{"id":"https://openalex.org/W2994683375","doi":"https://doi.org/10.1109/iecon.2019.8927272","title":"Leakage Current Elimination PWM Method for Fault-Tolerant String H-NPC PV Inverter","display_name":"Leakage Current Elimination PWM Method for Fault-Tolerant String H-NPC PV Inverter","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W2994683375","doi":"https://doi.org/10.1109/iecon.2019.8927272","mag":"2994683375"},"language":"en","primary_location":{"id":"doi:10.1109/iecon.2019.8927272","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon.2019.8927272","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","raw_type":"proceedings-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/A5067698106","display_name":"Mokhtar Aly","orcid":"https://orcid.org/0000-0002-9236-7840"},"institutions":[{"id":"https://openalex.org/I75778554","display_name":"Federico Santa Mar\u00eda Technical University","ror":"https://ror.org/05510vn56","country_code":"CL","type":"education","lineage":["https://openalex.org/I75778554"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Mokhtar Aly","raw_affiliation_strings":["Electronics Engineering Department, Universidad Tecnica Federico Santa Maria, Valparaiso, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics Engineering Department, Universidad Tecnica Federico Santa Maria, Valparaiso, Chile","institution_ids":["https://openalex.org/I75778554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031184220","display_name":"Christian A. Rojas","orcid":"https://orcid.org/0000-0002-2071-1665"},"institutions":[{"id":"https://openalex.org/I75778554","display_name":"Federico Santa Mar\u00eda Technical University","ror":"https://ror.org/05510vn56","country_code":"CL","type":"education","lineage":["https://openalex.org/I75778554"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Christian A. Rojas","raw_affiliation_strings":["Electronics Engineering Department, Universidad Tecnica Federico Santa Maria, Valparaiso, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics Engineering Department, Universidad Tecnica Federico Santa Maria, Valparaiso, Chile","institution_ids":["https://openalex.org/I75778554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074965360","display_name":"Emad M. Ahmed","orcid":"https://orcid.org/0000-0001-7828-7556"},"institutions":[{"id":"https://openalex.org/I199702508","display_name":"Jouf University","ror":"https://ror.org/02zsyt821","country_code":"SA","type":"education","lineage":["https://openalex.org/I199702508"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Emad M. Ahmed","raw_affiliation_strings":["Electrical Engineering Department, Jouf University, Aljouf, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Jouf University, Aljouf, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I199702508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027857983","display_name":"Samir Kouro","orcid":"https://orcid.org/0000-0002-1690-4624"},"institutions":[{"id":"https://openalex.org/I75778554","display_name":"Federico Santa Mar\u00eda Technical University","ror":"https://ror.org/05510vn56","country_code":"CL","type":"education","lineage":["https://openalex.org/I75778554"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Samir Kouro","raw_affiliation_strings":["Electronics Engineering Department, Universidad Tecnica Federico Santa Maria, Valparaiso, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics Engineering Department, Universidad Tecnica Federico Santa Maria, Valparaiso, Chile","institution_ids":["https://openalex.org/I75778554"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0898,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.78846752,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"6489","last_page":"6494"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10228","display_name":"Multilevel Inverters and Converters","score":0.9998999834060669,"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/T10228","display_name":"Multilevel Inverters and Converters","score":0.9998999834060669,"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/T10468","display_name":"Photovoltaic System Optimization Techniques","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10223","display_name":"Microgrid Control and Optimization","score":0.9965000152587891,"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/pulse-width-modulation","display_name":"Pulse-width modulation","score":0.8148790597915649},{"id":"https://openalex.org/keywords/inverter","display_name":"Inverter","score":0.7746633291244507},{"id":"https://openalex.org/keywords/photovoltaic-system","display_name":"Photovoltaic system","score":0.7006968259811401},{"id":"https://openalex.org/keywords/leakage","display_name":"Leakage (economics)","score":0.5639591813087463},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4837632179260254},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.47946417331695557},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46849045157432556},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4565742313861847},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.3986533284187317},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.39820462465286255},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.21140778064727783},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0962977409362793},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.07753995060920715}],"concepts":[{"id":"https://openalex.org/C92746544","wikidata":"https://www.wikidata.org/wiki/Q585184","display_name":"Pulse-width modulation","level":3,"score":0.8148790597915649},{"id":"https://openalex.org/C11190779","wikidata":"https://www.wikidata.org/wiki/Q664575","display_name":"Inverter","level":3,"score":0.7746633291244507},{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.7006968259811401},{"id":"https://openalex.org/C2777042071","wikidata":"https://www.wikidata.org/wiki/Q6509304","display_name":"Leakage (economics)","level":2,"score":0.5639591813087463},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4837632179260254},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.47946417331695557},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46849045157432556},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4565742313861847},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3986533284187317},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.39820462465286255},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.21140778064727783},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0962977409362793},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.07753995060920715},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iecon.2019.8927272","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon.2019.8927272","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1980264668","https://openalex.org/W2026688882","https://openalex.org/W2032232674","https://openalex.org/W2037463731","https://openalex.org/W2048300419","https://openalex.org/W2057098097","https://openalex.org/W2067610416","https://openalex.org/W2071760299","https://openalex.org/W2099499423","https://openalex.org/W2114119139","https://openalex.org/W2116579571","https://openalex.org/W2135360943","https://openalex.org/W2240279349","https://openalex.org/W2546726487","https://openalex.org/W2558462371","https://openalex.org/W2560197385","https://openalex.org/W2568942893","https://openalex.org/W2605896205","https://openalex.org/W2618516945","https://openalex.org/W2736036162","https://openalex.org/W2743230904","https://openalex.org/W2749361284","https://openalex.org/W2782957161","https://openalex.org/W2910990154","https://openalex.org/W2914661855","https://openalex.org/W2945195857"],"related_works":["https://openalex.org/W2900246434","https://openalex.org/W1970276868","https://openalex.org/W4310450593","https://openalex.org/W2011443784","https://openalex.org/W2945748726","https://openalex.org/W2033077687","https://openalex.org/W3010700928","https://openalex.org/W4283276094","https://openalex.org/W2914915832","https://openalex.org/W2141616995"],"abstract_inverted_index":{"Fault":[0],"tolerant":[1],"(FT)":[2],"operation":[3,54,122],"in":[4,12,85,130],"photovoltaic":[5],"(PV)":[6],"inverters":[7,21,41],"is":[8,100,113],"gaining":[9],"increased":[10],"attention":[11],"order":[13],"to":[14,25,48],"improve":[15],"system":[16,32],"availability.":[17],"Conventional":[18],"string":[19],"PV":[20,40,81],"lack":[22],"the":[23,27,31,63,67,80,104,110,124,132,154,162],"ability":[24],"eliminate":[26],"leakage":[28,83,127,157],"currents":[29],"of":[30,36,57,66,90,115,123,161],"during":[33],"fault":[34],"modes":[35,89],"operation.":[37],"Therefore,":[38],"traditional":[39],"are":[42,144],"modified":[43,101],"through":[44],"modulations":[45],"and":[46,55,87,119,134,141,146,156],"structures":[47],"tolerate":[49],"such":[50],"faults.":[51],"However,":[52],"proper":[53],"control":[56],"FT-PV-inverters":[58],"remain":[59],"challenging,":[60],"particularly":[61],"on":[62],"better":[64],"utilization":[65],"extra":[68],"added":[69],"components.":[70],"This":[71],"paper":[72],"proposes":[73],"a":[74],"new":[75,105,163],"modulation":[76,97,142],"method":[77,143],"for":[78,102],"eliminating":[79],"inverter":[82,125,140],"current":[84,128,158],"normal":[86,133],"faulty":[88,135],"operations.":[91],"The":[92,138,151],"sinusoidal":[93],"based":[94],"pulse":[95],"width":[96],"(PWM)":[98],"scheme":[99],"implementing":[103],"proposed":[106,111,139,164],"modulation.":[107],"In":[108],"addition,":[109],"PWM":[112,165],"capable":[114],"preserving":[116],"full":[117],"rating":[118],"energy":[120],"efficiency":[121],"with":[126],"elimination":[129,159],"both":[131],"operating":[136],"modes.":[137],"implemented":[145],"tested":[147],"at":[148],"various":[149],"conditions.":[150],"results":[152],"confirm":[153],"superiority":[155],"capability":[160],"method.":[166]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
