{"id":"https://openalex.org/W3159614984","doi":"https://doi.org/10.1109/tie.2021.3076706","title":"Optimal Design Method of <i>LLC</i> Half-Bridge Resonant Converter Considering Backflow Power Analysis","display_name":"Optimal Design Method of <i>LLC</i> Half-Bridge Resonant Converter Considering Backflow Power Analysis","publication_year":2021,"publication_date":"2021-05-05","ids":{"openalex":"https://openalex.org/W3159614984","doi":"https://doi.org/10.1109/tie.2021.3076706","mag":"3159614984"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2021.3076706","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2021.3076706","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Industrial Electronics","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/A5018688031","display_name":"Zhe Shi","orcid":"https://orcid.org/0000-0002-8811-447X"},"institutions":[{"id":"https://openalex.org/I184843921","display_name":"Hebei University of Technology","ror":"https://ror.org/018hded08","country_code":"CN","type":"education","lineage":["https://openalex.org/I184843921"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhe Shi","raw_affiliation_strings":["State Key Laboratory of Reliability and Intelligence of Electrical Equipment, Hebei University of Technology, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Reliability and Intelligence of Electrical Equipment, Hebei University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I184843921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009932246","display_name":"Yu Tang","orcid":"https://orcid.org/0000-0001-9870-373X"},"institutions":[{"id":"https://openalex.org/I184843921","display_name":"Hebei University of Technology","ror":"https://ror.org/018hded08","country_code":"CN","type":"education","lineage":["https://openalex.org/I184843921"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Tang","raw_affiliation_strings":["State Key Laboratory of Reliability and Intelligence of Electrical Equipment, Hebei University of Technology, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Reliability and Intelligence of Electrical Equipment, Hebei University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I184843921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037458695","display_name":"Yingjun Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I34155123","display_name":"Hebei University of Science and Technology","ror":"https://ror.org/05h3pkk68","country_code":"CN","type":"education","lineage":["https://openalex.org/I34155123"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingjun Guo","raw_affiliation_strings":["Hebei University of Science and Technology, Shijiazhuang, China"],"affiliations":[{"raw_affiliation_string":"Hebei University of Science and Technology, Shijiazhuang, China","institution_ids":["https://openalex.org/I34155123"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100353907","display_name":"Xin Li","orcid":"https://orcid.org/0000-0002-5934-1032"},"institutions":[{"id":"https://openalex.org/I34155123","display_name":"Hebei University of Science and Technology","ror":"https://ror.org/05h3pkk68","country_code":"CN","type":"education","lineage":["https://openalex.org/I34155123"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Li","raw_affiliation_strings":["Hebei University of Science and Technology, Shijiazhuang, China"],"affiliations":[{"raw_affiliation_string":"Hebei University of Science and Technology, Shijiazhuang, China","institution_ids":["https://openalex.org/I34155123"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100600448","display_name":"Hexu Sun","orcid":"https://orcid.org/0000-0003-2412-2312"},"institutions":[{"id":"https://openalex.org/I34155123","display_name":"Hebei University of Science and Technology","ror":"https://ror.org/05h3pkk68","country_code":"CN","type":"education","lineage":["https://openalex.org/I34155123"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hexu Sun","raw_affiliation_strings":["Hebei University of Science and Technology, Shijiazhuang, China"],"affiliations":[{"raw_affiliation_string":"Hebei University of Science and Technology, Shijiazhuang, China","institution_ids":["https://openalex.org/I34155123"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5018688031"],"corresponding_institution_ids":["https://openalex.org/I184843921"],"apc_list":null,"apc_paid":null,"fwci":2.3275,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.88585661,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"69","issue":"4","first_page":"3599","last_page":"3608"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC 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/T10175","display_name":"Advanced DC-DC 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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9962000250816345,"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/T10228","display_name":"Multilevel Inverters and