{"id":"https://openalex.org/W3023179794","doi":"https://doi.org/10.1109/access.2020.2990444","title":"A Dimension Reduction Method Used in Detecting Errors of Distribution Transformer Connectivity","display_name":"A Dimension Reduction Method Used in Detecting Errors of Distribution Transformer Connectivity","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3023179794","doi":"https://doi.org/10.1109/access.2020.2990444","mag":"3023179794"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2990444","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2990444","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09078799.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09078799.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026432137","display_name":"Zeyang Tang","orcid":"https://orcid.org/0000-0002-6051-9432"},"institutions":[{"id":"https://openalex.org/I4387152397","display_name":"State Grid Hebei Electric Power Company","ror":"https://ror.org/02v4yxp84","country_code":null,"type":"company","lineage":["https://openalex.org/I4387152397"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zeyang Tang","raw_affiliation_strings":["Electric Power Research Institute, State Grid Hubei Electric Power Company Ltd., Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-6051-9432","affiliations":[{"raw_affiliation_string":"Electric Power Research Institute, State Grid Hubei Electric Power Company Ltd., Wuhan, China","institution_ids":["https://openalex.org/I4387152397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101871839","display_name":"Yu Shen","orcid":"https://orcid.org/0000-0002-3676-2205"},"institutions":[{"id":"https://openalex.org/I4387152397","display_name":"State Grid Hebei Electric Power Company","ror":"https://ror.org/02v4yxp84","country_code":null,"type":"company","lineage":["https://openalex.org/I4387152397"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Shen","raw_affiliation_strings":["Electric Power Research Institute, State Grid Hubei Electric Power Company Ltd., Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-3676-2205","affiliations":[{"raw_affiliation_string":"Electric Power Research Institute, State Grid Hubei Electric Power Company Ltd., Wuhan, China","institution_ids":["https://openalex.org/I4387152397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064489503","display_name":"Kunpeng Zhou","orcid":"https://orcid.org/0000-0001-9439-2129"},"institutions":[{"id":"https://openalex.org/I4387152397","display_name":"State Grid Hebei Electric Power Company","ror":"https://ror.org/02v4yxp84","country_code":null,"type":"company","lineage":["https://openalex.org/I4387152397"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kunpeng Zhou","raw_affiliation_strings":["Electric Power Research Institute, State Grid Hubei Electric Power Company Ltd., Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-9439-2129","affiliations":[{"raw_affiliation_string":"Electric Power Research Institute, State Grid Hubei Electric Power Company Ltd., Wuhan, China","institution_ids":["https://openalex.org/I4387152397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101862805","display_name":"Kan Cao","orcid":"https://orcid.org/0000-0003-1588-8586"},"institutions":[{"id":"https://openalex.org/I4387152397","display_name":"State Grid Hebei Electric Power Company","ror":"https://ror.org/02v4yxp84","country_code":null,"type":"company","lineage":["https://openalex.org/I4387152397"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kan Cao","raw_affiliation_strings":["Electric Power Research Institute, State Grid Hubei Electric Power Company Ltd., Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-1588-8586","affiliations":[{"raw_affiliation_string":"Electric Power Research Institute, State Grid Hubei Electric Power Company Ltd., Wuhan, China","institution_ids":["https://openalex.org/I4387152397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101462576","display_name":"Fan Yang","orcid":"https://orcid.org/0000-0002-7955-9178"},"institutions":[{"id":"https://openalex.org/I4387152397","display_name":"State Grid Hebei Electric Power Company","ror":"https://ror.org/02v4yxp84","country_code":null,"type":"company","lineage":["https://openalex.org/I4387152397"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Yang","raw_affiliation_strings":["Electric Power Research Institute, State Grid Hubei Electric Power Company Ltd., Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-7955-9178","affiliations":[{"raw_affiliation_string":"Electric Power Research Institute, State Grid Hubei Electric Power Company Ltd., Wuhan, China","institution_ids":["https://openalex.org/I4387152397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051106870","display_name":"Defu