{"id":"https://openalex.org/W3212166351","doi":"https://doi.org/10.1109/iecon48115.2021.9589375","title":"Online Estimation of DC-Link Capacitance for Permanent Magnet Synchronous Motor Drive with Reduced DC-Link Capacitor","display_name":"Online Estimation of DC-Link Capacitance for Permanent Magnet Synchronous Motor Drive with Reduced DC-Link Capacitor","publication_year":2021,"publication_date":"2021-10-13","ids":{"openalex":"https://openalex.org/W3212166351","doi":"https://doi.org/10.1109/iecon48115.2021.9589375","mag":"3212166351"},"language":"en","primary_location":{"id":"doi:10.1109/iecon48115.2021.9589375","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon48115.2021.9589375","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2021 \u2013 47th Annual Conference of the IEEE Industrial Electronics Society","raw_type":"proceedings-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/A5102430522","display_name":"Bingqi Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bingqi Zhou","raw_affiliation_strings":["School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020857714","display_name":"Gaolin Wang","orcid":"https://orcid.org/0000-0002-0109-8420"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaolin Wang","raw_affiliation_strings":["School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015311804","display_name":"Runfeng Gao","orcid":"https://orcid.org/0000-0003-3839-0449"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Runfeng Gao","raw_affiliation_strings":["School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100392485","display_name":"Guoqiang Zhang","orcid":"https://orcid.org/0000-0002-2976-5854"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoqiang Zhang","raw_affiliation_strings":["School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029475307","display_name":"Nannan Zhao","orcid":"https://orcid.org/0000-0002-9114-0732"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nannan Zhao","raw_affiliation_strings":["School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100341927","display_name":"Dianguo Xu","orcid":"https://orcid.org/0000-0002-1594-8625"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dianguo Xu","raw_affiliation_strings":["School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5102430522"],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13194559,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T10278","display_name":"Electric Motor Design and Analysis","score":0.9998000264167786,"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/T10504","display_name":"Sensorless Control of Electric Motors","score":0.9998000264167786,"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/electrolytic-capacitor","display_name":"Electrolytic capacitor","score":0.8008231520652771},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.6521185040473938},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.6350657343864441},{"id":"https://openalex.org/keywords/reservoir-capacitor","display_name":"Reservoir capacitor","score":0.6013800501823425},{"id":"https://openalex.org/keywords/inverter","display_name":"Inverter","score":0.5238614082336426},{"id":"https://openalex.org/keywords/power-factor","display_name":"Power factor","score":0.49336686730384827},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4393867254257202},{"id":"https://openalex.org/keywords/motor-drive","display_name":"Motor drive","score":0.4258577525615692},{"id":"https://openalex.org/keywords/decoupling-capacitor","display_name":"Decoupling capacitor","score":0.4240139126777649},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.42329761385917664},{"id":"https://openalex.org/keywords/filter-capacitor","display_name":"Filter capacitor","score":0.420881986618042},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.39684221148490906},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3462265133857727},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.33074134588241577},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.264700710773468},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1560402512550354}],"concepts":[{"id":"https://openalex.org/C79100374","wikidata":"https://www.wikidata.org/wiki/Q1326992","display_name":"Electrolytic capacitor","level":4,"score":0.8008231520652771},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.6521185040473938},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.6350657343864441},{"id":"https://openalex.org/C23621802","wikidata":"https://www.wikidata.org/wiki/Q171486","display_name":"Reservoir capacitor","level":5,"score":0.6013800501823425},{"id":"https://openalex.org/C11190779","wikidata":"https://www.wikidata.org/wiki/Q664575","display_name":"Inverter","level":3,"score":0.5238614082336426},{"id":"https://openalex.org/C64424096","wikidata":"https://www.wikidata.org/wiki/Q750454","display_name":"Power factor","level":3,"score":0.49336686730384827},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4393867254257202},{"id":"https://openalex.org/C154750914","wikidata":"https://www.wikidata.org/wiki/Q4304910","display_name":"Motor drive","level":2,"score":0.4258577525615692},{"id":"https://openalex.org/C35196352","wikidata":"https://www.wikidata.org/wiki/Q1532649","display_name":"Decoupling capacitor","level":4,"score":0.4240139126777649},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.42329761385917664},{"id":"https://openalex.org/C157808515","wikidata":"https://www.wikidata.org/wiki/Q4781508","display_name":"Filter capacitor","level":4,"score":0.420881986618042},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.39684221148490906},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3462265133857727},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.33074134588241577},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.264700710773468},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1560402512550354},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iecon48115.2021.9589375","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon48115.2021.9589375","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2021 \u2013 47th Annual Conference of the IEEE Industrial Electronics Society","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8700000047683716,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2013983263","https://openalex.org/W2119312952","https://openalex.org/W2159095672","https://openalex.org/W2344124265","https://openalex.org/W2467609922","https://openalex.org/W2564110679","https://openalex.org/W2622877213","https://openalex.org/W2774614600","https://openalex.org/W2799719273","https://openalex.org/W2909852552","https://openalex.org/W3085501598","https://openalex.org/W3160917633"],"related_works":["https://openalex.org/W2520651928","https://openalex.org/W2372778416","https://openalex.org/W2320440916","https://openalex.org/W2369059289","https://openalex.org/W2904220054","https://openalex.org/W3094993838","https://openalex.org/W2379426046","https://openalex.org/W2939139470","https://openalex.org/W2324682331","https://openalex.org/W2356544126"],"abstract_inverted_index":{"In":[0,31],"order":[1],"to":[2,10,120],"avoid":[3],"the":[4,11,21,44,54,60,64,77,83,91,104,115,122,137,151,154],"failure":[5],"of":[6,13,23,38,53,63,100,106,108,153],"electrolytic":[7,45],"capacitor":[8,72,101],"due":[9],"influence":[12],"ambient":[14],"temperature,":[15],"film":[16],"capacitors":[17],"are":[18,57,118,145],"applied":[19],"in":[20],"DC-link":[22,39,65,92,109,123],"permanent":[24],"magnet":[25],"synchronous":[26],"motor":[27,47],"(PMSM)":[28],"drive":[29,48,55],"systems.":[30],"this":[32],"paper,":[33],"an":[34],"online":[35],"estimation":[36,130],"method":[37],"capacitance":[40,66,124],"is":[41,68,74,88],"proposed":[42,155],"for":[43],"capacitorless":[46],"system.":[49],"The":[50,70,98,129,147],"power":[51,67,73,81,102],"signals":[52],"system":[56,138],"analyzed,":[58],"and":[59,82,94,103,111,141],"characteristic":[61],"frequency":[62,117],"determined.":[69],"instantaneous":[71],"obtained":[75,119],"by":[76,90,125],"sampled":[78],"grid":[79],"input":[80,96],"reconstructed":[84],"inverter":[85,95],"power,":[86],"which":[87],"determined":[89],"voltage":[93,110],"current.":[97],"components":[99],"result":[105],"multiplication":[107],"its":[112],"derivative":[113],"at":[114],"expected":[116],"calculate":[121],"a":[126],"band-pass":[127],"filter.":[128],"process":[131],"can":[132],"be":[133],"carried":[134],"out":[135],"when":[136],"operates":[139],"normally,":[140],"no":[142],"additional":[143],"sensors":[144],"required.":[146],"experimental":[148],"results":[149],"verify":[150],"effectiveness":[152],"method.":[156]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}