{"id":"https://openalex.org/W7123350498","doi":"https://doi.org/10.1109/cdc57313.2025.11312316","title":"On properties of hydraulic equilibria in district heating networks","display_name":"On properties of hydraulic equilibria in district heating networks","publication_year":2025,"publication_date":"2025-12-09","ids":{"openalex":"https://openalex.org/W7123350498","doi":"https://doi.org/10.1109/cdc57313.2025.11312316"},"language":null,"primary_location":{"id":"doi:10.1109/cdc57313.2025.11312316","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc57313.2025.11312316","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 64th Conference on Decision and Control (CDC)","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/A5122881864","display_name":"Ask H\u00e4llstr\u00f6m","orcid":null},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Ask H\u00e4llstr\u00f6m","raw_affiliation_strings":["Lund University,Department of Automatic Control,Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lund University,Department of Automatic Control,Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009618285","display_name":"Felix Agner","orcid":"https://orcid.org/0000-0001-9160-3234"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Felix Agner","raw_affiliation_strings":["Lund University,Department of Automatic Control,Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lund University,Department of Automatic Control,Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5122904969","display_name":"Richard Pates","orcid":null},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Richard Pates","raw_affiliation_strings":["Lund University,Department of Automatic Control,Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lund University,Department of Automatic Control,Sweden","institution_ids":["https://openalex.org/I187531555"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I187531555"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1658","last_page":"1663"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11185","display_name":"Integrated Energy Systems Optimization","score":0.9904000163078308,"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/T11185","display_name":"Integrated Energy Systems Optimization","score":0.9904000163078308,"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/T10603","display_name":"Smart Grid Energy Management","score":0.0012000000569969416,"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/T11053","display_name":"Process Optimization and Integration","score":0.0007999999797903001,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"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/work","display_name":"Work (physics)","score":0.6705999970436096},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.614799976348877},{"id":"https://openalex.org/keywords/renewable-energy","display_name":"Renewable energy","score":0.5967000126838684},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.5288000106811523},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4778999984264374},{"id":"https://openalex.org/keywords/monotonic-function","display_name":"Monotonic function","score":0.45249998569488525},{"id":"https://openalex.org/keywords/waste-heat","display_name":"Waste heat","score":0.3984000086784363},{"id":"https://openalex.org/keywords/energy-flow","display_name":"Energy flow","score":0.3580000102519989},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.35370001196861267}],"concepts":[{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.6705999970436096},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.614799976348877},{"id":"https://openalex.org/C188573790","wikidata":"https://www.wikidata.org/wiki/Q12705","display_name":"Renewable energy","level":2,"score":0.5967000126838684},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.5288000106811523},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4778999984264374},{"id":"https://openalex.org/C72169020","wikidata":"https://www.wikidata.org/wiki/Q194404","display_name":"Monotonic function","level":2,"score":0.45249998569488525},{"id":"https://openalex.org/C184235594","wikidata":"https://www.wikidata.org/wiki/Q288706","display_name":"Waste heat","level":3,"score":0.3984000086784363},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.36629998683929443},{"id":"https://openalex.org/C206815995","wikidata":"https://www.wikidata.org/wiki/Q1341307","display_name":"Energy flow","level":3,"score":0.3580000102519989},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35589998960494995},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.35370001196861267},{"id":"https://openalex.org/C183906286","wikidata":"https://www.wikidata.org/wiki/Q4284762","display_name":"Material flow","level":2,"score":0.3352000117301941},{"id":"https://openalex.org/C104122410","wikidata":"https://www.wikidata.org/wiki/Q1416406","display_name":"Network model","level":2,"score":0.32829999923706055},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.3262999951839447},{"id":"https://openalex.org/C2777154459","wikidata":"https://www.wikidata.org/wiki/Q2429341","display_name":"Heating system","level":2,"score":0.32199999690055847},{"id":"https://openalex.org/C114809511","wikidata":"https://www.wikidata.org/wiki/Q1412924","display_name":"Flow network","level":2,"score":0.3183000087738037},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3109999895095825},{"id":"https://openalex.org/C2985596519","wikidata":"https://www.wikidata.org/wiki/Q179635","display_name":"Heat flow","level":3,"score":0.3059999942779541},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.2759999930858612},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.2720000147819519},{"id":"https://openalex.org/C114563136","wikidata":"https://www.wikidata.org/wiki/Q19725982","display_name":"Network planning and design","level":2,"score":0.26649999618530273},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.265500009059906},{"id":"https://openalex.org/C182043768","wikidata":"https://www.wikidata.org/wiki/Q1816388","display_name":"Control valves","level":2,"score":0.26269999146461487},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.2549000084400177},{"id":"https://openalex.org/C186766456","wikidata":"https://www.wikidata.org/wiki/Q612457","display_name":"Flow control (data)","level":2,"score":0.25279998779296875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc57313.2025.11312316","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc57313.2025.11312316","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 64th Conference on Decision and Control (CDC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8005799651145935,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334678","display_name":"European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"District":[0],"heating":[1,66],"networks":[2,41],"are":[3,20,152],"an":[4,123],"integral":[5],"part":[6],"of":[7,30,39,45,60,80,101],"the":[8,28,43,50,58,76,104],"energy":[9,17,24,34],"system":[10],"in":[11,63,103,116,125],"many":[12],"countries.":[13],"In":[14,88,108],"future":[15],"smart":[16],"systems,":[18],"they":[19,143],"expected":[21],"to":[22,53],"enhance":[23],"flexibility":[25],"and":[26,32,78],"support":[27],"integration":[29],"renewable":[31],"waste":[33],"sources.":[35],"An":[36],"important":[37],"aspect":[38],"these":[40,95],"is":[42,129],"control":[44,82],"flow":[46,61,127,148],"rates,":[47],"which":[48],"dictates":[49],"heat":[51,86],"delivered":[52],"consumers.":[54],"This":[55],"paper":[56,90],"concerns":[57],"properties":[59,74,96,151],"rates":[62],"tree-structured":[64],"district":[65],"networks.":[67],"Previous":[68],"work":[69],"has":[70],"shown":[71],"that":[72,94,112],"certain":[73],"allow":[75],"design":[77],"use":[79],"efficient":[81],"strategies":[83],"for":[84],"optimal":[85],"distribution.":[87],"this":[89],"we":[91,110],"rigorously":[92],"prove":[93],"hold":[97],"under":[98],"mild":[99],"assumptions":[100],"monotonicity":[102],"hydraulic":[105],"network":[106,118,159],"components.":[107],"particular,":[109],"show":[111],"when":[113,140],"all":[114],"consumers":[115],"a":[117,146,156,163],"incrementally":[119],"open":[120,137],"their":[121,138],"valves,":[122],"increase":[124],"total":[126],"rate":[128],"guaranteed,":[130],"while":[131],"if":[132],"one":[133],"consumer":[134],"does":[135],"not":[136],"valve":[139],"others":[141],"do,":[142],"will":[144],"receive":[145],"reduced":[147],"rate.":[149],"These":[150],"illustrated":[153],"numerically":[154],"on":[155],"small":[157],"2-consumer":[158],"as":[160,162],"well":[161],"larger":[164],"22-consumer":[165],"network.":[166]},"counts_by_year":[],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2026-01-14T00:00:00"}