Cai","orcid":"https://orcid.org/0000-0001-8478-847X"},"institutions":[{"id":"https://openalex.org/I4387152397","display_name":"State Grid Hebei Electric Power Company","ror":"https://ror.org/02v4yxp84","country_code":null,"type":"company","lineage":["https://openalex.org/I4387152397"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Defu Cai","raw_affiliation_strings":["Electric Power Research Institute, State Grid Hubei Electric Power Company Ltd., Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-8478-847X","affiliations":[{"raw_affiliation_string":"Electric Power Research Institute, State Grid Hubei Electric Power Company Ltd., Wuhan, China","institution_ids":["https://openalex.org/I4387152397"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101493273","display_name":"Chengke Zhou","orcid":"https://orcid.org/0000-0002-6046-3897"},"institutions":[{"id":"https://openalex.org/I195939026","display_name":"Glasgow Caledonian University","ror":"https://ror.org/03dvm1235","country_code":"GB","type":"education","lineage":["https://openalex.org/I195939026"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Chengke Zhou","raw_affiliation_strings":["School of Engineering and Built Environment, Glasgow Caledonian University, Glasgow, U.K","School of Engineering and Built Environment, Glasgow Caledonian University, Glasgow, U.K.#TAB#"],"raw_orcid":"https://orcid.org/0000-0002-6046-3897","affiliations":[{"raw_affiliation_string":"School of Engineering and Built Environment, Glasgow Caledonian University, Glasgow, U.K","institution_ids":["https://openalex.org/I195939026"]},{"raw_affiliation_string":"School of Engineering and Built Environment, Glasgow Caledonian University, Glasgow, U.K.#TAB#","institution_ids":["https://openalex.org/I195939026"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5026432137"],"corresponding_institution_ids":["https://openalex.org/I4387152397"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.9558,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.73150289,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"8","issue":null,"first_page":"79408","last_page":"79418"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11941","display_name":"Power System Reliability and Maintenance","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T11941","display_name":"Power System Reliability and Maintenance","score":0.9994000196456909,"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"}},{"id":"https://openalex.org/T12451","display_name":"Smart Grid and Power Systems","score":0.9994000196456909,"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/T10972","display_name":"Power Systems Fault Detection","score":0.9991999864578247,"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/computer-science","display_name":"Computer science","score":0.5705187320709229},{"id":"https://openalex.org/keywords/distribution-transformer","display_name":"Distribution transformer","score":0.4863760769367218},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.44437968730926514},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4313373863697052},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.4242708086967468},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.38318905234336853},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2358449399471283},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17349854111671448},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.12565305829048157},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.0990305244922638},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08448934555053711}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5705187320709229},{"id":"https://openalex.org/C117323899","wikidata":"https://www.wikidata.org/wiki/Q1907989","display_name":"Distribution transformer","level":4,"score":0.4863760769367218},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.44437968730926514},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4313373863697052},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.4242708086967468},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.38318905234336853},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2358449399471283},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17349854111671448},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.12565305829048157},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0990305244922638},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08448934555053711},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"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/access.2020.2990444","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2990444","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09078799.