{"id":"https://openalex.org/W2945002960","doi":"https://doi.org/10.1109/access.2019.2917765","title":"Improved Space Vector Modulation of Quasi Z-Source Inverter to Suppress DC-Link Voltage Sag","display_name":"Improved Space Vector Modulation of Quasi Z-Source Inverter to Suppress DC-Link Voltage Sag","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2945002960","doi":"https://doi.org/10.1109/access.2019.2917765","mag":"2945002960"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2917765","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2917765","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08718280.pdf","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":null,"license_id":null,"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://ieeexplore.ieee.org/ielx7/6287639/8600701/08718280.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112398891","display_name":"Yuyao He","orcid":"https://orcid.org/0000-0001-7225-9706"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuyao He","raw_affiliation_strings":["School of Marine Science and Technology, Northwestern Polytechnical University, Xi\u2019an, China","School of Marine Science and Technology, Northwestern Polytechnical University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Marine Science and Technology, Northwestern Polytechnical University, Xi\u2019an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Marine Science and Technology, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100654738","display_name":"Yuhao Xu","orcid":"https://orcid.org/0000-0001-7225-9706"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhao Xu","raw_affiliation_strings":["School of Marine Science and Technology, Northwestern Polytechnical University, Xi\u2019an, China","School of Marine Science and Technology, Northwestern Polytechnical University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0001-7225-9706","affiliations":[{"raw_affiliation_string":"School of Marine Science and Technology, Northwestern Polytechnical University, Xi\u2019an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Marine Science and Technology, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057774464","display_name":"Jinping Chen","orcid":"https://orcid.org/0009-0006-7603-1008"},"institutions":[{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinping Chen","raw_affiliation_strings":["School of Electronic and Control Engineering, Chang\u2019an University, Xi\u2019an, China","School of Electronic and Control Engineering, Chang'an University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Control Engineering, Chang\u2019an University, Xi\u2019an, China","institution_ids":["https://openalex.org/I25355098"]},{"raw_affiliation_string":"School of Electronic and Control Engineering, Chang'an University, Xi'an, China","institution_ids":["https://openalex.org/I25355098"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.5838,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.67341232,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"7","issue":null,"first_page":"66689","last_page":"66702"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10228","display_name":"Multilevel Inverters and 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/T10228","display_name":"Multilevel Inverters and 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/T13779","display_name":"Cancer Mechanisms and Therapy","score":0.9878000020980835,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10361","display_name":"Silicon Carbide Semiconductor Technologies","score":0.9606000185012817,"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/voltage-sag","display_name":"Voltage sag","score":0.68987637758255},{"id":"https://openalex.org/keywords/inverter","display_name":"Inverter","score":0.6442095637321472},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5810372829437256},{"id":"https://openalex.org/keywords/ripple","display_name":"Ripple","score":0.5587314367294312},{"id":"https://openalex.org/keywords/space-vector-modulation","display_name":"Space vector modulation","score":0.5574738383293152},{"id":"https://openalex.org/keywords/z-source-inverter","display_name":"Z-source inverter","score":0.4907725751399994},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4869019091129303},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4729998707771301},{"id":"https://openalex.org/keywords/diode","display_name":"Diode","score":0.4207681119441986},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2782072126865387},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.261283814907074},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.09018886089324951},{"id":"https://openalex.org/keywords/power-quality","display_name":"Power quality","score":0.06586575508117676}],"concepts":[{"id":"https://openalex.org/C2781134633","wikidata":"https://www.wikidata.org/wiki/Q14945479","display_name":"Voltage sag","level":4,"score":0.68987637758255},{"id":"https://openalex.org/C11190779","wikidata":"https://www.wikidata.org/wiki/Q664575","display_name":"Inverter","level":3,"score":0.6442095637321472},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5810372829437256},{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.5587314367294312},{"id":"https://openalex.org/C57917881","wikidata":"https://www.wikidata.org/wiki/Q2603102","display_name":"Space