{"id":"https://openalex.org/W4392745093","doi":"https://doi.org/10.1109/tii.2024.3369698","title":"Extraction of High-Resolution Air Conditioning Load Profiles From Low-Resolution Smart Meter: A Semi-supervised Nonintrusive Approach","display_name":"Extraction of High-Resolution Air Conditioning Load Profiles From Low-Resolution Smart Meter: A Semi-supervised Nonintrusive Approach","publication_year":2024,"publication_date":"2024-03-13","ids":{"openalex":"https://openalex.org/W4392745093","doi":"https://doi.org/10.1109/tii.2024.3369698"},"language":"en","primary_location":{"id":"doi:10.1109/tii.2024.3369698","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tii.2024.3369698","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Industrial Informatics","raw_type":"journal-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/A5067232847","display_name":"Haiwen Chen","orcid":"https://orcid.org/0009-0006-3580-9100"},"institutions":[{"id":"https://openalex.org/I184843921","display_name":"Hebei University of Technology","ror":"https://ror.org/018hded08","country_code":"CN","type":"education","lineage":["https://openalex.org/I184843921"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haiwen Chen","raw_affiliation_strings":["School of Electrical Engineering, Hebei University of Technology, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Hebei University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I184843921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004644874","display_name":"Luyang Guo","orcid":"https://orcid.org/0000-0001-9515-0340"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Luyang Guo","raw_affiliation_strings":["School of Electrical and Information Engineering, Tianjin University, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018627879","display_name":"Weiyu Bao","orcid":"https://orcid.org/0000-0001-6538-2159"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiyu Bao","raw_affiliation_strings":["School of Electrical Engineering, Shandong University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078457934","display_name":"Kaiqi Sun","orcid":"https://orcid.org/0000-0002-5992-0309"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaiqi Sun","raw_affiliation_strings":["School of Electrical Engineering, Shandong University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101702876","display_name":"Qi Liu","orcid":"https://orcid.org/0000-0003-2916-7288"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Liu","raw_affiliation_strings":["College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032293413","display_name":"M. Z. Wei","orcid":"https://orcid.org/0009-0002-6055-5625"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengdi Wei","raw_affiliation_strings":["School of Electrical and Information Engineering, Tianjin University, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5067232847"],"corresponding_institution_ids":["https://openalex.org/I184843921"],"apc_list":null,"apc_paid":null,"fwci":0.4449,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.59413664,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"20","issue":"6","first_page":"8294","last_page":"8305"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10603","display_name":"Smart Grid Energy Management","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/T10603","display_name":"Smart Grid Energy Management","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/T11220","display_name":"Water Systems and Optimization","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10121","display_name":"Building Energy and Comfort Optimization","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/resolution","display_name":"Resolution (logic)","score":0.6074328422546387},{"id":"https://openalex.org/keywords/air-conditioning","display_name":"Air conditioning","score":0.5923545956611633},{"id":"https://openalex.org/keywords/metre","display_name":"Metre","score":0.5800026655197144},{"id":"https://openalex.org/keywords/electricity-meter","display_name":"Electricity meter","score":0.48907381296157837},{"id":"https://openalex.org/keywords/extraction","display_name":"Extraction (chemistry)","score":0.42599043250083923},{"id":"https://openalex.org/keywords/smart-meter","display_name":"Smart meter","score":0.42561036348342896},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.388843297958374},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.33634811639785767},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.32250744104385376},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.297840416431427},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2965303361415863},{"id":"https://openalex.org/keywords/smart-grid","display_name":"Smart grid","score":0.18860185146331787},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.15463849902153015},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.15101554989814758},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09010827541351318},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.07671162486076355},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07580485939979553}],"concepts":[{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.6074328422546387},{"id":"https://openalex.org/C103742991","wikidata":"https://www.wikidata.org/wiki/Q173725","display_name":"Air