{"id":"https://openalex.org/W4293652610","doi":"https://doi.org/10.1587/elex.19.20220356","title":"New high step-up DC-DC converter with quasi Z-source network","display_name":"New high step-up DC-DC converter with quasi Z-source network","publication_year":2022,"publication_date":"2022-08-28","ids":{"openalex":"https://openalex.org/W4293652610","doi":"https://doi.org/10.1587/elex.19.20220356"},"language":"en","primary_location":{"id":"doi:10.1587/elex.19.20220356","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.19.20220356","pdf_url":"https://www.jstage.jst.go.jp/article/elex/19/19/19_19.20220356/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/elex/19/19/19_19.20220356/_pdf","any_repository_has_fulltext":false},"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":["Dept. Engineering, Tokyo Polytechnic University"],"affiliations":[{"raw_affiliation_string":"Dept. Engineering, Tokyo Polytechnic University","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":["Dept. Engineering, Tokyo Polytechnic University"],"affiliations":[{"raw_affiliation_string":"Dept. Engineering, Tokyo Polytechnic University","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/I96679780","display_name":"Chuo University","ror":"https://ror.org/03qvqb743","country_code":"JP","type":"education","lineage":["https://openalex.org/I96679780"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuhiro Sugimoto","raw_affiliation_strings":["Professor emeritus of Chuo University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Professor emeritus of Chuo University, Tokyo, Japan","institution_ids":["https://openalex.org/I96679780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5083820208"],"corresponding_institution_ids":["https://openalex.org/I31618427"],"apc_list":null,"apc_paid":null,"fwci":0.4575,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.60555285,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"19","issue":"19","first_page":"20220356","last_page":"20220356"},"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":0.9993000030517578,"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":0.9921000003814697,"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/ripple","display_name":"Ripple","score":0.7167074084281921},{"id":"https://openalex.org/keywords/emi","display_name":"EMI","score":0.678864598274231},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.6204704642295837},{"id":"https://openalex.org/keywords/\u0107uk-converter","display_name":"\u0106uk converter","score":0.5724903345108032},{"id":"https://openalex.org/keywords/boost-converter","display_name":"Boost converter","score":0.5358862280845642},{"id":"https://openalex.org/keywords/diode","display_name":"Diode","score":0.5301687717437744},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.524940013885498},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4867251217365265},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.479788601398468},{"id":"https://openalex.org/keywords/duty-cycle","display_name":"Duty cycle","score":0.4784848093986511},{"id":"https://openalex.org/keywords/low-voltage","display_name":"Low voltage","score":0.4579883813858032},{"id":"https://openalex.org/keywords/forward-converter","display_name":"Forward converter","score":0.4314005374908447},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4177761673927307},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40125560760498047},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.393552303314209},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.32844677567481995},{"id":"https://openalex.org/keywords/electromagnetic-interference","display_name":"Electromagnetic interference","score":0.26627883315086365}],"concepts":[{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.7167074084281921},{"id":"https://openalex.org/C43461449","wikidata":"https://www.wikidata.org/wiki/Q2495531","display_name":"EMI","level":3,"score":0.678864598274231},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.6204704642295837},{"id":"https://openalex.org/C100329506","wikidata":"https://www.wikidata.org/wiki/Q336439","display_name":"\u0106uk converter","level":4,"score":0.5724903345108032},{"id":"https://openalex.org/C78336795","wikidata":"https://www.wikidata.org/wiki/Q760134","display_name":"Boost