{"id":"https://openalex.org/W4206257684","doi":"https://doi.org/10.3390/s22010397","title":"Effect of Proximity, Burden, and Position on the Power Quality Accuracy Performance of Rogowski Coils","display_name":"Effect of Proximity, Burden, and Position on the Power Quality Accuracy Performance of Rogowski Coils","publication_year":2022,"publication_date":"2022-01-05","ids":{"openalex":"https://openalex.org/W4206257684","doi":"https://doi.org/10.3390/s22010397","pmid":"https://pubmed.ncbi.nlm.nih.gov/35009937"},"language":"en","primary_location":{"id":"doi:10.3390/s22010397","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22010397","pdf_url":"https://www.mdpi.com/1424-8220/22/1/397/pdf?version=1641439537","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/1424-8220/22/1/397/pdf?version=1641439537","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012455420","display_name":"Alessandro Mingotti","orcid":"https://orcid.org/0000-0002-1739-1277"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Alessandro Mingotti","raw_affiliation_strings":["Department of Electrical, Electronic and Information Engineering, Guglielmo Marconi Alma Mater Studiorum, University of Bologna, Viale del Risorgimento 2, 40136 Bologna, Italy"],"raw_orcid":"https://orcid.org/0000-0002-1739-1277","affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Information Engineering, Guglielmo Marconi Alma Mater Studiorum, University of Bologna, Viale del Risorgimento 2, 40136 Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081105030","display_name":"Federica Costa","orcid":"https://orcid.org/0000-0002-0701-1621"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Federica Costa","raw_affiliation_strings":["Department of Electrical, Electronic and Information Engineering, Guglielmo Marconi Alma Mater Studiorum, University of Bologna, Viale del Risorgimento 2, 40136 Bologna, Italy"],"raw_orcid":"https://orcid.org/0000-0002-0701-1621","affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Information Engineering, Guglielmo Marconi Alma Mater Studiorum, University of Bologna, Viale del Risorgimento 2, 40136 Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018213030","display_name":"Lorenzo Peretto","orcid":"https://orcid.org/0000-0003-3407-2056"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Lorenzo Peretto","raw_affiliation_strings":["Department of Electrical, Electronic and Information Engineering, Guglielmo Marconi Alma Mater Studiorum, University of Bologna, Viale del Risorgimento 2, 40136 Bologna, Italy"],"raw_orcid":"https://orcid.org/0000-0003-3407-2056","affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Information Engineering, Guglielmo Marconi Alma Mater Studiorum, University of Bologna, Viale del Risorgimento 2, 40136 Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088604112","display_name":"Roberto Tinarelli","orcid":"https://orcid.org/0000-0002-5377-2421"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Roberto Tinarelli","raw_affiliation_strings":["Department of Electrical, Electronic and Information Engineering, Guglielmo Marconi Alma Mater Studiorum, University of Bologna, Viale del Risorgimento 2, 40136 Bologna, Italy"],"raw_orcid":"https://orcid.org/0000-0002-5377-2421","affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Information Engineering, Guglielmo Marconi Alma Mater Studiorum, University of Bologna, Viale del Risorgimento 2, 40136 Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5012455420"],"corresponding_institution_ids":["https://openalex.org/I9360294"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":1.0423,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.7287112,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"22","issue":"1","first_page":"397","last_page":"397"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12692","display_name":"Magnetic Field Sensors Techniques","score":0.9986000061035156,"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":0.9986000061035156,"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/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.9962999820709229,"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/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rogowski-coil","display_name":"Rogowski coil","score":0.857684314250946},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.6232292652130127},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5966938734054565},{"id":"https://openalex.org/keywords/current-transformer","display_name":"Current transformer","score":0.515373170375824},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.503694474697113},{"id":"https://openalex.org/keywords/electromagnetic-coil","display_name":"Electromagnetic coil","score":0.4999392032623291},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.4900728464126587},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.48115527629852295},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.4598219692707062},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.4473089277744293},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.42449724674224854},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3420811593532562},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11986014246940613}],"concepts":[{"id":"https://openalex.org/C56057290","wikidata":"https://www.wikidata.org/wiki/Q2117622","display_name":"Rogowski coil","level":3,"score":0.857684314250946},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.6232292652130127},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5966938734054565},{"id":"https://openalex.org/C133770746","wikidata":"https://www.wikidata.org/wiki/Q856535","display_name":"Current transformer","level":4,"score":0.515373170375824},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.503694474697113},{"id":"https://openalex.org/C30403606","wikidata":"https://www.wikidata.org/wiki/Q2981904","display_name":"Electromagnetic