{"id":"https://openalex.org/W2916491076","doi":"https://doi.org/10.3390/s19040923","title":"A Sensor System for Detecting and Localizing Partial Discharges in Power Transformers with Improved Immunity to Interferences","display_name":"A Sensor System for Detecting and Localizing Partial Discharges in Power Transformers with Improved Immunity to Interferences","publication_year":2019,"publication_date":"2019-02-22","ids":{"openalex":"https://openalex.org/W2916491076","doi":"https://doi.org/10.3390/s19040923","mag":"2916491076","pmid":"https://pubmed.ncbi.nlm.nih.gov/30813257"},"language":"en","primary_location":{"id":"doi:10.3390/s19040923","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19040923","pdf_url":"https://www.mdpi.com/1424-8220/19/4/923/pdf?version=1550828730","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/1424-8220/19/4/923/pdf?version=1550828730","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034413100","display_name":"P. Drexler","orcid":"https://orcid.org/0000-0002-5763-2864"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Petr Drexler","raw_affiliation_strings":["Department of Theoretical and Experimental Electrical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, 616 00 Brno, Czech Republic"],"raw_orcid":"https://orcid.org/0000-0002-5763-2864","affiliations":[{"raw_affiliation_string":"Department of Theoretical and Experimental Electrical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, 616 00 Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Martin \u010c\u00e1p","orcid":null},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Martin \u010c\u00e1p","raw_affiliation_strings":["Department of Theoretical and Experimental Electrical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, 616 00 Brno, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Theoretical and Experimental Electrical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, 616 00 Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031949369","display_name":"Pavel Fiala","orcid":"https://orcid.org/0000-0002-7203-9903"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Pavel Fiala","raw_affiliation_strings":["Department of Theoretical and Experimental Electrical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, 616 00 Brno, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Theoretical and Experimental Electrical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, 616 00 Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089117310","display_name":"Miloslav Steinbauer","orcid":"https://orcid.org/0000-0002-1358-6974"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Miloslav Steinbauer","raw_affiliation_strings":["Department of Theoretical and Experimental Electrical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, 616 00 Brno, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Theoretical and Experimental Electrical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, 616 00 Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056706907","display_name":"R. Kadlec","orcid":"https://orcid.org/0000-0002-3252-4859"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Radim Kadlec","raw_affiliation_strings":["Department of Theoretical and Experimental Electrical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, 616 00 Brno, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Theoretical and Experimental Electrical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, 616 00 Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083453904","display_name":"M. Kaska","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Milo\u0161 Ka\u0161ka","raw_affiliation_strings":["TES s.r.o., 674 01 T\u0159eb\u00ed\u010d, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TES s.r.o., 674 01 T\u0159eb\u00ed\u010d, Czech Republic","institution_ids":[]}]},{"author_position":"last","author":{"id":null,"display_name":"Lubom\u00edr Ko\u010di\u0161","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162796","display_name":"EGU HV Laboratory","ror":"https://ror.org/054etdq36","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I4210162796"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Lubom\u00edr Ko\u010di\u0161","raw_affiliation_strings":["EGU - HV Laboratory a.s., 190 11 Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EGU - HV Laboratory a.s., 190 11 Prague, Czech Republic","institution_ids":["https://openalex.org/I4210162796"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5034413100"],"corresponding_institution_ids":["https://openalex.org/I60587646"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":1.1011,"has_fulltext":true,"cited_by_count":28,"citation_normalized_percentile":{"value":0.74521788,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"19","issue":"4","first_page":"923","last_page":"923"},"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":1.0,"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":1.0,"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/T11343","display_name":"Power Transformer Diagnostics and Insulation","score":0.9995999932289124,"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/T10787","display_name":"Lightning and Electromagnetic Phenomena","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.615449070930481},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.5735571384429932},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46142035722732544},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4515475630760193},{"id":"https://openalex.org/keywords/partial-discharge","display_name":"Partial discharge","score":0.4376312792301178},{"id":"https://openalex.org/keywords/electromagnetic-interference","display_name":"Electromagnetic interference","score":0.4355214238166809},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3594333231449127},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.24889308214187622},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2244182527065277},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09664011001586914}],"concepts":[{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.615449070930481},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.5735571384429932},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46142035722732544},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4515475630760193},{"id":"https://openalex.org/C130143024","wikidata":"https://www.wikidata.org/wiki/Q1929972","display_name":"Partial