vector modulation","level":4,"score":0.5574738383293152},{"id":"https://openalex.org/C2776327661","wikidata":"https://www.wikidata.org/wiki/Q18390591","display_name":"Z-source inverter","level":4,"score":0.4907725751399994},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4869019091129303},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4729998707771301},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.4207681119441986},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2782072126865387},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.261283814907074},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.09018886089324951},{"id":"https://openalex.org/C2779665505","wikidata":"https://www.wikidata.org/wiki/Q1780079","display_name":"Power quality","level":3,"score":0.06586575508117676},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2917765","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2917765","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08718280.pdf","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:93fe816e8b4b4af9921993e201367a8e","is_oa":true,"landing_page_url":"https://doaj.org/article/93fe816e8b4b4af9921993e201367a8e","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 7, Pp 66689-66702 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2917765","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2917765","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08718280.pdf","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8700000047683716}],"awards":[{"id":"https://openalex.org/G4414558612","display_name":"\u57fa\u4e8eZ\u6e90\u7f51\u7edc\u7684\u529f\u7387\u53d8\u6362\u5668\u57fa\u7840\u7406\u8bba\u4e0e\u5e94\u7528\u6280\u672f\u7814\u7a76","funder_award_id":"61271143","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2945002960.pdf","grobid_xml":"https://content.openalex.org/works/W2945002960.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W1522932054","https://openalex.org/W1976361303","https://openalex.org/W2010840818","https://openalex.org/W2035874810","https://openalex.org/W2090957947","https://openalex.org/W2092035984","https://openalex.org/W2093452427","https://openalex.org/W2111658579","https://openalex.org/W2112771920","https://openalex.org/W2128624488","https://openalex.org/W2150787442","https://openalex.org/W2162305326","https://openalex.org/W2169162829","https://openalex.org/W2170727197","https://openalex.org/W2312076426","https://openalex.org/W2342477698","https://openalex.org/W2513717388","https://openalex.org/W2514703208","https://openalex.org/W2519806875","https://openalex.org/W2593598244","https://openalex.org/W2606001169","https://openalex.org/W2756683997","https://openalex.org/W2767857457","https://openalex.org/W2778718556","https://openalex.org/W2798359318","https://openalex.org/W2801729199","https://openalex.org/W2899012380"],"related_works":["https://openalex.org/W3044111205","https://openalex.org/W2971053004","https://openalex.org/W2357924899","https://openalex.org/W2801200776","https://openalex.org/W2972402631","https://openalex.org/W2226441878","https://openalex.org/W2588051253","https://openalex.org/W3096243432","https://openalex.org/W2143239969","https://openalex.org/W2004861183"],"abstract_inverted_index":{"The":[0,49,137],"three":[1],"traditional":[2],"strategies":[3],"ZSVM1,":[4],"ZSVM2,":[5],"and":[6,44,67,93,154],"ZSVM6":[7],"have":[8],"been":[9],"commonly":[10],"used":[11],"to":[12,37,77,125,172],"control":[13],"the":[14,26,30,38,41,47,62,65,79,89,91,94,98,102,109,112,127,134,143,152,157,169,174],"quasi":[15],"Z-source":[16],"inverter":[17,66],"(qZSI).":[18],"However,":[19],"there":[20],"is":[21,106,123],"a":[22,84],"serious":[23],"problem":[24],"that":[25],"dc-link":[27,51,80,99,113,144,175],"voltage":[28,43,52,81,100,114,145,176],"of":[29,40,46,64,97,111,156],"qZSI":[31,138],"drops":[32],"under":[33,83,147],"light":[34,85],"load,":[35],"leading":[36],"distortion":[39],"output":[42],"current":[45,104,129],"inverter.":[48],"peak":[50],"also":[53,165],"becomes":[54],"much":[55],"higher":[56],"than":[57],"its":[58],"reference":[59],"value,":[60],"endangering":[61],"safety":[63,153],"load.":[68,86],"This":[69],"paper":[70],"proposes":[71],"an":[72,117],"improved":[73,161],"SVM,":[74],"namely":[75],"M-ZSVM1,":[76],"suppress":[78,173],"sag":[82,146],"Through":[87],"analyzing":[88],"reason,":[90],"harm,":[92],"influence":[95],"factors":[96],"sag,":[101],"diode":[103,135],"interruption":[105],"seen":[107],"as":[108],"cause":[110],"sag.":[115,177],"Therefore,":[116],"asymmetric":[118],"shoot-through":[119],"state":[120],"distribution":[121],"method":[122],"presented":[124],"achieve":[126],"minimum":[128],"ripple,":[130],"which":[131],"can":[132,139,164],"increase":[133],"current.":[136],"work":[140],"properly":[141],"without":[142],"wide":[148],"load":[149],"range,":[150],"improving":[151],"reliability":[155],"qZSI.":[158],"Moreover,":[159],"other":[160],"ZSI":[162],"topologies":[163],"be":[166],"controlled":[167],"by":[168],"proposed":[170],"strategy":[171]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