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:researchonline.gcu.ac.uk:openaire/2abb4b5b-da32-4a46-a348-94c3de8a2641","is_oa":true,"landing_page_url":"https://researchonline.gcu.ac.uk/en/publications/2abb4b5b-da32-4a46-a348-94c3de8a2641","pdf_url":null,"source":{"id":"https://openalex.org/S4306402566","display_name":"ResearchOnline (Glasgow Caledonian University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I195939026","host_organization_name":"Glasgow Caledonian University","host_organization_lineage":["https://openalex.org/I195939026"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Tang, Z, Shen, Y, Zhou, K, Cao, K, Yang, F, Cai, D & Zhou, C 2020, 'A dimension reduction method used in detecting errors of distribution transformer connectivity', IEEE Access, vol. 8, pp. 79408-79418. https://doi.org/10.1109/ACCESS.2020.2990444","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:doaj.org/article:50047dbfb3674271a981fa5121723fa4","is_oa":true,"landing_page_url":"https://doaj.org/article/50047dbfb3674271a981fa5121723fa4","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,"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":"IEEE Access, Vol 8, Pp 79408-79418 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2990444","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2990444","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09078799.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6299999952316284,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3023179794.pdf","grobid_xml":"https://content.openalex.org/works/W3023179794.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W1564762005","https://openalex.org/W1581442187","https://openalex.org/W1982446626","https://openalex.org/W1985600660","https://openalex.org/W1986130852","https://openalex.org/W1991102187","https://openalex.org/W2002666924","https://openalex.org/W2067663340","https://openalex.org/W2139068957","https://openalex.org/W2545008069","https://openalex.org/W2594248740","https://openalex.org/W2784283032","https://openalex.org/W2801805389","https://openalex.org/W2963133154","https://openalex.org/W3146180116","https://openalex.org/W6629247889"],"related_works":["https://openalex.org/W4311922918","https://openalex.org/W4307320415","https://openalex.org/W2098162112","https://openalex.org/W4362029000","https://openalex.org/W2147061150","https://openalex.org/W2143731478","https://openalex.org/W1513235864","https://openalex.org/W1513083410","https://openalex.org/W2952130664","https://openalex.org/W2524653688"],"abstract_inverted_index":{"Many":[0],"power":[1],"utilities":[2],"may":[3],"have":[4,58,134,145,172],"problems":[5],"with":[6,158,183],"the":[7,24,48,60,78,86,89,98,113,140,143,151,163,168],"quality":[8],"of":[9,28,44,65,70,80,88,130,139,162],"data":[10,122],"in":[11],"records":[12],"about":[13],"which":[14,62,123],"feeder":[15],"a":[16,105,118],"distribution":[17,49,71,81,132,170],"transformer":[18,50,171],"is":[19,53,94],"connected":[20],"to.":[21],"This":[22,102],"affects":[23],"operation":[25],"and":[26,37,46,55,142,167],"maintenance":[27],"smart":[29],"grid":[30],"infrastructure,":[31],"outage":[32],"management,":[33,36],"line":[34],"loss":[35],"workforce":[38],"safety.":[39],"The":[40,121,137,160,176],"traditional":[41],"manual":[42],"way":[43],"verifying":[45],"updating":[47],"connectivity":[51],"(DTC)":[52],"time-consuming":[54],"labor-intensive.":[56],"Researchers":[57],"proposed":[59,104],"method":[61,92,108],"makes":[63],"use":[64],"secondary":[66,127],"side":[67,128],"single-phase":[68,90],"voltage":[69,91,116,165],"transformers":[72,82,133],"to":[73,97,117],"verify":[74],"DTC.":[75],"However,":[76],"when":[77],"windings":[79],"are":[83,179],"yyn0":[84],"connected,":[85],"performance":[87],"(SPVM)":[93],"unsatisfactory":[95],"due":[96],"unbalanced":[99,114],"three-phase":[100,115],"voltages.":[101],"paper":[103],"dimension":[106],"reduction":[107],"(DRM)":[109],"that":[110,150],"can":[111],"convert":[112],"balanced":[119],"voltage.":[120],"include":[124],"29":[125],"days'":[126],"voltages":[129],"3866":[131],"been":[135,146,174],"collected.":[136],"performances":[138],"DRM":[141,152],"SPVM":[144],"compared.":[147],"Results":[148],"show":[149],"always":[153],"has":[154],"higher":[155],"accuracy":[156],"compared":[157,182],"SPVM.":[159,184],"influences":[161],"maximum":[164],"difference":[166],"reference":[169],"also":[173],"discussed.":[175],"DRM's":[177],"results":[178],"more":[180],"stable":[181]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