conditioning","level":2,"score":0.5923545956611633},{"id":"https://openalex.org/C151011524","wikidata":"https://www.wikidata.org/wiki/Q11573","display_name":"Metre","level":2,"score":0.5800026655197144},{"id":"https://openalex.org/C67172668","wikidata":"https://www.wikidata.org/wiki/Q622756","display_name":"Electricity meter","level":3,"score":0.48907381296157837},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.42599043250083923},{"id":"https://openalex.org/C2779510800","wikidata":"https://www.wikidata.org/wiki/Q1630602","display_name":"Smart meter","level":3,"score":0.42561036348342896},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.388843297958374},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.33634811639785767},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.32250744104385376},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.297840416431427},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2965303361415863},{"id":"https://openalex.org/C10558101","wikidata":"https://www.wikidata.org/wiki/Q689855","display_name":"Smart grid","level":2,"score":0.18860185146331787},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.15463849902153015},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.15101554989814758},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09010827541351318},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.07671162486076355},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07580485939979553},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tii.2024.3369698","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tii.2024.3369698","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Industrial Informatics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5899999737739563,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W2277465170","https://openalex.org/W2598501126","https://openalex.org/W2746020449","https://openalex.org/W2801629785","https://openalex.org/W2888388045","https://openalex.org/W2969068229","https://openalex.org/W2999553301","https://openalex.org/W3035524453","https://openalex.org/W3091876789","https://openalex.org/W3092272874","https://openalex.org/W3158844933","https://openalex.org/W3171007011","https://openalex.org/W3174424287","https://openalex.org/W3185684282","https://openalex.org/W3194588178","https://openalex.org/W3199148273","https://openalex.org/W3203788068","https://openalex.org/W4200609274","https://openalex.org/W4226391362","https://openalex.org/W4289333322","https://openalex.org/W4294662300","https://openalex.org/W4318586183","https://openalex.org/W4366276865","https://openalex.org/W4380319665","https://openalex.org/W6745609711","https://openalex.org/W6767111847"],"related_works":["https://openalex.org/W2369722944","https://openalex.org/W2275095144","https://openalex.org/W2353278756","https://openalex.org/W3023080387","https://openalex.org/W1983193880","https://openalex.org/W2046774982","https://openalex.org/W2599750357","https://openalex.org/W2747826837","https://openalex.org/W2369074706","https://openalex.org/W2805944307"],"abstract_inverted_index":{"Air":[0],"conditioning":[1],"load":[2],"(ACL)":[3],"is":[4],"an":[5,131],"important":[6],"flexibility":[7],"resource":[8],"in":[9,71,91],"smart":[10,62,113,126,169],"grids,":[11],"and":[12,15,43,53,172,176],"its":[13],"analysis":[14],"evaluation":[16],"have":[17],"significant":[18],"implications":[19],"for":[20,50,143],"demand":[21],"response,":[22],"which":[23,55,110],"depends":[24],"on":[25,36,82,105,151],"the":[26,112,121,144,152,157,161],"nonintrusive":[27],"extraction":[28,146],"of":[29,86,147,163],"high-frequency":[30,44,87],"ACL":[31,78,88,100,123,132,148,164,179],"profiles.":[32],"Existing":[33],"methods":[34,46],"based":[35,81,104],"thermodynamic":[37],"models":[38],"require":[39],"high":[40,48],"parameter":[41],"accuracy,":[42],"data-driven":[45],"incur":[47],"costs":[49],"data":[51,69,93,115,171],"collection":[52],"storage,":[54],"limit":[56],"their":[57],"widespread":[58],"application.":[59],"Considering":[60],"that":[61,156],"meters":[63],"are":[64],"widely":[65],"deployed":[66],"as":[67],"low-frequency":[68,92,99],"sources,":[70],"this":[72],"article,":[73],"we":[74,96,129],"propose":[75],"a":[76,83,98,138],"semi-supervised":[77],"monitoring":[79],"method":[80,159],"small":[84],"number":[85],"feature":[89,116],"samples":[90],"scenarios.":[94],"First,":[95],"introduce":[97],"state":[101,124,165],"recognition":[102,166],"model":[103],"self-supervised":[106],"contrastive":[107],"representation":[108],"learning,":[109],"enhances":[111],"meter":[114,127,170],"unsupervisedly.":[117],"Then,":[118],"by":[119],"merging":[120],"identified":[122],"with":[125,137],"data,":[128],"present":[130],"super-resolution":[133,145],"generative":[134],"adversarial":[135,141],"network":[136],"specific":[139],"aggregated":[140],"loss,":[142],"curves.":[149,180],"Validation":[150],"Dataport":[153],"dataset":[154],"shows":[155],"proposed":[158],"improves":[160],"accuracy":[162],"under":[167],"low-resolution":[168],"can":[173],"accurately":[174],"extract":[175],"reconstruct":[177],"high-resolution":[178]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-25T23:11:45.687758","created_date":"2025-10-10T00:00:00"}
