{"id":"https://openalex.org/W3089981677","doi":"https://doi.org/10.1109/tie.2020.3026274","title":"A Capacitor Voltage Precharge Method for Back-to-Back Five-Level Active Neutral-Point-Clamped Converter","display_name":"A Capacitor Voltage Precharge Method for Back-to-Back Five-Level Active Neutral-Point-Clamped Converter","publication_year":2020,"publication_date":"2020-09-29","ids":{"openalex":"https://openalex.org/W3089981677","doi":"https://doi.org/10.1109/tie.2020.3026274","mag":"3089981677"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2020.3026274","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2020.3026274","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/A5100349209","display_name":"Zhan Liu","orcid":"https://orcid.org/0000-0003-4390-8775"},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhan Liu","raw_affiliation_strings":["School of Electrical Engineering and Automation, Jiangsu Normal University, Xuzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-4390-8775","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Jiangsu Normal University, Xuzhou, China","institution_ids":["https://openalex.org/I118574674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042450923","display_name":"Zhenglong Xia","orcid":null},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenglong Xia","raw_affiliation_strings":["School of Electrical Engineering and Automation, Jiangsu Normal University, Xuzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-7877-5346","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Jiangsu Normal University, Xuzhou, China","institution_ids":["https://openalex.org/I118574674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100325762","display_name":"Fei Li","orcid":"https://orcid.org/0000-0001-7279-7897"},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Li","raw_affiliation_strings":["School of Electrical Engineering and Automation, Jiangsu Normal University, Xuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Jiangsu Normal University, Xuzhou, China","institution_ids":["https://openalex.org/I118574674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100647203","display_name":"Guifeng Wang","orcid":"https://orcid.org/0000-0002-0689-7192"},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guifeng Wang","raw_affiliation_strings":["School of Electrical Engineering and Automation, Jiangsu Normal University, Xuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Jiangsu Normal University, Xuzhou, China","institution_ids":["https://openalex.org/I118574674"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101949921","display_name":"Chunjie Li","orcid":"https://orcid.org/0000-0001-5258-8326"},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunjie Li","raw_affiliation_strings":["School of Electrical Engineering and Automation, Jiangsu Normal University, Xuzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-5258-8326","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Jiangsu Normal University, Xuzhou, China","institution_ids":["https://openalex.org/I118574674"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100349209"],"corresponding_institution_ids":["https://openalex.org/I118574674"],"apc_list":null,"apc_paid":null,"fwci":1.1443,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.7844886,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"68","issue":"10","first_page":"9277","last_page":"9286"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10228","display_name":"Multilevel Inverters and Converters","score":1.0,"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":1.0,"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/T10361","display_name":"Silicon Carbide Semiconductor Technologies","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/T10175","display_name":"Advanced DC-DC Converters","score":0.9986000061035156,"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/capacitor","display_name":"Capacitor","score":0.906140148639679},{"id":"https://openalex.org/keywords/resistor","display_name":"Resistor","score":0.6226444244384766},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.6152935028076172},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.58585125207901},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5326651334762573},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4484272003173828},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3994140028953552},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2954397201538086}],"concepts":[{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.906140148639679},{"id":"https://openalex.org/C137488568","wikidata":"https://www.wikidata.org/wiki/Q5321","display_name":"Resistor","level":3,"score":0.6226444244384766},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.6152935028076172},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.58585125207901},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5326651334762573},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4484272003173828},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3994140028953552},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2954397201538086}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2020.3026274","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2020.3026274","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":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8399999737739563}],"awards":[{"id":"https://openalex.org/G4587381029","display_name":null,"funder_award_id":"19KJB470003","funder_id":"https://openalex.org/F4320335440","funder_display_name":"Natural Science Research of Jiangsu Higher Education Institutions of China"},{"id":"https://openalex.org/G5076814098","display_name":null,"funder_award_id":"51907083","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6763492187","display_name":null,"funder_award_id":"51707086","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"},{"id":"https://openalex.org/F4320335440","display_name":"Natural Science Research of Jiangsu Higher Education Institutions of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1533204364","https://openalex.org/W1973584670","https://openalex.org/W2000906867","https://openalex.org/W2011792945","https://openalex.org/W2020416332","https://openalex.org/W2024177911","https://openalex.org/W2030973541","https://openalex.org/W2035015395","https://openalex.org/W2114090434","https://openalex.org/W2139772385","https://openalex.org/W2153950497","https://openalex.org/W2156684338","https://openalex.org/W2611592808","https://openalex.org/W2612628392","https://openalex.org/W2791128575","https://openalex.org/W2796843707","https://openalex.org/W2922291767","https://openalex.org/W2993941126","https://openalex.org/W6631675364"],"related_works":["https://openalex.org/W3200817179","https://openalex.org/W1960166976","https://openalex.org/W2380067098","https://openalex.org/W1992708211","https://openalex.org/W2543503210","https://openalex.org/W1548152478","https://openalex.org/W2137172615","https://openalex.org/W2112564789","https://openalex.org/W2106247205","https://openalex.org/W2356735381"],"abstract_inverted_index":{"The":[0],"five-level":[1],"active":[2],"neutral-point-clamped":[3],"(5L-ANPC)":[4],"converter":[5,51,63,78],"has":[6],"a":[7,56,152,169],"great":[8],"application":[9],"potential":[10],"in":[11,67,76,96,116,128],"high":[12,17],"power":[13],"variable-frequency":[14],"drives":[15],"with":[16],"and":[18,55,88,119,142,165],"medium":[19],"voltage.":[20],"However,":[21],"the":[22,33,36,45,49,74,77,84,97,106,110,123,133,161,176],"traditional":[23],"method":[24],"for":[25,61],"capacitor":[26,57,124,145],"voltage":[27,58,111,125,136],"buildup":[28,126,137],"is":[29,64,103,146,157],"not":[30],"applicable":[31],"to":[32,121,160,174],"capacitors":[34,75],"inside":[35],"back-to-back":[37],"(B2B)":[38],"5L-ANPC":[39],"converter.":[40],"To":[41],"solve":[42],"this":[43,62,68,71],"problem,":[44],"topological":[46],"features":[47,108],"of":[48,93,109,144],"B2B-5L-ANPC":[50,153],"are":[52,172],"fully":[53],"analyzed,":[54],"precharge":[59,140],"strategy":[60],"also":[65],"proposed":[66,177],"article.":[69],"With":[70],"strategy,":[72],"all":[73],"can":[79],"be":[80],"charged":[81],"by":[82],"controlling":[83],"<sc":[85,89],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[86,90],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">on</small>":[87],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">off</small>":[91],"states":[92],"switch":[94],"tubes":[95],"bridge":[98],"arm,":[99],"no":[100],"additional":[101],"hardware":[102],"needed.":[104],"Moreover,":[105],"structural":[107],"booster":[112],"circuit":[113],"were":[114],"examined":[115],"four":[117],"stages,":[118],"used":[120],"derive":[122],"formula":[127],"each":[129],"stage.":[130],"In":[131],"addition,":[132],"relationship":[134],"between":[135],"rate,":[138],"equivalent":[139],"resistor,":[141],"capacity":[143],"identified.":[147],"Finally,":[148],"simulation":[149,154],"results":[150,167],"from":[151,168],"model":[155],"which":[156],"constructed":[158],"according":[159],"actual":[162],"system":[163],"parameters":[164],"experimental":[166],"scaled-down":[170],"prototype":[171],"provided":[173],"support":[175],"control":[178],"strategy.":[179]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}