{"id":"https://openalex.org/W6944707178","doi":"https://doi.org/10.19585/j.zjdl.202503007","title":"A non-intrusive load event detection method based on time-domain analysis features","display_name":"A non-intrusive load event detection method based on time-domain analysis features","publication_year":2025,"publication_date":"2025-03-01","ids":{"openalex":"https://openalex.org/W6944707178","doi":"https://doi.org/10.19585/j.zjdl.202503007"},"language":"en","primary_location":{"id":"pmh:oai:doaj.org/article:512485d2de8d47dca8fb93b408aa8545","doi":"https://doi.org/10.19585/j.zjdl.202503007","is_oa":true,"landing_page_url":"https://doaj.org/article/512485d2de8d47dca8fb93b408aa8545","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Zhejiang dianli, Vol 44, Iss 3, Pp 62-70 (2025)","raw_type":"article"},"volume":null,"type":"article","indexed_in":["doaj"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doaj.org/article/512485d2de8d47dca8fb93b408aa8545","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"ZHAO Xueming","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405272598","display_name":"State Grid Tianjin Electric Power Company (China)","ror":"https://ror.org/04djdz725","country_code":"CN","type":"company","lineage":["https://openalex.org/I4405272598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"ZHAO Xueming","raw_affiliation_strings":["State Grid Tianjin Electric Power Company\uff0c Tianjin 300171\uff0c China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Tianjin Electric Power Company\uff0c Tianjin 300171\uff0c China","institution_ids":["https://openalex.org/I4405272598"]}]},{"author_position":"middle","author":{"id":null,"display_name":"WANG Hongwei","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405272598","display_name":"State Grid Tianjin Electric Power Company (China)","ror":"https://ror.org/04djdz725","country_code":"CN","type":"company","lineage":["https://openalex.org/I4405272598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"WANG Hongwei","raw_affiliation_strings":["State Grid Tianjin Electric Power Company\uff0c Tianjin 300171\uff0c China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Tianjin Electric Power Company\uff0c Tianjin 300171\uff0c China","institution_ids":["https://openalex.org/I4405272598"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136769436","display_name":"Yutong Wu","orcid":null,"observed_orcids":[]},"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":"WU Yutong","raw_affiliation_strings":["School of Electrical and Information Engineering\uff0c Tianjin University\uff0c Tianjin 300072\uff0c China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering\uff0c Tianjin University\uff0c Tianjin 300072\uff0c China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":null,"display_name":"ZHANG Jun","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405272598","display_name":"State Grid Tianjin Electric Power Company (China)","ror":"https://ror.org/04djdz725","country_code":"CN","type":"company","lineage":["https://openalex.org/I4405272598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"ZHANG Jun","raw_affiliation_strings":["State Grid Tianjin Electric Power Company\uff0c Tianjin 300171\uff0c China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Tianjin Electric Power Company\uff0c Tianjin 300171\uff0c China","institution_ids":["https://openalex.org/I4405272598"]}]},{"author_position":"middle","author":{"id":null,"display_name":"SHI Chenghao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405272598","display_name":"State Grid Tianjin Electric Power Company (China)","ror":"https://ror.org/04djdz725","country_code":"CN","type":"company","lineage":["https://openalex.org/I4405272598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"SHI Chenghao","raw_affiliation_strings":["State Grid Tianjin Electric Power Company\uff0c Tianjin 300171\uff0c China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Tianjin Electric Power Company\uff0c Tianjin 300171\uff0c China","institution_ids":["https://openalex.org/I4405272598"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5094079165","display_name":"Dongfeng Mi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405272598","display_name":"State Grid Tianjin Electric Power Company (China)","ror":"https://ror.org/04djdz725","country_code":"CN","type":"company","lineage":["https://openalex.org/I4405272598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"MI Dongfeng","raw_affiliation_strings":["State Grid Tianjin Electric Power Company\uff0c Tianjin 300171\uff0c China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Tianjin Electric Power Company\uff0c Tianjin 300171\uff0c China","institution_ids":["https://openalex.org/I4405272598"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23346593,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T10603","display_name":"Smart Grid Energy Management","score":0.9771000146865845,"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":0.9771000146865845,"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/T10573","display_name":"Power Quality and Harmonics","score":0.0026000000070780516,"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/T11052","display_name":"Energy Load and Power Forecasting","score":0.0015999999595806003,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/non-intrusive-load-monitoring","display_name":"non-intrusive