Converters","score":0.9887999892234802,"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/backflow","display_name":"Backflow","score":0.9800660014152527},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5864506959915161},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.5561199188232422},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4963281750679016},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4575662910938263},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4447095990180969},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.42530009150505066},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39117154479026794},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.36794406175613403},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.22324541211128235},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.12889516353607178},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.07873713970184326},{"id":"https://openalex.org/keywords/thermodynamics","display_name":"Thermodynamics","score":0.07273003458976746}],"concepts":[{"id":"https://openalex.org/C120168410","wikidata":"https://www.wikidata.org/wiki/Q4839622","display_name":"Backflow","level":3,"score":0.9800660014152527},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5864506959915161},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.5561199188232422},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4963281750679016},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4575662910938263},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4447095990180969},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.42530009150505066},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39117154479026794},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.36794406175613403},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22324541211128235},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.12889516353607178},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.07873713970184326},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.07273003458976746},{"id":"https://openalex.org/C201289731","wikidata":"https://www.wikidata.org/wiki/Q1172599","display_name":"Inlet","level":2,"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/tie.2021.3076706","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2021.3076706","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Industrial Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.550000011920929}],"awards":[{"id":"https://openalex.org/G6604768677","display_name":null,"funder_award_id":"51677084","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7346750183","display_name":null,"funder_award_id":"E2020202140","funder_id":"https://openalex.org/F4320336817","funder_display_name":"Science Fund for Distinguished Young Scholars of Hebei Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320336817","display_name":"Science Fund for Distinguished Young Scholars of Hebei Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1963865073","https://openalex.org/W2032080998","https://openalex.org/W2058167528","https://openalex.org/W2236675055","https://openalex.org/W2561653996","https://openalex.org/W2572750250","https://openalex.org/W2620987159","https://openalex.org/W2741156241","https://openalex.org/W2750500069","https://openalex.org/W2767541843","https://openalex.org/W2905307075","https://openalex.org/W2908140460","https://openalex.org/W2912673638","https://openalex.org/W2944039307","https://openalex.org/W2946459391","https://openalex.org/W2946908998","https://openalex.org/W2990964910","https://openalex.org/W3004959485","https://openalex.org/W3035266839"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2899084033","https://openalex.org/W2743174448","https://openalex.org/W2094768698","https://openalex.org/W2781933110","https://openalex.org/W2743284662","https://openalex.org/W2742205261","https://openalex.org/W2154984715","https://openalex.org/W2074272557","https://openalex.org/W2092374022"],"abstract_inverted_index":{"<italic":[0,26,87],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[1,27,88],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">LLC</i>":[2,28,89],"half-bridge":[3,90],"converters":[4],"have":[5,34],"been":[6],"extensively":[7],"studied":[8],"in":[9],"low":[10],"power":[11,35,46,68,99,117,146,150],"industrial":[12],"applications.":[13],"However,":[14],"the":[15,20,25,32,44,49,55,58,66,70,76,97,104,114,122,126,138,156,177,180,192,195,200,205],"phase":[16],"shift":[17],"angle":[18,124],"between":[19,141],"voltage":[21,129,164,168],"and":[22,109,130,144,171,188,202],"current":[23],"of":[24,43,57,106,113,125,194,204],"resonant":[29,91,127,142,153],"network":[30,128],"makes":[31],"converter":[33,50,59,92,160],"circulation,":[36],"that":[37,95],"is,":[38],"backflow":[39,45,67,98,116,145,149,173],"power.":[40,174],"The":[41,61],"increase":[42,48],"will":[47],"conduction":[51],"loss,":[52],"which":[53,73],"restricts":[54],"improvement":[56],"efficiency.":[60],"existing":[62,178],"literature":[63],"often":[64],"improves":[65,191],"from":[69],"control":[71,77,189],"aspect,":[72],"greatly":[74],"increases":[75],"complexity.":[78],"To":[79],"solve":[80],"this":[81,83,135],"problem,":[82],"article":[84,136],"proposes":[85],"an":[86],"analysis":[93,105],"method":[94,183],"takes":[96],"into":[100],"account.":[101],"Based":[102,132],"on":[103,133],"operating":[107,158],"mode":[108],"ac":[110],"equivalent":[111],"model":[112],"converter,":[115],"is":[118],"indirectly":[119],"characterized":[120],"by":[121,151],"phase-shift":[123],"current.":[131],"this,":[134],"analyzes":[137],"internal":[139],"relationship":[140],"parameters":[143],"to":[147],"reduce":[148],"optimizing":[152],"parameters.":[154],"Under":[155],"setting":[157],"conditions,":[159,170],"can":[161],"achieve":[162],"zero":[163],"switching":[165],"(ZVS)":[166],"switching,":[167],"gain":[169],"minimum":[172],"Compared":[175],"with":[176],"methods,":[179],"proposed":[181],"optimization":[182],"avoids":[184],"additional":[185],"auxiliary":[186],"circuits":[187],"complexity,":[190],"stability":[193],"circuit.":[196],"Experimental":[197],"results":[198],"verify":[199],"accuracy":[201],"feasibility":[203],"theoretical":[206],"analysis.":[207]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":8}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}