{"id":"https://openalex.org/W4306835756","doi":"https://doi.org/10.3390/s22207979","title":"Contactless AC/DC Wide-Bandwidth Current Sensor Based on Composite Measurement Principle","display_name":"Contactless AC/DC Wide-Bandwidth Current Sensor Based on Composite Measurement Principle","publication_year":2022,"publication_date":"2022-10-19","ids":{"openalex":"https://openalex.org/W4306835756","doi":"https://doi.org/10.3390/s22207979","pmid":"https://pubmed.ncbi.nlm.nih.gov/36298327"},"language":"en","primary_location":{"id":"doi:10.3390/s22207979","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22207979","pdf_url":"https://www.mdpi.com/1424-8220/22/20/7979/pdf?version=1666178514","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/22/20/7979/pdf?version=1666178514","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102865439","display_name":"Xiangyu Tan","orcid":"https://orcid.org/0000-0002-2578-4708"},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangyu Tan","raw_affiliation_strings":["Electric Power Research Institute, Yunnan Power Grid Co., Ltd., Kunming 650217, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electric Power Research Institute, Yunnan Power Grid Co., Ltd., Kunming 650217, China","institution_ids":["https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101786614","display_name":"Wenyun Li","orcid":"https://orcid.org/0000-0002-8476-1899"},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenyun Li","raw_affiliation_strings":["China Southern Power Grid, Yunnan Power Grid Co., Ltd., Kunming 650217, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Southern Power Grid, Yunnan Power Grid Co., Ltd., Kunming 650217, China","institution_ids":["https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031480889","display_name":"Xiaowei Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaowei Xu","raw_affiliation_strings":["Electric Power Research Institute, Yunnan Power Grid Co., Ltd., Kunming 650217, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electric Power Research Institute, Yunnan Power Grid Co., Ltd., Kunming 650217, China","institution_ids":["https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032834959","display_name":"Gang Ao","orcid":null},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Ao","raw_affiliation_strings":["Yunnan Power Grid Co., Ltd., Kunming Power Supply Bureau, Kunming 650001, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yunnan Power Grid Co., Ltd., Kunming Power Supply Bureau, Kunming 650001, China","institution_ids":["https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112120585","display_name":"Fangrong Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fangrong Zhou","raw_affiliation_strings":["Electric Power Research Institute, Yunnan Power Grid Co., Ltd., Kunming 650217, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electric Power Research Institute, Yunnan Power Grid Co., Ltd., Kunming 650217, China","institution_ids":["https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104094291","display_name":"Jingjing Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingjing Zhao","raw_affiliation_strings":["College of Science, Kunming University of Science and Technology, Kunming 650504, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Science, Kunming University of Science and Technology, Kunming 650504, China","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004468861","display_name":"Qinghua Tan","orcid":null},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinghua Tan","raw_affiliation_strings":["College of Mechanical and Electrical Engineering, Kunming University of Science and Technology, Kunming 650504, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mechanical and Electrical Engineering, Kunming University of Science and Technology, Kunming 650504, China","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016341240","display_name":"Wenbin Zhang","orcid":"https://orcid.org/0000-0003-2320-4412"},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenbin Zhang","raw_affiliation_strings":["College of Mechanical and Electrical Engineering, Kunming University of Science and Technology, Kunming 650504, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mechanical and Electrical Engineering, Kunming University of Science and Technology, Kunming 650504, China","institution_ids":["https://openalex.org/I10660446"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5016341240"],"corresponding_institution_ids":["https://openalex.org/I10660446"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.1846,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.48734676,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"22","issue":"20","first_page":"7979","last_page":"7979"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12692","display_name":"Magnetic Field Sensors Techniques","score":1.0,"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/T12692","display_name":"Magnetic Field Sensors Techniques","score":1.0,"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/T12510","display_name":"Magneto-Optical Properties and Applications","score":0.9983000159263611,"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/T12169","display_name":"Non-Destructive Testing Techniques","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/current-sensor","display_name":"Current sensor","score":0.7986041307449341},{"id":"https://openalex.org/keywords/rogowski-coil","display_name":"Rogowski coil","score":0.7775460481643677},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5718184113502502},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5131412148475647},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.46159788966178894},{"id":"https://openalex.org/keywords/current-transformer","display_name":"Current transformer","score":0.44880396127700806},{"id":"https://openalex.org/keywords/direct-current","display_name":"Direct