{"id":"https://openalex.org/W4410295254","doi":"https://doi.org/10.1109/tim.2025.3568939","title":"A Current Sensorless Portable Power Electronic Fault Localization Unit for LVdc Microgrids","display_name":"A Current Sensorless Portable Power Electronic Fault Localization Unit for LVdc Microgrids","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4410295254","doi":"https://doi.org/10.1109/tim.2025.3568939"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2025.3568939","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3568939","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","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/A5046803281","display_name":"Kausik Biswas","orcid":"https://orcid.org/0000-0002-0225-5758"},"institutions":[{"id":"https://openalex.org/I99729588","display_name":"Indian Institute of Technology Bhubaneswar","ror":"https://ror.org/04gx72j20","country_code":"IN","type":"education","lineage":["https://openalex.org/I99729588"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Kausik Biswas","raw_affiliation_strings":["School of Electrical and Computer Sciences, Indian Institute of Technology Bhubaneswar, Bhubaneswar, India","School of Electrical Sciences, Indian Institute of Technology Bhubaneswar, Bhubaneswar, India"],"raw_orcid":"https://orcid.org/0000-0002-0225-5758","affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Sciences, Indian Institute of Technology Bhubaneswar, Bhubaneswar, India","institution_ids":["https://openalex.org/I99729588"]},{"raw_affiliation_string":"School of Electrical Sciences, Indian Institute of Technology Bhubaneswar, Bhubaneswar, India","institution_ids":["https://openalex.org/I99729588"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040975755","display_name":"Olive Ray","orcid":"https://orcid.org/0000-0002-3933-6375"},"institutions":[{"id":"https://openalex.org/I99729588","display_name":"Indian Institute of Technology Bhubaneswar","ror":"https://ror.org/04gx72j20","country_code":"IN","type":"education","lineage":["https://openalex.org/I99729588"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Olive Ray","raw_affiliation_strings":["School of Electrical and Computer Sciences, Indian Institute of Technology Bhubaneswar, Bhubaneswar, India","School of Electrical Sciences, Indian Institute of Technology Bhubaneswar, Bhubaneswar, India"],"raw_orcid":"https://orcid.org/0000-0002-3933-6375","affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Sciences, Indian Institute of Technology Bhubaneswar, Bhubaneswar, India","institution_ids":["https://openalex.org/I99729588"]},{"raw_affiliation_string":"School of Electrical Sciences, Indian Institute of Technology Bhubaneswar, Bhubaneswar, India","institution_ids":["https://openalex.org/I99729588"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078428851","display_name":"Chandrashekhar N. Bhende","orcid":"https://orcid.org/0000-0003-2930-2582"},"institutions":[{"id":"https://openalex.org/I99729588","display_name":"Indian Institute of Technology Bhubaneswar","ror":"https://ror.org/04gx72j20","country_code":"IN","type":"education","lineage":["https://openalex.org/I99729588"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Chandrashekhar N. Bhende","raw_affiliation_strings":["School of Electrical and Computer Sciences, Indian Institute of Technology Bhubaneswar, Bhubaneswar, India","School of Electrical Sciences, Indian Institute of Technology Bhubaneswar, Bhubaneswar, India"],"raw_orcid":"https://orcid.org/0000-0003-2930-2582","affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Sciences, Indian Institute of Technology Bhubaneswar, Bhubaneswar, India","institution_ids":["https://openalex.org/I99729588"]},{"raw_affiliation_string":"School of Electrical Sciences, Indian Institute of Technology Bhubaneswar, Bhubaneswar, India","institution_ids":["https://openalex.org/I99729588"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5352,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.6568735,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"74","issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13183","display_name":"Islanding Detection in Power Systems","score":0.9915000200271606,"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/T13183","display_name":"Islanding Detection in Power Systems","score":0.9915000200271606,"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":0.9878000020980835,"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"}},{"id":"https://openalex.org/T11102","display_name":"HVDC Systems and Fault Protection","score":0.9847000241279602,"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/electrical-engineering","display_name":"Electrical engineering","score":0.6363740563392639},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.5908781290054321},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5240785479545593},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.48776060342788696},{"id":"https://openalex.org/keywords/unit","display_name":"Unit (ring theory)","score":0.41964587569236755},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3686855733394623},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36488077044487},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3197267949581146},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17652001976966858}],"concepts":[{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.6363740563392639},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.5908781290054321},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5240785479545593},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.48776060342788696},{"id":"https://openalex.org/C122637931","wikidata":"https://www.wikidata.org/wiki/Q118084","display_name":"Unit (ring theory)","level":2,"score":0.41964587569236755},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3686855733394623},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36488077044487},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3197267949581146},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17652001976966858},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","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/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2025.3568939","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3568939","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7699999809265137,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W2006811415","https://openalex.org/W2041957539","https://openalex.org/W2071370587","https://openalex.org/W2073630849","https://openalex.org/W2090416666","https://openalex.org/W2100650888","https://openalex.org/W2154291887","https://openalex.org/W2304131693","https://openalex.org/W2561795058","https://openalex.org/W2579461652","https://openalex.org/W2600890948","https://openalex.org/W2950801707","https://openalex.org/W2963432430","https://openalex.org/W3028387807","https://openalex.org/W3030446166","https://openalex.org/W3034978874","https://openalex.org/W3042591854","https://openalex.org/W3194304105","https://openalex.org/W3200605492","https://openalex.org/W3213111711","https://openalex.org/W4206641400","https://openalex.org/W4283209127","https://openalex.org/W4285049417","https://openalex.org/W4312846492","https://openalex.org/W4367663394","https://openalex.org/W4399563304","https://openalex.org/W4402436821"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W611386996","https://openalex.org/W2371343292","https://openalex.org/W1982412832","https://openalex.org/W629290331","https://openalex.org/W4244464241","https://openalex.org/W617685022","https://openalex.org/W2384573129","https://openalex.org/W2351224547","https://openalex.org/W2358945257"],"abstract_inverted_index":{"Precise":[0],"identification":[1],"of":[2,44,84,94,107,139,170],"fault":[3,24,32,76,130,140],"location":[4,33],"in":[5,126],"dc":[6,37,152],"microgrids":[7],"is":[8,51,143],"essential":[9],"for":[10,68,75,113],"prompt":[11],"maintenance":[12],"and":[13,58,71],"quick":[14],"power":[15,22],"restoration.":[16],"This":[17,132],"article":[18],"proposes":[19],"a":[20,35,54,149,163,174],"portable":[21],"electronic":[23],"localization":[25],"unit":[26,80],"(PEFLU)":[27],"which":[28,142],"can":[29],"identify":[30],"the":[31,42,45,66,98,108,135],"within":[34],"low-voltage":[36],"(LVDC)":[38],"microgrid":[39,153],"by":[40],"estimating":[41],"inductance":[43],"distribution":[46,109,175],"line.":[47,110],"The":[48,78,111,155],"proposed":[49,79,156],"scheme":[50],"based":[52],"upon":[53,116],"current":[55,69],"sensorless":[56],"approach,":[57],"hence,":[59],"compared":[60],"to":[61,96,128],"existing":[62],"methods,":[63],"it":[64],"eliminates":[65],"need":[67],"sensors":[70,112],"high-frequency":[72],"sampling":[73],"stages":[74],"localization.":[77],"operates":[81],"post":[82],"de-energization":[83],"faulty":[85],"line":[86],"using":[87,145,162,167],"internal":[88],"measurements":[89,93,103,121],"(i.e.,":[90],"terminal":[91],"voltage":[92,120,151],"PEFLU)":[95],"locate":[97],"fault,":[99],"without":[100],"involving":[101],"any":[102],"from":[104],"other":[105],"points":[106],"PEFLU":[114,171],"act":[115],"low":[117,150],"bandwidth":[118],"average":[119],"rather":[122],"than":[123],"instantaneous":[124],"voltages":[125],"order":[127],"estimate":[129],"location.":[131],"paper":[133],"discusses":[134],"theory":[136],"behind":[137],"estimation":[138],"location,":[141],"verified":[144],"simulation":[146],"analysis":[147],"on":[148,173],"system.":[154,176],"concept":[157],"has":[158],"also":[159],"been":[160],"validated":[161],"laboratory":[164],"scale":[165],"testbed":[166],"converter":[168],"prototype":[169],"acting":[172]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
