{"id":"https://openalex.org/W3213680813","doi":"https://doi.org/10.1109/access.2021.3125522","title":"A High-Performance Isolated SEPIC Converter for Non-Electrolytic LED Lighting","display_name":"A High-Performance Isolated SEPIC Converter for Non-Electrolytic LED Lighting","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3213680813","doi":"https://doi.org/10.1109/access.2021.3125522","mag":"3213680813"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3125522","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3125522","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2021.3125522","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039585911","display_name":"Sulaiha Ahmad","orcid":null},"institutions":[{"id":"https://openalex.org/I79156528","display_name":"Universiti Tenaga Nasional","ror":"https://ror.org/03kxdn807","country_code":"MY","type":"education","lineage":["https://openalex.org/I79156528","https://openalex.org/I874769580"]}],"countries":["MY"],"is_corresponding":true,"raw_author_name":"Sulaiha Ahmad","raw_affiliation_strings":["Institute of Energy Policy and Research (IEPRe), Universiti Tenaga Nasional, Kajang, Selangor, Malaysia","Institute of Energy Policy and Research (IEPRe), Universiti Tenaga Nasional, 43000 Kajang, Selangor Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Energy Policy and Research (IEPRe), Universiti Tenaga Nasional, Kajang, Selangor, Malaysia","institution_ids":["https://openalex.org/I79156528"]},{"raw_affiliation_string":"Institute of Energy Policy and Research (IEPRe), Universiti Tenaga Nasional, 43000 Kajang, Selangor Malaysia","institution_ids":["https://openalex.org/I79156528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000154097","display_name":"Nadia M. L. Tan","orcid":"https://orcid.org/0000-0002-1368-0215"},"institutions":[{"id":"https://openalex.org/I13591777","display_name":"University of Nottingham Ningbo China","ror":"https://ror.org/03y4dt428","country_code":"CN","type":"education","lineage":["https://openalex.org/I13591777","https://openalex.org/I142263535"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nadia Mei Lin Tan","raw_affiliation_strings":["Zhejiang Key Laboratory on the More Electric Aircraft Technologies, University of Nottingham Ningbo China, Ningbo, China"],"raw_orcid":"https://orcid.org/0000-0002-1368-0215","affiliations":[{"raw_affiliation_string":"Zhejiang Key Laboratory on the More Electric Aircraft Technologies, University of Nottingham Ningbo China, Ningbo, China","institution_ids":["https://openalex.org/I13591777"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091816440","display_name":"Mohd Zafri Baharuddin","orcid":"https://orcid.org/0000-0001-6560-2107"},"institutions":[{"id":"https://openalex.org/I79156528","display_name":"Universiti Tenaga Nasional","ror":"https://ror.org/03kxdn807","country_code":"MY","type":"education","lineage":["https://openalex.org/I79156528","https://openalex.org/I874769580"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"M. Zafri Baharuddin","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, College of Engineering, Universiti Tenaga Nasional, Kajang, Selangor, Malaysia","Department of Electrical and Electronics Engineering, College of Engineering, Universiti Tenaga Nasional, 43000 Kajang, Selangor Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, College of Engineering, Universiti Tenaga Nasional, Kajang, Selangor, Malaysia","institution_ids":["https://openalex.org/I79156528"]},{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, College of Engineering, Universiti Tenaga Nasional, 43000 Kajang, Selangor Malaysia","institution_ids":["https://openalex.org/I79156528"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023412621","display_name":"Giampaolo Buticchi","orcid":"https://orcid.org/0000-0003-0470-3259"},"institutions":[{"id":"https://openalex.org/I13591777","display_name":"University of Nottingham Ningbo China","ror":"https://ror.org/03y4dt428","country_code":"CN","type":"education","lineage":["https://openalex.org/I13591777","https://openalex.org/I142263535"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Giampaolo Buticchi","raw_affiliation_strings":["Zhejiang Key Laboratory on the More Electric Aircraft Technologies, University of Nottingham Ningbo China, Ningbo, China","Power Electronics, Machines and Controls Research Group, University of Nottingham Ningbo China, Ningbo 315100, China and Zhejiang Key Laboratory on the More Electric Aircraft Technologies, University of Nottingham Ningbo China, Ningbo 315100, China"],"raw_orcid":"https://orcid.org/0000-0003-0470-3259","affiliations":[{"raw_affiliation_string":"Zhejiang Key Laboratory on the More Electric Aircraft Technologies, University of Nottingham Ningbo China, Ningbo, China","institution_ids":["https://openalex.org/I13591777"]},{"raw_affiliation_string":"Power Electronics, Machines and Controls Research Group, University of Nottingham Ningbo China, Ningbo 315100, China and Zhejiang Key Laboratory on the More Electric Aircraft Technologies, University of Nottingham Ningbo China, Ningbo 315100, China","institution_ids":["https://openalex.org/I13591777"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5039585911"],"corresponding_institution_ids":["https://openalex.org/I79156528"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.9152,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.74629214,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"9","issue":null,"first_page":"149894","last_page":"149905"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","score":0.9997000098228455,"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/T10175","display_name":"Advanced DC-DC Converters","score":0.9997000098228455,"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/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10361","display_name":"Silicon Carbide Semiconductor Technologies","score":0.9936000108718872,"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/snubber","display_name":"Snubber","score":0.9174771308898926},{"id":"https://openalex.org/keywords/electrolytic-capacitor","display_name":"Electrolytic