","https://openalex.org/W6635492175","https://openalex.org/W6647141014"],"related_works":["https://openalex.org/W4388870064","https://openalex.org/W4235186151","https://openalex.org/W2054685365","https://openalex.org/W2272354214","https://openalex.org/W2120383820","https://openalex.org/W2043010663","https://openalex.org/W2667588871","https://openalex.org/W4248308508","https://openalex.org/W118554674","https://openalex.org/W2757563118"],"abstract_inverted_index":{"It":[0],"was":[1],"recently":[2],"observed":[3],"that":[4,37,41,77,128],"a":[5,70,121],"significant":[6,46,134],"gap":[7,38,63],"exists":[8],"between":[9],"the":[10,21,34,65,74,102,109,129,137],"costs":[11],"of":[12,36,73,101,112],"Transmission":[13],"Network":[14],"Expansion":[15],"Planning":[16],"(TNEP)":[17],"solutions":[18,44,87],"produced":[19],"by":[20],"DC":[22],"power":[23,28,53,67,75,80,93],"flow":[24,29,68,76],"approximation":[25,72],"and":[26,39,81,95,115],"AC":[27,52,92],"heuristics.":[30],"This":[31],"paper":[32,56],"confirms":[33],"existence":[35],"shows":[40],"DC-based":[42],"TNEP":[43,86,131],"exhibit":[45],"constraint":[47],"violations":[48,90],"when":[49],"converted":[50],"into":[51],"flows.":[54],"The":[55,99],"then":[57],"demonstrates":[58],"how":[59],"to":[60],"bridge":[61],"this":[62],"with":[64],"LPAC":[66,103],"model,":[69],"linear-programming":[71],"captures":[78],"reactive":[79],"voltage":[82],"magnitudes.":[83],"Indeed,":[84],"LPAC-based":[85],"have":[88],"minimal":[89],"in":[91],"flows":[94],"provide":[96],"high-quality":[97],"solutions.":[98],"strength":[100],"formulation":[104,132],"is":[105],"further":[106],"demonstrated":[107],"on":[108,136],"joint":[110],"optimization":[111],"line":[113],"expansion":[114,139],"VAr":[116],"compensation,":[117],"as":[118,120],"well":[119],"competitive":[122],"market":[123],"study.":[124],"These":[125],"studies":[126],"suggest":[127],"underling":[130],"has":[133],"impacts":[135],"proposed":[138],"plans.":[140]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}