{"id":"https://openalex.org/W4312140343","doi":"https://doi.org/10.3390/s22249893","title":"Improved Quasi-Z-Source High Step-Up DC\u2013DC Converter Based on Voltage-Doubler Topology","display_name":"Improved Quasi-Z-Source High Step-Up DC\u2013DC Converter Based on Voltage-Doubler Topology","publication_year":2022,"publication_date":"2022-12-15","ids":{"openalex":"https://openalex.org/W4312140343","doi":"https://doi.org/10.3390/s22249893","pmid":"https://pubmed.ncbi.nlm.nih.gov/36560260"},"language":"en","primary_location":{"id":"doi:10.3390/s22249893","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22249893","pdf_url":"https://www.mdpi.com/1424-8220/22/24/9893/pdf?version=1671593744","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/1424-8220/22/24/9893/pdf?version=1671593744","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5083820208","display_name":"Toru Sai","orcid":"https://orcid.org/0000-0002-0208-328X"},"institutions":[{"id":"https://openalex.org/I31618427","display_name":"Tokyo Polytechnic University","ror":"https://ror.org/035kpke84","country_code":"JP","type":"education","lineage":["https://openalex.org/I31618427"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Toru Sai","raw_affiliation_strings":["Faculty of Engineering, Tokyo Polytechnic University, Tokyo 243-0297, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Tokyo Polytechnic University, Tokyo 243-0297, Kanagawa, Japan","institution_ids":["https://openalex.org/I31618427"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053032262","display_name":"Younghyun Moon","orcid":null},"institutions":[{"id":"https://openalex.org/I31618427","display_name":"Tokyo Polytechnic University","ror":"https://ror.org/035kpke84","country_code":"JP","type":"education","lineage":["https://openalex.org/I31618427"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Younghyun Moon","raw_affiliation_strings":["Faculty of Engineering, Tokyo Polytechnic University, Tokyo 243-0297, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Tokyo Polytechnic University, Tokyo 243-0297, Kanagawa, Japan","institution_ids":["https://openalex.org/I31618427"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057014579","display_name":"Yasuhiro Sugimoto","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125269","display_name":"RED Consulting (Norway)","ror":"https://ror.org/038ny6229","country_code":"NO","type":"company","lineage":["https://openalex.org/I4210125269"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Yasuhiro Sugimoto","raw_affiliation_strings":["Sugimoto Registered Consulting Engineer\u2019s Office, Yokohama 224-0056, Kanagawa, Japan","Sugimoto Registered Consulting Engineer's Office, Yokohama 224-0056, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"Sugimoto Registered Consulting Engineer\u2019s Office, Yokohama 224-0056, Kanagawa, Japan","institution_ids":["https://openalex.org/I4210125269"]},{"raw_affiliation_string":"Sugimoto Registered Consulting Engineer's Office, Yokohama 224-0056, Kanagawa, Japan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5083820208"],"corresponding_institution_ids":["https://openalex.org/I31618427"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.9235,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.73664161,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"22","issue":"24","first_page":"9893","last_page":"9893"},"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/T10228","display_name":"Multilevel Inverters and Converters","score":0.9988999962806702,"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/T10663","display_name":"Advanced Battery Technologies Research","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/topology","display_name":"Topology (electrical circuits)","score":0.6760296821594238},{"id":"https://openalex.org/keywords/voltage-doubler","display_name":"Voltage doubler","score":0.668552577495575},{"id":"https://openalex.org/keywords/boost-converter","display_name":"Boost converter","score":0.6390759944915771},{"id":"https://openalex.org/keywords/\u0107uk-converter","display_name":"\u0106uk converter","score":0.6362749338150024},{"id":"https://openalex.org/keywords/forward-converter","display_name":"Forward converter","score":0.6075451374053955},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.585384726524353},{"id":"https://openalex.org/keywords/flyback-converter","display_name":"Flyback converter","score":0.5465497970581055},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.4984629154205322},{"id":"https://openalex.org/keywords/charge-pump","display_name":"Charge pump","score":0.49073469638824463},{"id":"https://openalex.org/keywords/photovoltaic-system","display_name":"Photovoltaic system","score":0.47560152411460876},{"id":"https://openalex.org/keywords/ripple","display_name":"Ripple","score":0.47493937611579895},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4745256006717682},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.40583547949790955},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.38875603675842285},{"id":"https://openalex.org/keywords/voltage-source","display_name":"Voltage source","score":0.3579161465167999},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35349512100219727},{"id":"https://openalex.org/keywords/dropout-voltage","display_name":"Dropout voltage","score":0.0892738401889801}],"concepts":[{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.6760296821594238},{"id":"https://openalex.org/C106224450","wikidata":"https://www.wikidata.org/wiki/Q117903","display_name":"Voltage doubler","level":5,"score":0.668552577495575},{"id":"https://openalex.org/C78336795","wikidata":"https://www.wikidata.org/wiki/Q760134","display_name":"Boost