{"id":"https://openalex.org/W4225936876","doi":"https://doi.org/10.3390/s21248372","title":"Partial Discharge and Internet of Things: A Switchgear Cell Maintenance Application Using Microclimate Sensors","display_name":"Partial Discharge and Internet of Things: A Switchgear Cell Maintenance Application Using Microclimate Sensors","publication_year":2021,"publication_date":"2021-12-15","ids":{"openalex":"https://openalex.org/W4225936876","doi":"https://doi.org/10.3390/s21248372","pmid":"https://pubmed.ncbi.nlm.nih.gov/34960460"},"language":"en","primary_location":{"id":"doi:10.3390/s21248372","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21248372","pdf_url":"https://www.mdpi.com/1424-8220/21/24/8372/pdf?version=1639566817","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/1424-8220/21/24/8372/pdf?version=1639566817","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038089379","display_name":"Radu Fechet","orcid":null},"institutions":[{"id":"https://openalex.org/I12012874","display_name":"\u015etefan cel Mare University of Suceava","ror":"https://ror.org/035pkj773","country_code":"RO","type":"education","lineage":["https://openalex.org/I12012874"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Radu Fechet","raw_affiliation_strings":["Computers, Electronics and Automation Department, Stefan cel Mare University of Suceava, 720229 Suceava, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computers, Electronics and Automation Department, Stefan cel Mare University of Suceava, 720229 Suceava, Romania","institution_ids":["https://openalex.org/I12012874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010788622","display_name":"Adrian I. Petrariu","orcid":"https://orcid.org/0000-0002-6188-5610"},"institutions":[{"id":"https://openalex.org/I12012874","display_name":"\u015etefan cel Mare University of Suceava","ror":"https://ror.org/035pkj773","country_code":"RO","type":"education","lineage":["https://openalex.org/I12012874"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"Adrian I. Petrariu","raw_affiliation_strings":["Computers, Electronics and Automation Department, Stefan cel Mare University of Suceava, 720229 Suceava, Romania","MANSiD Research Center, Stefan cel Mare University of Suceava, 720229 Suceava, Romania"],"raw_orcid":"https://orcid.org/0000-0002-6188-5610","affiliations":[{"raw_affiliation_string":"Computers, Electronics and Automation Department, Stefan cel Mare University of Suceava, 720229 Suceava, Romania","institution_ids":["https://openalex.org/I12012874"]},{"raw_affiliation_string":"MANSiD Research Center, Stefan cel Mare University of Suceava, 720229 Suceava, Romania","institution_ids":["https://openalex.org/I12012874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011108814","display_name":"Adrian Graur","orcid":null},"institutions":[{"id":"https://openalex.org/I12012874","display_name":"\u015etefan cel Mare University of Suceava","ror":"https://ror.org/035pkj773","country_code":"RO","type":"education","lineage":["https://openalex.org/I12012874"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Adrian Graur","raw_affiliation_strings":["Computers, Electronics and Automation Department, Stefan cel Mare University of Suceava, 720229 Suceava, Romania","MANSiD Research Center, Stefan cel Mare University of Suceava, 720229 Suceava, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computers, Electronics and Automation Department, Stefan cel Mare University of Suceava, 720229 Suceava, Romania","institution_ids":["https://openalex.org/I12012874"]},{"raw_affiliation_string":"MANSiD Research Center, Stefan cel Mare University of Suceava, 720229 Suceava, Romania","institution_ids":["https://openalex.org/I12012874"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5010788622"],"corresponding_institution_ids":["https://openalex.org/I12012874"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.3898,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.53827753,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"21","issue":"24","first_page":"8372","last_page":"8372"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10511","display_name":"High voltage insulation and dielectric phenomena","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10511","display_name":"High voltage insulation and dielectric phenomena","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12163","display_name":"Aerosol Filtration and Electrostatic Precipitation","score":0.9973999857902527,"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/T12804","display_name":"Thermal Analysis in Power Transmission","score":0.9955000281333923,"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/switchgear","display_name":"Switchgear","score":0.990867555141449},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.5611870884895325},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.5322446823120117},{"id":"https://openalex.org/keywords/microclimate","display_name":"Microclimate","score":0.4769555330276489},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4537326693534851},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.41918933391571045},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3692857623100281},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.36661919951438904},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3113681674003601},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.21394136548042297}],"concepts":[{"id":"https://openalex.org/C93893174","wikidata":"https://www.wikidata.org/wiki/Q1273786","display_name":"Switchgear","level":2,"score":0.990867555141449},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.5611870884895325},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.5322446823120117},{"id":"https://openalex.org/C32957820","wikidata":"https://www.wikidata.org/wiki/Q215108","display_name":"Microclimate","level":2,"score":0.4769555330276489},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4537326693534851},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.41918933391571045},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3692857623100281},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.36661919951438904},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3113681674003601},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.21394136548042297},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000080487","descriptor_name":"Internet