{"id":"https://openalex.org/W4400976604","doi":"https://doi.org/10.1109/tie.2024.3413828","title":"Phase Shift Regulated Resonant Switched-Capacitor-Based Intermediate Bus Converter for 48 V Data Center Power System","display_name":"Phase Shift Regulated Resonant Switched-Capacitor-Based Intermediate Bus Converter for 48 V Data Center Power System","publication_year":2024,"publication_date":"2024-07-25","ids":{"openalex":"https://openalex.org/W4400976604","doi":"https://doi.org/10.1109/tie.2024.3413828"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2024.3413828","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2024.3413828","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/A5112843637","display_name":"Jiawei Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiawei Liang","raw_affiliation_strings":["Power Electronics and Renewable Energies Laboratory, School of Information Science and Technology, ShanghaiTech University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Power Electronics and Renewable Energies Laboratory, School of Information Science and Technology, ShanghaiTech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105049195","display_name":"Yao Qin","orcid":"https://orcid.org/0009-0004-9346-9197"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yao Qin","raw_affiliation_strings":["School of Information Science and Technology, ShanghaiTech University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, ShanghaiTech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100345670","display_name":"Yu Liu","orcid":"https://orcid.org/0000-0001-9021-734X"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Liu","raw_affiliation_strings":["School of Information Science and Technology, ShanghaiTech University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, ShanghaiTech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101626248","display_name":"Minfan Fu","orcid":"https://orcid.org/0000-0002-1642-6626"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minfan Fu","raw_affiliation_strings":["School of Information Science and Technology, ShanghaiTech University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, ShanghaiTech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100427179","display_name":"Haoyu Wang","orcid":"https://orcid.org/0000-0002-2124-3453"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoyu Wang","raw_affiliation_strings":["School of Information Science and Technology, ShanghaiTech University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, ShanghaiTech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5112843637"],"corresponding_institution_ids":["https://openalex.org/I30809798"],"apc_list":null,"apc_paid":null,"fwci":1.4614,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.82082975,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"72","issue":"2","first_page":"1475","last_page":"1485"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10228","display_name":"Multilevel Inverters and Converters","score":0.9990000128746033,"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":0.9990000128746033,"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/T10175","display_name":"Advanced DC-DC Converters","score":0.9972000122070312,"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/T10223","display_name":"Microgrid Control and Optimization","score":0.9937000274658203,"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/switched-capacitor","display_name":"Switched capacitor","score":0.8255562782287598},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.5775614380836487},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4985990524291992},{"id":"https://openalex.org/keywords/center","display_name":"Center (category theory)","score":0.4880446493625641},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4741622507572174},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.46913525462150574},{"id":"https://openalex.org/keywords/rlc-circuit","display_name":"RLC circuit","score":0.4141390025615692},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3966502547264099},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2785428464412689},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2100699245929718},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.17396992444992065},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.12463435530662537}],"concepts":[{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.8255562782287598},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.5775614380836487},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4985990524291992},{"id":"https://openalex.org/C2779463800","wikidata":"https://www.wikidata.org/wiki/Q5062222","display_name":"Center (category theory)","level":2,"score":0.4880446493625641},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4741622507572174},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.46913525462150574},{"id":"https://openalex.org/C89880566","wikidata":"https://www.wikidata.org/wiki/Q323477","display_name":"RLC circuit","level":4,"score":0.4141390025615692},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3966502547264099},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2785428464412689},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2100699245929718},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.17396992444992065},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.12463435530662537},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2024.3413828","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2024.3413828","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":0.8500000238418579}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1997957308","https://openalex.org/W2175620386","https://openalex.org/W2242359521","https://openalex.org/W2324560218","https://openalex.org/W2620987159","https://openalex.org/W2799643719","https://openalex.org/W2890284206","https://openalex.org/W2891113010","https://openalex.org/W2913926238","https://openalex.org/W2922320534","https://openalex.org/W2957636365","https://openalex.org/W2971861548","https://openalex.org/W2980804319","https://openalex.org/W2991616429","https://openalex.org/W3012024794","https://openalex.org/W3034847476","https://openalex.org/W3215064886","https://openalex.org/W4298003714","https://openalex.org/W4319988466","https://openalex.org/W6734621201"],"related_works":["https://openalex.org/W2391711312","https://openalex.org/W2360371044","https://openalex.org/W2382259615","https://openalex.org/W2359912637","https://openalex.org/W2362464714","https://openalex.org/W2364878283","https://openalex.org/W2801834893","https://openalex.org/W3130554247","https://openalex.org/W2354365353","https://openalex.org/W2124313625"],"abstract_inverted_index":{"In":[0],"the":[1,11,34,75,93,98,106,109,120,125,138,141],"two-stage":[2],"architecture":[3],"of":[4,33,140],"48":[5,22,186],"V":[6,23,154,159,187],"data":[7],"center":[8],"power":[9],"systems,":[10],"front-end":[12],"intermediate":[13],"bus":[14],"converter":[15],"(IBC)":[16],"needs":[17],"to":[18,20,104,123,136,156],"adapt":[19],"both":[21],"nominal":[24,57],"input":[25,30,127,155,188],"voltage":[26,31,65,86,177],"and":[27,74,131,160,167,176,189],"a":[28,49,61,114],"wide":[29,126],"range":[32],"backup":[35,110],"battery":[36,111],"(typically":[37],"40":[38,152],"V\u201360":[39,153],"V).":[40],"To":[41],"cope":[42],"with":[43,68],"this":[44],"design":[45,132],"challenge,":[46],"we":[47],"propose":[48],"phase":[50,115],"shift":[51,116],"regulated":[52],"resonant":[53],"switched-capacitor-based":[54],"IBC.":[55],"At":[56],"input,":[58],"it":[59],"achieves":[60],"4<italic":[62],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[63,71],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">n</i>:1":[64,72],"conversion":[66],"ratio":[67],"an":[69],"<italic":[70],"transformer,":[73],"electrical":[76],"stresses":[77],"on":[78,92],"primary":[79],"switches":[80],"are":[81,134],"significantly":[82],"reduced.":[83],"Furthermore,":[84],"zero":[85],"switching":[87],"(ZVS)":[88],"does":[89],"not":[90],"rely":[91],"transformer's":[94],"magnetizing":[95,99],"current.":[96],"Therefore,":[97],"current":[100],"can":[101],"be":[102],"suppressed":[103],"optimize":[105],"efficiency.":[107],"When":[108],"is":[112,117,165],"linked,":[113],"introduced":[118],"between":[119],"stacked":[121],"bridges":[122],"regulate":[124],"voltage.":[128],"Theoretical":[129],"analysis":[130],"considerations":[133],"provided":[135],"showcase":[137],"advantages":[139],"proposed":[142],"concept.":[143],"A":[144,163,191],"hardware":[145],"prototype":[146],"operated":[147],"at":[148,185],"1":[149],"MHz,":[150],"converting":[151],"stable":[157],"12":[158],"maximum":[161],"20":[162],"output,":[164],"designed":[166],"tested.":[168],"Experimental":[169],"results":[170],"well":[171],"validate":[172],"its":[173],"exceptional":[174],"soft-switching":[175],"regulation":[178],"performances.":[179],"The":[180],"peak":[181],"efficiency":[182],"reaches":[183],"97.12%":[184],"12V/7":[190],"output.":[192]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}