discharge","level":3,"score":0.4376312792301178},{"id":"https://openalex.org/C184892835","wikidata":"https://www.wikidata.org/wiki/Q1474513","display_name":"Electromagnetic interference","level":2,"score":0.4355214238166809},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3594333231449127},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.24889308214187622},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2244182527065277},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09664011001586914},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.3390/s19040923","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19040923","pdf_url":"https://www.mdpi.com/1424-8220/19/4/923/pdf?version=1550828730","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:30813257","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30813257","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:dspace.vutbr.cz:11012/179679","is_oa":true,"landing_page_url":"http://hdl.handle.net/11012/179679","pdf_url":null,"source":{"id":"https://openalex.org/S4306400317","display_name":"Brno University of Technology Digital Library (Brno University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60587646","host_organization_name":"Brno University of Technology","host_organization_lineage":["https://openalex.org/I60587646"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SENSORS. 2019, vol. 19, issue 4, p. 1-21.","raw_type":"article"},{"id":"pmh:oai:doaj.org/article:84bc4232dabd4f37a3678ed72c7aaf82","is_oa":true,"landing_page_url":"https://doaj.org/article/84bc4232dabd4f37a3678ed72c7aaf82","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 19, Iss 4, p 923 (2019)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5431419","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6413022","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/19/4/923/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19040923","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","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6413022","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6413022","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/s19040923","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19040923","pdf_url":"https://www.mdpi.com/1424-8220/19/4/923/pdf?version=1550828730","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":0.7599999904632568}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2916491076.pdf","grobid_xml":"https://content.openalex.org/works/W2916491076.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W1497296833","https://openalex.org/W1546193330","https://openalex.org/W1952072951","https://openalex.org/W1977748263","https://openalex.org/W2001812107","https://openalex.org/W2002610002","https://openalex.org/W2003178700","https://openalex.org/W2051019296","https://openalex.org/W2053149955","https://openalex.org/W2054297362","https://openalex.org/W2089461958","https://openalex.org/W2107050593","https://openalex.org/W2107730391","https://openalex.org/W2136111930","https://openalex.org/W2140785014","https://openalex.org/W2153470877","https://openalex.org/W2167810461","https://openalex.org/W2174998607","https://openalex.org/W2255639071","https://openalex.org/W2318672832","https://openalex.org/W2342261471","https://openalex.org/W2480826679","https://openalex.org/W2540477880","https://openalex.org/W2594448314","https://openalex.org/W2765973565","https://openalex.org/W2767295514","https://openalex.org/W2901185048"],"related_works":["https://openalex.org/W2393409683","https://openalex.org/W4282008660","https://openalex.org/W2834849852","https://openalex.org/W2536936696","https://openalex.org/W2955994650","https://openalex.org/W2066632781","https://openalex.org/W2294135824","https://openalex.org/W3155062245","https://openalex.org/W2393297038","https://openalex.org/W2516623936"],"abstract_inverted_index":{"The":[0,25,39,75,116,146,162,175],"paper":[1],"reports":[2],"on":[3],"the":[4,22,28,31,43,48,52,60,64,82,85,105,142,160,187,191],"solution,":[5],"principles,":[6],"and":[7,63,72,114,129,134,181],"application":[8,80],"results":[9,76],"related":[10],"to":[11,124,130],"a":[12,57,101],"system":[13,44,83,106],"for":[14,69,171],"diagnosing":[15],"main":[16,188],"transformers":[17,89],"in":[18,37,47],"power":[19],"plants":[20],"via":[21,154],"radiofrequency":[23,122],"method.":[24],"subject":[26],"of":[27,33,42,51,59,81,87,141,148,186,193],"diagnostics":[29,86],"is":[30,45],"occurrence":[32],"partial":[34],"discharge":[35],"activity":[36],"transformers.":[38],"technical":[40],"solution":[41],"characterized":[46],"introductory":[49],"section":[50],"article.":[53],"There":[54],"then":[55],"follows":[56],"description":[58],"operating":[61],"principle":[62],"implemented":[65],"novel":[66,108],"advanced":[67],"methods":[68,110,165],"signal":[70,150,157,172,178],"detection":[71,109,151,164],"source":[73,173],"localization.":[74],"obtained":[77],"from":[78],"practical":[79],"within":[84],"high-power":[88],"are":[90],"presented":[91],"as":[92,100],"well.":[93],"Because":[94],"ambient":[95],"electromagnetic":[96,195],"disturbance":[97,128],"was":[98,152,179],"recognized":[99],"major":[102],"issue":[103],"during":[104,183],"development,":[107],"were":[111,166],"proposed,":[112],"implemented,":[113],"verified.":[115],"principal":[117],"approach":[118],"utilizes":[119],"an":[120],"external":[121],"sensor":[123],"detect":[125],"outer":[126],"impulse":[127,144,156,177],"eliminate":[131],"disturbance-triggered":[132],"acquisitions,":[133],"it":[135],"also":[136],"ensures":[137],"direct":[138],"real-time":[139],"visualization":[140],"desired":[143,176],"signals.":[145],"ability":[147],"weak":[149],"verified":[153],"artificial":[155],"injection":[158],"into":[159],"transformer.":[161],"developed":[163],"completed":[167],"with":[168],"localization":[169],"techniques":[170],"estimation.":[174],"detected":[180],"localized":[182],"full":[184],"operation":[185],"transformer,":[189],"despite":[190],"presence":[192],"strong":[194],"interference.":[196]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}