converter","level":3,"score":0.5358862280845642},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.5301687717437744},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.524940013885498},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4867251217365265},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.479788601398468},{"id":"https://openalex.org/C199822604","wikidata":"https://www.wikidata.org/wiki/Q557120","display_name":"Duty cycle","level":3,"score":0.4784848093986511},{"id":"https://openalex.org/C128624480","wikidata":"https://www.wikidata.org/wiki/Q1504817","display_name":"Low voltage","level":3,"score":0.4579883813858032},{"id":"https://openalex.org/C55118286","wikidata":"https://www.wikidata.org/wiki/Q634739","display_name":"Forward converter","level":4,"score":0.4314005374908447},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4177761673927307},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40125560760498047},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.393552303314209},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.32844677567481995},{"id":"https://openalex.org/C184892835","wikidata":"https://www.wikidata.org/wiki/Q1474513","display_name":"Electromagnetic interference","level":2,"score":0.26627883315086365}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/elex.19.20220356","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.19.20220356","pdf_url":"https://www.jstage.jst.go.jp/article/elex/19/19/19_19.20220356/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/elex.19.20220356","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.19.20220356","pdf_url":"https://www.jstage.jst.go.jp/article/elex/19/19/19_19.20220356/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.6100000143051147,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4293652610.pdf","grobid_xml":"https://content.openalex.org/works/W4293652610.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W199223845","https://openalex.org/W1482320633","https://openalex.org/W1589194756","https://openalex.org/W2049323560","https://openalex.org/W2098339811","https://openalex.org/W2133395697","https://openalex.org/W2140322178","https://openalex.org/W2146432363","https://openalex.org/W2147345509","https://openalex.org/W2148289842","https://openalex.org/W2150955962","https://openalex.org/W2153155243","https://openalex.org/W2154015682","https://openalex.org/W2165024739","https://openalex.org/W2166072547","https://openalex.org/W2177150606","https://openalex.org/W2315994690","https://openalex.org/W2328847081","https://openalex.org/W2489584870","https://openalex.org/W2580425382","https://openalex.org/W2593065393","https://openalex.org/W2943194731","https://openalex.org/W2955049117","https://openalex.org/W2985741507","https://openalex.org/W2999423079","https://openalex.org/W3023561763","https://openalex.org/W3083503027","https://openalex.org/W3135292537","https://openalex.org/W3150106805","https://openalex.org/W3184301864","https://openalex.org/W3185747238"],"related_works":["https://openalex.org/W3137873678","https://openalex.org/W2799179006","https://openalex.org/W4312329203","https://openalex.org/W2079378421","https://openalex.org/W3212351691","https://openalex.org/W2508781420","https://openalex.org/W3186867721","https://openalex.org/W4313519260","https://openalex.org/W2122759700","https://openalex.org/W2368960459"],"abstract_inverted_index":{"A":[0],"new":[1,60],"quasi-Z-source":[2,16],"high":[3,49],"step-up":[4],"dc-dc":[5,17],"converter":[6,21,68],"is":[7,101],"proposed":[8,20],"in":[9],"this":[10],"letter.":[11],"Compared":[12],"with":[13],"a":[14,32,64,72,81,104],"conventional":[15],"converter,":[18],"the":[19,27,29,76,88,94,98],"features":[22],"low":[23,37,45],"voltage":[24,100],"ripple":[25,90],"at":[26,103],"output,":[28],"use":[30],"of":[31,48,54,71,87,107],"common":[33],"source":[34],"switch,":[35],"and":[36,52,80],"stress":[38],"on":[39],"circuit":[40],"elements.":[41],"The":[42,59],"advantages":[43],"including":[44],"EMI,":[46],"free":[47],"side":[50],"driver,":[51],"reduction":[53,86],"cost":[55],"has":[56],"been":[57],"expected.":[58],"topology":[61],"named":[62],"as":[63],"low-side-drive":[65],"Quasi-Z-source":[66],"boost":[67],"(LQZC)":[69],"consists":[70],"flying":[73],"capacitor":[74],"(CF),":[75],"QZ,":[77],"two":[78],"diodes":[79],"N-channel":[82],"switch.":[83],"About":[84],"1/5":[85],"output":[89],"was":[91],"verified":[92],"by":[93],"PSIM":[95],"simulation":[96],"when":[97],"input":[99],"48V":[102],"duty":[105],"ratio":[106],"0.1.":[108]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}