load monitoring","score":0.9990000128746033},{"id":"https://openalex.org/keywords/event-detection","display_name":"event detection","score":0.7870000004768372},{"id":"https://openalex.org/keywords/time-domain-features","display_name":"time-domain features","score":0.843999981880188},{"id":"https://openalex.org/keywords/adaptive-threshold","display_name":"adaptive threshold","score":0.8159999847412109},{"id":"https://openalex.org/keywords/sliding-window-search","display_name":"sliding window search","score":0.8970000147819519},{"id":"https://openalex.org/keywords/change-point-detection","display_name":"change point detection","score":0.9990000128746033}],"concepts":[{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.6539999842643738},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6480000019073486},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5626999735832214},{"id":"https://openalex.org/C102392041","wikidata":"https://www.wikidata.org/wiki/Q592860","display_name":"Sliding window protocol","level":3,"score":0.5083000063896179},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.48069998621940613},{"id":"https://openalex.org/C2778751112","wikidata":"https://www.wikidata.org/wiki/Q835016","display_name":"Window (computing)","level":2,"score":0.45989999175071716},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.45579999685287476},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4449999928474426},{"id":"https://openalex.org/C203595873","wikidata":"https://www.wikidata.org/wiki/Q25389927","display_name":"Change detection","level":2,"score":0.4392000138759613},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.4284000098705292},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.3806999921798706},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.37290000915527344},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.36649999022483826},{"id":"https://openalex.org/C2780799671","wikidata":"https://www.wikidata.org/wiki/Q17087362","display_name":"Transient (computer programming)","level":2,"score":0.34599998593330383},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3427000045776367},{"id":"https://openalex.org/C293773","wikidata":"https://www.wikidata.org/wiki/Q7608015","display_name":"Step detection","level":3,"score":0.3116999864578247},{"id":"https://openalex.org/C152745839","wikidata":"https://www.wikidata.org/wiki/Q5438153","display_name":"Fault detection and isolation","level":3,"score":0.30570000410079956},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.29789999127388},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2572999894618988}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:doaj.org/article:512485d2de8d47dca8fb93b408aa8545","doi":"https://doi.org/10.19585/j.zjdl.202503007","is_oa":true,"landing_page_url":"https://doaj.org/article/512485d2de8d47dca8fb93b408aa8545","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Zhejiang dianli, Vol 44, Iss 3, Pp 62-70 (2025)","raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:doaj.org/article:512485d2de8d47dca8fb93b408aa8545","doi":"https://doi.org/10.19585/j.zjdl.202503007","is_oa":true,"landing_page_url":"https://doaj.org/article/512485d2de8d47dca8fb93b408aa8545","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Zhejiang dianli, Vol 44, Iss 3, Pp 62-70 (2025)","raw_type":"article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Accurately":[0],"detecting":[1],"the":[2,11,84,87,91,99,146,149],"complete":[3],"transient":[4],"process":[5],"of":[6,13,90,98,148],"an":[7],"event":[8,20,38,65,100],"can":[9],"improve":[10],"performance":[12,27],"non-intrusive":[14,36],"load":[15,37],"monitoring":[16],"\uff08NILM\uff09.":[17],"However\uff0c":[18],"existing":[19],"detection":[21,39,106,130],"methods":[22,131],"struggle":[23],"to":[24,62,75,114],"maintain":[25],"high":[26],"across":[28],"multiple":[29],"scenarios.":[30],"To":[31],"address":[32],"this":[33],"issue\uff0c":[34],"a":[35,68,109],"method":[40,72],"based":[41,120],"on":[42,121],"time-domain":[43],"analysis":[44],"features":[45],"is":[46,73,112],"proposed.":[47],"First\uff0c":[48],"adaptive":[49],"thresholds":[50],"are":[51,59,101,132],"calculated":[52],"for":[53],"each":[54],"power":[55],"sampling":[56],"point\uff0c":[57],"which":[58],"then":[60],"used":[61],"preliminarily":[63],"locate":[64],"positions.":[66],"Next\uff0c":[67],"sliding":[69],"window":[70],"search":[71],"employed":[74],"repeatedly":[76],"move":[77],"through":[78,103],"steady-state":[79],"periods":[80],"before":[81],"and":[82,95,116,137],"after":[83],"event\uff0c":[85],"determining":[86],"time":[88],"span":[89],"event.":[92],"The":[93,142],"start":[94],"end":[96],"times":[97],"identified":[102],"change":[104],"point":[105],"\uff08CPD\uff09.":[107],"Subsequently\uff0c":[108],"post-processing":[110],"step":[111],"designed":[113],"recognize":[115],"remove":[117],"fluctuation":[118],"events":[119],"waveform":[122],"characteristics.":[123],"Finally\uff0c":[124],"comparative":[125],"experiments":[126],"with":[127],"three":[128],"other":[129],"conducted":[133],"using":[134],"both":[135],"private":[136],"publicly":[138],"available":[139],"BLUED":[140],"datasets.":[141],"experimental":[143],"results":[144],"validate":[145],"effectiveness":[147],"proposed":[150],"method.":[151]},"counts_by_year":[],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2025-10-10T00:00:00"}