coil","level":2,"score":0.4999392032623291},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.4900728464126587},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.48115527629852295},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.4598219692707062},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4473089277744293},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.42449724674224854},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3420811593532562},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11986014246940613},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s22010397","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22010397","pdf_url":"https://www.mdpi.com/1424-8220/22/1/397/pdf?version=1641439537","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:35009937","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35009937","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:cris.unibo.it:11585/845454","is_oa":true,"landing_page_url":"https://www.mdpi.com/1424-8220/22/1/397","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"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":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:7d9c1975cfb14a3ea6be0eb8b0f0f32f","is_oa":true,"landing_page_url":"https://doaj.org/article/7d9c1975cfb14a3ea6be0eb8b0f0f32f","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 1, p 397 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/22/1/397/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s22010397","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 1; Pages: 397","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8749648","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8749648","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/s22010397","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22010397","pdf_url":"https://www.mdpi.com/1424-8220/22/1/397/pdf?version=1641439537","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":[{"id":"https://openalex.org/G4294993585","display_name":null,"funder_award_id":"19NRM05 IT4PQ","funder_id":"https://openalex.org/F4320338394","funder_display_name":"European Metrology Programme for Innovation and Research"},{"id":"https://openalex.org/G6158455721","display_name":null,"funder_award_id":"19NRM05","funder_id":"https://openalex.org/F4320338394","funder_display_name":"European Metrology Programme for Innovation and Research"},{"id":"https://openalex.org/G7842005466","display_name":null,"funder_award_id":"Horizon 2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320338394","display_name":"European Metrology Programme for Innovation and Research","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4206257684.pdf","grobid_xml":"https://content.openalex.org/works/W4206257684.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W1548902802","https://openalex.org/W1565013112","https://openalex.org/W2001636579","https://openalex.org/W2060159571","https://openalex.org/W2076943402","https://openalex.org/W2079956381","https://openalex.org/W2095196091","https://openalex.org/W2123502975","https://openalex.org/W2307714872","https://openalex.org/W2355126707","https://openalex.org/W2416762451","https://openalex.org/W2560381030","https://openalex.org/W2615197528","https://openalex.org/W2765197432","https://openalex.org/W2770851829","https://openalex.org/W2778068520","https://openalex.org/W2780737930","https://openalex.org/W2796050289","https://openalex.org/W2898746765","https://openalex.org/W2902882047","https://openalex.org/W2945187623","https://openalex.org/W2957468597","https://openalex.org/W2963837929","https://openalex.org/W2984780699","https://openalex.org/W2990888983","https://openalex.org/W3010182156","https://openalex.org/W3012747356","https://openalex.org/W3022842051","https://openalex.org/W3040050472","https://openalex.org/W3093118760","https://openalex.org/W3125002660","https://openalex.org/W3134794191","https://openalex.org/W3137394507","https://openalex.org/W3145522297","https://openalex.org/W3180030894","https://openalex.org/W3208320038","https://openalex.org/W6665735722"],"related_works":["https://openalex.org/W2133409896","https://openalex.org/W2529638950","https://openalex.org/W2096079525","https://openalex.org/W2413837321","https://openalex.org/W1999495216","https://openalex.org/W2147709878","https://openalex.org/W2792549605","https://openalex.org/W2588890427","https://openalex.org/W2114256252","https://openalex.org/W1990238521"],"abstract_inverted_index":{"Power":[0],"quality":[1],"evaluation":[2],"is":[3,94],"the":[4,8,16,26,30,37,47,55,65,81,88,110,116,140,146,155,168,188,192],"process":[5],"of":[6,54,58,74,84,118,136,154,185],"assessing":[7],"actual":[9],"power":[10,38],"network":[11],"parameters":[12],"with":[13,80],"respect":[14],"to":[15,46],"ideal":[17,89],"conditions.":[18],"However,":[19],"several":[20,103],"new":[21],"assets":[22],"and":[23,32,78,127,151,175],"devices":[24],"among":[25],"grid":[27],"include":[28],"mining":[29],"voltage":[31],"current":[33,138],"quality.":[34],"For":[35],"example,":[36],"converters":[39],"needed":[40],"for":[41,87,130],"renewable":[42],"energy":[43],"sources'":[44],"connection":[45],"grid,":[48],"electric":[49],"vehicles,":[50],"etc.,":[51],"are":[52],"some":[53],"main":[56],"sources":[57],"disturbances":[59],"that":[60,102],"inject":[61],"high-frequency":[62],"components":[63],"into":[64],"grid.":[66],"Consequently,":[67],"instrument":[68],"transformers":[69],"(ITs)":[70],"should":[71],"be":[72],"capable":[73],"measuring":[75,160],"distorted":[76,161],"currents":[77],"voltages":[79],"same":[82],"level":[83],"accuracy":[85,147,194],"guaranteed":[86],"frequency":[90],"(50-60":[91],"Hz).":[92],"This":[93],"not":[95],"a":[96,119,124,132],"simple":[97],"task":[98],"if":[99],"one":[100],"considers":[101],"other":[104,164],"influence":[105,165],"quantities":[106,166,171,182],"endlessly":[107],"act":[108],"on":[109,191],"ITs.":[111],"To":[112],"this":[113,121],"purpose,":[114],"considering":[115],"lack":[117],"standard,":[120],"work":[122],"presents":[123],"measurement":[125],"setup":[126],"specific":[128],"tests":[129],"testing":[131],"commonly":[133],"used":[134],"type":[135],"low-power":[137],"transformer,":[139],"Rogowski":[141],"coil":[142],"(RC).":[143],"In":[144],"particular,":[145],"performance":[148],"(ratio":[149],"error":[150],"phase":[152],"displacement)":[153],"RCs":[156],"was":[157],"evaluated":[158],"when":[159],"signals":[162],"while":[163],"affected":[167],"RCs.":[169],"Such":[170],"included":[172],"positioning,":[173],"burden,":[174],"magnetic":[176],"field.":[177],"The":[178],"results":[179],"indicate":[180],"which":[181],"(or":[183],"combination":[184],"them)":[186],"have":[187],"greatest":[189],"effect":[190],"RC's":[193],"performance.":[195]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2022,"cited_by_count":4}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
