{"id":"https://openalex.org/W2782629277","doi":"https://doi.org/10.1109/isgteurope.2017.8260247","title":"An integrated optimization approach for multi-voltage level network expansion planning","display_name":"An integrated optimization approach for multi-voltage level network expansion planning","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2782629277","doi":"https://doi.org/10.1109/isgteurope.2017.8260247","mag":"2782629277"},"language":"en","primary_location":{"id":"doi:10.1109/isgteurope.2017.8260247","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isgteurope.2017.8260247","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5085087139","display_name":"Dennis Klein","orcid":null},"institutions":[{"id":"https://openalex.org/I200332995","display_name":"TU Dortmund University","ror":"https://ror.org/01k97gp34","country_code":"DE","type":"education","lineage":["https://openalex.org/I200332995"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Dennis Klein","raw_affiliation_strings":["Institute of Energy Systems, Energy Efficiency and Energy Economics, TU Dortmund University, Dortmund, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Energy Systems, Energy Efficiency and Energy Economics, TU Dortmund University, Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028841407","display_name":"Christian Rehtanz","orcid":"https://orcid.org/0000-0002-8134-6841"},"institutions":[{"id":"https://openalex.org/I200332995","display_name":"TU Dortmund University","ror":"https://ror.org/01k97gp34","country_code":"DE","type":"education","lineage":["https://openalex.org/I200332995"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Rehtanz","raw_affiliation_strings":["Institute of Energy Systems, Energy Efficiency and Energy Economics, TU Dortmund University, Dortmund, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Energy Systems, Energy Efficiency and Energy Economics, TU Dortmund University, Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001741654","display_name":"Lars Hackstein","orcid":null},"institutions":[{"id":"https://openalex.org/I4210098062","display_name":"Fraunhofer Institute for Material Flow and Logistics","ror":"https://ror.org/00z7dje19","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210098062","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Lars Hackstein","raw_affiliation_strings":["Transportation Logistics Division, Fraunhofer Institute for Material Flow and Logistics, Dortmund, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Transportation Logistics Division, Fraunhofer Institute for Material Flow and Logistics, Dortmund, Germany","institution_ids":["https://openalex.org/I4210098062"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079990313","display_name":"Sebastian St\u00fctz","orcid":null},"institutions":[{"id":"https://openalex.org/I4210098062","display_name":"Fraunhofer Institute for Material Flow and Logistics","ror":"https://ror.org/00z7dje19","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210098062","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sebastian Stutz","raw_affiliation_strings":["Transportation Logistics Division, Fraunhofer Institute for Material Flow and Logistics, Dortmund, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Transportation Logistics Division, Fraunhofer Institute for Material Flow and Logistics, Dortmund, Germany","institution_ids":["https://openalex.org/I4210098062"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10424","display_name":"Electric Power System Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9991000294685364,"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":0.9987000226974487,"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/computer-science","display_name":"Computer science","score":0.581321656703949},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5684289336204529},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.5558348298072815},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5452949404716492},{"id":"https://openalex.org/keywords/renewable-energy","display_name":"Renewable energy","score":0.5274757742881775},{"id":"https://openalex.org/keywords/electricity","display_name":"Electricity","score":0.4744590222835541},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.323172926902771},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2758060395717621},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.15258854627609253},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10586678981781006}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.581321656703949},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5684289336204529},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.5558348298072815},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5452949404716492},{"id":"https://openalex.org/C188573790","wikidata":"https://www.wikidata.org/wiki/Q12705","display_name":"Renewable energy","level":2,"score":0.5274757742881775},{"id":"https://openalex.org/C206658404","wikidata":"https://www.wikidata.org/wiki/Q12725","display_name":"Electricity","level":2,"score":0.4744590222835541},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.323172926902771},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2758060395717621},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.15258854627609253},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10586678981781006},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/isgteurope.2017.8260247","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isgteurope.2017.8260247","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)","raw_type":"proceedings-article"},{"id":"pmh:oai:fraunhofer.de:N-494334","is_oa":false,"landing_page_url":"http://publica.fraunhofer.de/documents/N-494334.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400801","display_name":"Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer IML","raw_type":"Conference Paper"},{"id":"pmh:oai:publica.fraunhofer.de:publica/400523","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/400523","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8600000143051147}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1588422334","https://openalex.org/W1965146257","https://openalex.org/W1966764442","https://openalex.org/W1979037719","https://openalex.org/W1988423736","https://openalex.org/W2008833890","https://openalex.org/W2021677071","https://openalex.org/W2073592189","https://openalex.org/W2146427804","https://openalex.org/W2157337283","https://openalex.org/W2157841557","https://openalex.org/W2163253569","https://openalex.org/W2171776966","https://openalex.org/W2318311406","https://openalex.org/W2502975953","https://openalex.org/W2513834844","https://openalex.org/W4302422232"],"related_works":["https://openalex.org/W3017124762","https://openalex.org/W3097919110","https://openalex.org/W2021194995","https://openalex.org/W4221107878","https://openalex.org/W4220683285","https://openalex.org/W1988530058","https://openalex.org/W4212924852","https://openalex.org/W3126713256","https://openalex.org/W4296744137","https://openalex.org/W3157762916"],"abstract_inverted_index":{"The":[0,134],"increasing":[1],"feed-in":[2],"of":[3,33,100,114,131,145],"renewable":[4],"energy":[5,14],"sources":[6],"calls":[7],"for":[8,45,53,84],"fundamental":[9],"changes":[10],"in":[11],"the":[12,17,22,34,51,81,97,110,129,146],"European":[13],"system.":[15,149],"Both,":[16],"distribution":[18,46],"as":[19,21],"well":[20],"transmission":[23,48,115],"level":[24],"require":[25],"substantial":[26],"and":[27,31,47,112,118],"especially":[28],"accurate":[29],"adaption":[30],"expansion":[32,38,74,101],"electricity":[35,148],"grid.":[36],"Network":[37],"planning":[39,63,75],"is":[40,94,122,136],"usually":[41],"carried":[42],"out":[43],"separately":[44],"systems.":[49],"Hence,":[50],"costs":[52,83],"grid":[54,85],"development":[55,86],"might":[56],"be":[57],"higher":[58],"compared":[59],"to":[60,103],"a":[61,71,125,139,143],"combined":[62,82],"approach.":[64],"In":[65],"this":[66,68],"context,":[67],"paper":[69],"proposes":[70],"new":[72],"network":[73],"method":[76,135],"which":[77],"aims":[78],"at":[79],"minimizing":[80],"considering":[87],"multiple":[88],"voltage":[89],"levels.":[90],"An":[91],"optimization":[92],"problem":[93,121],"formulated":[95],"determining":[96],"cost-minimizing":[98],"set":[99],"measures":[102],"prevent":[104],"load":[105],"flow":[106],"caused":[107],"congestions":[108],"including":[109],"construction":[111],"enhancement":[113],"lines,":[116],"transformers":[117],"substations.":[119],"This":[120],"solved":[123],"by":[124,138],"heuristic":[126],"based":[127],"on":[128,142],"idea":[130],"simulated":[132],"annealing.":[133],"validated":[137],"case":[140],"study":[141],"subnet":[144],"German":[147]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}