current","score":0.4161161780357361},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3983691930770874},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.32956552505493164},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.25748640298843384},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15209504961967468},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.13892361521720886}],"concepts":[{"id":"https://openalex.org/C55000061","wikidata":"https://www.wikidata.org/wiki/Q24894777","display_name":"Current sensor","level":3,"score":0.7986041307449341},{"id":"https://openalex.org/C56057290","wikidata":"https://www.wikidata.org/wiki/Q2117622","display_name":"Rogowski coil","level":3,"score":0.7775460481643677},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5718184113502502},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5131412148475647},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.46159788966178894},{"id":"https://openalex.org/C133770746","wikidata":"https://www.wikidata.org/wiki/Q856535","display_name":"Current transformer","level":4,"score":0.44880396127700806},{"id":"https://openalex.org/C2776620479","wikidata":"https://www.wikidata.org/wiki/Q159241","display_name":"Direct current","level":3,"score":0.4161161780357361},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3983691930770874},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.32956552505493164},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.25748640298843384},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15209504961967468},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.13892361521720886}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s22207979","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22207979","pdf_url":"https://www.mdpi.com/1424-8220/22/20/7979/pdf?version=1666178514","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:36298327","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36298327","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:1ab57a7cd58248b0add3bb7a8f63d0b6","is_oa":true,"landing_page_url":"https://doaj.org/article/1ab57a7cd58248b0add3bb7a8f63d0b6","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":"Sensors, Vol 22, Iss 20, p 7979 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/22/20/7979/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s22207979","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 22; Issue 20; Pages: 7979","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:9607237","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9607237","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s22207979","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22207979","pdf_url":"https://www.mdpi.com/1424-8220/22/20/7979/pdf?version=1666178514","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8999999761581421}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4306835756.pdf","grobid_xml":"https://content.openalex.org/works/W4306835756.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1581304950","https://openalex.org/W1822131287","https://openalex.org/W1968747978","https://openalex.org/W1973615871","https://openalex.org/W1981670912","https://openalex.org/W1989445820","https://openalex.org/W2017606354","https://openalex.org/W2060798601","https://openalex.org/W2060801633","https://openalex.org/W2089758604","https://openalex.org/W2127394451","https://openalex.org/W2157945041","https://openalex.org/W2324417559","https://openalex.org/W2367548938","https://openalex.org/W2475331515","https://openalex.org/W2494481924","https://openalex.org/W2576921197","https://openalex.org/W2766630105","https://openalex.org/W2787580958","https://openalex.org/W2990334723","https://openalex.org/W2998497834","https://openalex.org/W3005889711","https://openalex.org/W3200106603"],"related_works":["https://openalex.org/W2529638950","https://openalex.org/W2133409896","https://openalex.org/W4252197029","https://openalex.org/W2792549605","https://openalex.org/W2588890427","https://openalex.org/W4293152413","https://openalex.org/W2363006868","https://openalex.org/W2157945041","https://openalex.org/W2608469516","https://openalex.org/W2991192286"],"abstract_inverted_index":{"With":[0],"the":[1,5,20,27,67,82,102,137,140,161,167,177,188,195],"accelerated":[2],"construction":[3],"of":[4,30,139,148,160],"smart":[6],"grid,":[7],"new":[8],"energy":[9],"sources":[10],"such":[11],"as":[12,38,40],"photovoltaic":[13],"and":[14,42,59,64,101,119,134,156,166,169,181],"wind":[15],"power":[16,25,31,50],"are":[17,52,110],"connected":[18],"to":[19,24,200],"grid.":[21],"In":[22],"addition":[23],"frequency,":[26],"current":[28,47,78,89,107,150,179,183,191,196],"signal":[29],"grid":[32],"also":[33],"includes":[34],"several":[35],"DC":[36,65,155,199],"signals,":[37],"well":[39],"medium-high":[41],"high-frequency":[43,124],"transient":[44],"signals.":[45],"Traditional":[46],"sensors":[48,114],"for":[49,127],"grids":[51],"bulky,":[53],"have":[54,115,122],"a":[55,74,128],"narrow":[56],"measurement":[57,84,142,197],"range,":[58],"cannot":[60],"measure":[61],"both":[62],"AC":[63,157],"at":[66],"same":[68],"time.":[69],"Therefore,":[70],"this":[71],"paper":[72],"designs":[73],"non-intrusive,":[75],"AC-DC":[76],"wide-bandwidth":[77],"sensor":[79,151,162,192],"based":[80],"on":[81],"composite":[83,88,141,149,190],"principle.":[85],"The":[86,146,154],"proposed":[87],"detection":[90,96,130],"scheme":[91,143],"combines":[92],"two":[93,106],"different":[94],"isolation":[95],"technologies,":[97],"namely":[98],"tunneling":[99],"reluctance":[100],"Rogowski":[103,120],"coil.":[104],"These":[105],"sensing":[108],"techniques":[109],"complementary":[111],"(tunneling":[112],"magnetoresistive":[113],"good":[116,123],"low-frequency":[117],"characteristics":[118,159],"coils":[121],"characteristics,":[125],"allowing":[126],"wide":[129],"bandwidth).":[131],"Through":[132],"theoretical":[133],"simulation":[135],"analysis,":[136],"feasibility":[138],"was":[144,152],"verified.":[145],"prototype":[147,163],"developed.":[153],"transmission":[158],"were":[164,171],"measured,":[165],"sensitivity":[168],"linearity":[170],"11.96":[172],"mV/A,":[173],"1.14%,":[174],"respectively.":[175],"Finally,":[176],"sweep":[178],"method":[180,184],"pulse":[182],"experiments":[185],"prove":[186],"that":[187],"designed":[189],"can":[193],"realize":[194],"from":[198],"17":[201],"MHz.":[202]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}