of Things","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000080487","descriptor_name":"Internet of Things","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000080487","descriptor_name":"Internet of Things","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008834","descriptor_name":"Microclimate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008834","descriptor_name":"Microclimate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008834","descriptor_name":"Microclimate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s21248372","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21248372","pdf_url":"https://www.mdpi.com/1424-8220/21/24/8372/pdf?version=1639566817","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:34960460","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34960460","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:4ba4963027c34aab8154ab52d86adf07","is_oa":true,"landing_page_url":"https://doaj.org/article/4ba4963027c34aab8154ab52d86adf07","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 21, Iss 24, p 8372 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/21/24/8372/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s21248372","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 21; Issue 24; Pages: 8372","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8708708","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8708708","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/s21248372","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21248372","pdf_url":"https://www.mdpi.com/1424-8220/21/24/8372/pdf?version=1639566817","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":[{"score":0.7900000214576721,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4225936876.pdf","grobid_xml":"https://content.openalex.org/works/W4225936876.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W1931803241","https://openalex.org/W2030801462","https://openalex.org/W2047982922","https://openalex.org/W2110514506","https://openalex.org/W2121694493","https://openalex.org/W2126362792","https://openalex.org/W2151895467","https://openalex.org/W2164278681","https://openalex.org/W2184335731","https://openalex.org/W2551812612","https://openalex.org/W2609641224","https://openalex.org/W2800110846","https://openalex.org/W2809225876","https://openalex.org/W2899375572","https://openalex.org/W2953928707","https://openalex.org/W3117221048","https://openalex.org/W3128005089","https://openalex.org/W4245054047"],"related_works":["https://openalex.org/W3214650822","https://openalex.org/W2124658899","https://openalex.org/W2067153282","https://openalex.org/W170792237","https://openalex.org/W2045055986","https://openalex.org/W1938886608","https://openalex.org/W2385524048","https://openalex.org/W2373708451","https://openalex.org/W4389105060","https://openalex.org/W2355065179"],"abstract_inverted_index":{"This":[0,24],"paper":[1],"proposes":[2],"a":[3,63,114,133,141],"solution":[4],"for":[5,11],"the":[6,17,36,60,76,88,92,105,108,119,125,137,149,156,163],"development":[7],"of":[8,20,38,49,107,165],"microclimate":[9],"monitoring":[10,28,134],"Low":[12],"Voltage/High":[13],"Voltage":[14],"switchgear":[15,89,111,126,157],"using":[16,140],"PRTG":[18],"Internet":[19],"Things":[21],"(IoT)":[22],"platform.":[23],"IoT-based":[25],"real":[26],"time":[27,143],"system":[29,151],"can":[30,53,95,102,146],"enable":[31],"predictive":[32,72],"maintenance":[33,99,166],"to":[34,43,55,82,97,104,132],"reduce":[35],"risk":[37],"electrical":[39,57],"station":[40],"malfunctions":[41],"due":[42],"unfavorable":[44],"environmental":[45],"conditions.":[46],"The":[47],"combination":[48],"humidity":[50],"and":[51,80,86,116,123,129],"dust":[52],"lead":[54,81,96],"unplanned":[56],"discharges":[58],"along":[59],"isolators":[61],"inside":[62,85,122],"low":[64],"or":[65],"medium":[66],"voltage":[67],"electric":[68],"table.":[69],"If":[70],"no":[71],"measures":[73],"are":[74,127],"taken,":[75],"situation":[77,94],"may":[78],"deteriorate":[79],"significant":[83],"damage":[84],"outside":[87,124],"cell.":[90,112],"Thus,":[91],"mentioned":[93],"unprogrammed":[98],"interventions":[100],"that":[101,148],"conduct":[103],"change":[106],"entire":[109],"affected":[110],"Using":[113],"low-cost":[115],"efficient":[117],"system,":[118],"climate":[120],"conditions":[121],"monitored":[128],"transmitted":[130],"remotely":[131],"center.":[135],"From":[136],"results":[138],"obtained":[139],"365-day":[142],"interval,":[144],"we":[145],"conclude":[147],"proposed":[150],"is":[152],"integrated":[153],"successfully":[154],"in":[155],"maintaining":[158],"process,":[159],"having":[160],"as":[161],"result":[162],"reduction":[164],"costs.":[167]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}