converter","level":3,"score":0.6390759944915771},{"id":"https://openalex.org/C100329506","wikidata":"https://www.wikidata.org/wiki/Q336439","display_name":"\u0106uk converter","level":4,"score":0.6362749338150024},{"id":"https://openalex.org/C55118286","wikidata":"https://www.wikidata.org/wiki/Q634739","display_name":"Forward converter","level":4,"score":0.6075451374053955},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.585384726524353},{"id":"https://openalex.org/C103303742","wikidata":"https://www.wikidata.org/wiki/Q1293595","display_name":"Flyback converter","level":4,"score":0.5465497970581055},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.4984629154205322},{"id":"https://openalex.org/C114825011","wikidata":"https://www.wikidata.org/wiki/Q440704","display_name":"Charge pump","level":4,"score":0.49073469638824463},{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.47560152411460876},{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.47493937611579895},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4745256006717682},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.40583547949790955},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.38875603675842285},{"id":"https://openalex.org/C144655898","wikidata":"https://www.wikidata.org/wiki/Q1161128","display_name":"Voltage source","level":3,"score":0.3579161465167999},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35349512100219727},{"id":"https://openalex.org/C15032970","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Dropout voltage","level":4,"score":0.0892738401889801}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s22249893","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22249893","pdf_url":"https://www.mdpi.com/1424-8220/22/24/9893/pdf?version=1671593744","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:36560260","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36560260","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:doaj.org/article:e10cd8719ba7497abe30f5efcd9d3cea","is_oa":true,"landing_page_url":"https://doaj.org/article/e10cd8719ba7497abe30f5efcd9d3cea","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 22, Iss 24, p 9893 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/22/24/9893/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s22249893","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; Volume 22; Issue 24; Pages: 9893","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:9785406","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9785406","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","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":"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/s22249893","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22249893","pdf_url":"https://www.mdpi.com/1424-8220/22/24/9893/pdf?version=1671593744","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":[{"score":0.8899999856948853,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4312140343.pdf","grobid_xml":"https://content.openalex.org/works/W4312140343.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W1544931666","https://openalex.org/W1589194756","https://openalex.org/W2024199590","https://openalex.org/W2049323560","https://openalex.org/W2098339811","https://openalex.org/W2140322178","https://openalex.org/W2147345509","https://openalex.org/W2150955962","https://openalex.org/W2153155243","https://openalex.org/W2166072547","https://openalex.org/W2287037266","https://openalex.org/W2315994690","https://openalex.org/W2530203890","https://openalex.org/W2580425382","https://openalex.org/W2593065393","https://openalex.org/W2783141413","https://openalex.org/W2955049117","https://openalex.org/W2999423079","https://openalex.org/W3023561763","https://openalex.org/W3091891573","https://openalex.org/W3184301864","https://openalex.org/W4206401556","https://openalex.org/W4285144730","https://openalex.org/W4293652610","https://openalex.org/W4312616562","https://openalex.org/W6701563041","https://openalex.org/W6806535796"],"related_works":["https://openalex.org/W2783344684","https://openalex.org/W2544802168","https://openalex.org/W2376141946","https://openalex.org/W2369192244","https://openalex.org/W2142621947","https://openalex.org/W1596260959","https://openalex.org/W2588047361","https://openalex.org/W2411009087","https://openalex.org/W2100762052","https://openalex.org/W2173491120"],"abstract_inverted_index":{"The":[0,38,79],"step-up":[1,29],"DC-DC":[2,30,54,110],"converter":[3,31,42,58,87,111],"is":[4,36,43],"widely":[5],"used":[6],"for":[7,32],"applications":[8],"such":[9],"as":[10],"IoT":[11],"sensor":[12],"nodes,":[13],"energy":[14],"harvesting,":[15],"and":[16,73,100],"photovoltaic":[17],"(PV)":[18],"systems.":[19],"In":[20],"this":[21,41],"article,":[22],"a":[23,51,69,83,91,101],"new":[24,80],"topological":[25],"quasi-Z-source":[26,53,85],"(QZ)":[27],"high":[28],"the":[33,46,56,64,66,95],"PV":[34],"system":[35],"proposed.":[37],"topology":[39],"of":[40,68,90],"based":[44],"on":[45,76],"voltage-doubler":[47],"circuits.":[48],"Compared":[49],"with":[50],"conventional":[52],"converter,":[55],"proposed":[57],"features":[59],"low":[60,74],"voltage":[61],"ripple":[62],"at":[63],"output,":[65],"use":[67],"common":[70],"ground":[71],"switch,":[72],"stress":[75],"circuit":[77],"components.":[78],"topology,":[81],"named":[82],"low-side-drive":[84],"boost":[86],"(LQZC),":[88],"consists":[89],"flying":[92],"capacitor":[93],"(<i>C</i><sub>F</sub>),":[94],"QZ":[96],"network,":[97],"two":[98],"diodes,":[99],"N-channel":[102],"MOS":[103],"switch.":[104],"A":[105],"60":[106],"W":[107],"laboratory":[108],"prototype":[109],"achieved":[112],"94.9%":[113],"power":[114],"efficiency.":[115]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5}],"updated_date":"2026-04-11T08:14:18.477133","created_date":"2025-10-10T00:00:00"}