capacitor","score":0.7278328537940979},{"id":"https://openalex.org/keywords/inductor","display_name":"Inductor","score":0.6809032559394836},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.6225984692573547},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.5827881097793579},{"id":"https://openalex.org/keywords/harmonics","display_name":"Harmonics","score":0.5382667779922485},{"id":"https://openalex.org/keywords/inductance","display_name":"Inductance","score":0.5116617679595947},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4956880807876587},{"id":"https://openalex.org/keywords/leakage-inductance","display_name":"Leakage inductance","score":0.4835509955883026},{"id":"https://openalex.org/keywords/overvoltage","display_name":"Overvoltage","score":0.4648168683052063},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4339165687561035},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.42100146412849426},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3567037582397461},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.28244683146476746},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2282887101173401}],"concepts":[{"id":"https://openalex.org/C58018660","wikidata":"https://www.wikidata.org/wiki/Q1975192","display_name":"Snubber","level":4,"score":0.9174771308898926},{"id":"https://openalex.org/C79100374","wikidata":"https://www.wikidata.org/wiki/Q1326992","display_name":"Electrolytic capacitor","level":4,"score":0.7278328537940979},{"id":"https://openalex.org/C144534570","wikidata":"https://www.wikidata.org/wiki/Q5325","display_name":"Inductor","level":3,"score":0.6809032559394836},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.6225984692573547},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.5827881097793579},{"id":"https://openalex.org/C188414643","wikidata":"https://www.wikidata.org/wiki/Q3001183","display_name":"Harmonics","level":3,"score":0.5382667779922485},{"id":"https://openalex.org/C29210110","wikidata":"https://www.wikidata.org/wiki/Q177897","display_name":"Inductance","level":3,"score":0.5116617679595947},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4956880807876587},{"id":"https://openalex.org/C32976094","wikidata":"https://www.wikidata.org/wiki/Q1515253","display_name":"Leakage inductance","level":4,"score":0.4835509955883026},{"id":"https://openalex.org/C15703209","wikidata":"https://www.wikidata.org/wiki/Q333883","display_name":"Overvoltage","level":3,"score":0.4648168683052063},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4339165687561035},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.42100146412849426},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3567037582397461},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.28244683146476746},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2282887101173401}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3125522","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3125522","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:42890daf754f4942947f2a3d11977aec","is_oa":true,"landing_page_url":"https://doaj.org/article/42890daf754f4942947f2a3d11977aec","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":"IEEE Access, Vol 9, Pp 149894-149905 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3125522","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3125522","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8700000047683716}],"awards":[{"id":"https://openalex.org/G5801410703","display_name":null,"funder_award_id":"RJO10517844/110","funder_id":"https://openalex.org/F4320325210","funder_display_name":"Universiti Tenaga Nasional"},{"id":"https://openalex.org/G8603390778","display_name":null,"funder_award_id":"BOLD2020","funder_id":"https://openalex.org/F4320325210","funder_display_name":"Universiti Tenaga Nasional"}],"funders":[{"id":"https://openalex.org/F4320325210","display_name":"Universiti Tenaga Nasional","ror":"https://ror.org/03kxdn807"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1984927589","https://openalex.org/W2117659399","https://openalex.org/W2343855681","https://openalex.org/W2495819004","https://openalex.org/W2545214724","https://openalex.org/W2577034059","https://openalex.org/W2741846519","https://openalex.org/W2743644962","https://openalex.org/W2744650069","https://openalex.org/W2896245588","https://openalex.org/W2944490184","https://openalex.org/W2947769352","https://openalex.org/W2977271556","https://openalex.org/W3048814422","https://openalex.org/W3090568386","https://openalex.org/W3094168613","https://openalex.org/W6728948722"],"related_works":["https://openalex.org/W2041139360","https://openalex.org/W2159113317","https://openalex.org/W2951710567","https://openalex.org/W128807956","https://openalex.org/W2130327000","https://openalex.org/W2605243265","https://openalex.org/W1887431756","https://openalex.org/W2108569687","https://openalex.org/W3038692991","https://openalex.org/W2087014434"],"abstract_inverted_index":{"This":[0,51],"paper":[1,52],"proposes":[2],"a":[3,15,19,55,90],"high-performance":[4],"isolated":[5,48],"single-ended":[6],"primary":[7],"inductor":[8],"converter":[9],"(SEPIC)":[10],"that":[11,87],"is":[12],"integrated":[13],"with":[14],"non-dissipative":[16],"snubber":[17,30],"for":[18],"light-emitting":[20],"diode":[21],"(LED)":[22],"driver.":[23],"The":[24,71],"proposed":[25,61,76],"LED":[26,62,77],"driver":[27,63,78],"employs":[28,95],"the":[29,43,47,60,75,80],"circuit":[31],"to":[32],"minimize":[33],"any":[34],"switching":[35,99],"overvoltage":[36],"caused":[37],"by":[38],"parasitic":[39],"leakage":[40],"inductance":[41],"of":[42,59,74,83],"high-frequency":[44],"transformer":[45],"in":[46],"SEPIC":[49],"converter.":[50],"also":[53],"presents":[54],"detail":[56],"theoretical":[57],"analysis":[58],"including":[64],"its":[65],"operating":[66],"modes":[67],"and":[68,103],"design":[69],"calculation.":[70],"experimental":[72],"results":[73],"at":[79],"rated":[81],"power":[82],"18":[84],"W":[85],"shows":[86],"it":[88],"has":[89],"high-power":[91],"factor,":[92],"low":[93,98],"harmonics,":[94],"non-electrolytic":[96],"capacitors,":[97],"stress,":[100],"high":[101,104],"reliability":[102],"efficiency.":[105]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}