{"id":"https://openalex.org/W2991129592","doi":"https://doi.org/10.23919/epe.2019.8915532","title":"Impedance-Based Stability Analysis of DC Bus System for Servo Drives","display_name":"Impedance-Based Stability Analysis of DC Bus System for Servo Drives","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2991129592","doi":"https://doi.org/10.23919/epe.2019.8915532","mag":"2991129592"},"language":"en","primary_location":{"id":"doi:10.23919/epe.2019.8915532","doi":"https://doi.org/10.23919/epe.2019.8915532","is_oa":false,"landing_page_url":"https://doi.org/10.23919/epe.2019.8915532","pdf_url":null,"source":{"id":"https://openalex.org/S4306418342","display_name":"European Conference on Power Electronics and Applications","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5077475450","display_name":"Takeshi Kiribuchi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146230289","display_name":"Omron (Japan)","ror":"https://ror.org/00q0w1h45","country_code":"JP","type":"company","lineage":["https://openalex.org/I146230289"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Kiribuchi","raw_affiliation_strings":["Omron Corporation, Shiokoji Horikawa, Shimogyo-ku, Kyoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Omron Corporation, Shiokoji Horikawa, Shimogyo-ku, Kyoto, Japan","institution_ids":["https://openalex.org/I146230289"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109345547","display_name":"Toshiyuki Zaitsu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146230289","display_name":"Omron (Japan)","ror":"https://ror.org/00q0w1h45","country_code":"JP","type":"company","lineage":["https://openalex.org/I146230289"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshiyuki Zaitsu","raw_affiliation_strings":["Omron Corporation, Shiokoji Horikawa, Shimogyo-ku, Kyoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Omron Corporation, Shiokoji Horikawa, Shimogyo-ku, Kyoto, Japan","institution_ids":["https://openalex.org/I146230289"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104560105","display_name":"Masashi Doi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146230289","display_name":"Omron (Japan)","ror":"https://ror.org/00q0w1h45","country_code":"JP","type":"company","lineage":["https://openalex.org/I146230289"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masashi Doi","raw_affiliation_strings":["Omron Corporation, Shiokoji Horikawa, Shimogyo-ku, Kyoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Omron Corporation, Shiokoji Horikawa, Shimogyo-ku, Kyoto, Japan","institution_ids":["https://openalex.org/I146230289"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044724230","display_name":"Keisuke Kusaka","orcid":"https://orcid.org/0000-0003-0689-8221","observed_orcids":["https://orcid.org/0000-0003-0689-8221"]},"institutions":[{"id":"https://openalex.org/I85922643","display_name":"Nagaoka University of Technology","ror":"https://ror.org/00ys1hz88","country_code":"JP","type":"education","lineage":["https://openalex.org/I85922643"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keisuke Kusaka","raw_affiliation_strings":["Nagaoka University of Technology, 1603-1, Kamitomioka, Nagaoka, Niigata, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nagaoka University of Technology, 1603-1, Kamitomioka, Nagaoka, Niigata, Japan","institution_ids":["https://openalex.org/I85922643"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077484847","display_name":"Jun\u2010ichi Itoh","orcid":"https://orcid.org/0000-0001-5217-7113","observed_orcids":["https://orcid.org/0000-0001-5217-7113"]},"institutions":[{"id":"https://openalex.org/I85922643","display_name":"Nagaoka University of Technology","ror":"https://ror.org/00ys1hz88","country_code":"JP","type":"education","lineage":["https://openalex.org/I85922643"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Jun-ichi Itoh","raw_affiliation_strings":["Nagaoka University of Technology, 1603-1, Kamitomioka, Nagaoka, Niigata, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nagaoka University of Technology, 1603-1, Kamitomioka, Nagaoka, Niigata, Japan","institution_ids":["https://openalex.org/I85922643"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.396,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.51433842,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"P.1","last_page":"P.7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11444","display_name":"Electromagnetic Compatibility and Noise Suppression","score":0.34299999475479126,"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/T11444","display_name":"Electromagnetic Compatibility and Noise Suppression","score":0.34299999475479126,"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/T13644","display_name":"Control Systems in Engineering","score":0.21850000321865082,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10573","display_name":"Power Quality and Harmonics","score":0.18400000035762787,"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/servo-drives","display_name":"servo drives","score":0.9779999852180481},{"id":"https://openalex.org/keywords/impedance-based-stability-analysis","display_name":"impedance-based stability analysis","score":0.9559999704360962},{"id":"https://openalex.org/keywords/negative-impedance","display_name":"negative impedance","score":0.7549999952316284},{"id":"https://openalex.org/keywords/pwm-inverter","display_name":"PWM inverter","score":0.906000018119812},{"id":"https://openalex.org/keywords/regenerative-braking","display_name":"regenerative braking","score":0.6399999856948853},{"id":"https://openalex.org/keywords/instability-prediction","display_name":"instability prediction","score":0.48899999260902405},{"id":"https://openalex.org/keywords/unstable-oscillations","display_name":"unstable oscillations","score":0.7020000219345093},{"id":"https://openalex.org/keywords/emi-noise","display_name":"EMI noise","score":0.7929999828338623}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6414668560028076},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.5448770523071289},{"id":"https://openalex.org/C92746544","wikidata":"https://www.wikidata.org/wiki/Q585184","display_name":"Pulse-width modulation","level":3,"score":0.5053766369819641},{"id":"https://openalex.org/C76684090","wikidata":"https://www.wikidata.org/wiki/Q3842034","display_name":"DC motor","level":2,"score":0.4746808707714081},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.4727407693862915},{"id":"https://openalex.org/C11190779","wikidata":"https://www.wikidata.org/wiki/Q664575","display_name":"Inverter","level":3,"score":0.44914180040359497},{"id":"https://openalex.org/C48209547","wikidata":"https://www.wikidata.org/wiki/Q1331104","display_name":"Controllability","level":2,"score":0.4469704031944275},{"id":"https://openalex.org/C49581611","wikidata":"https://www.wikidata.org/wiki/Q7455931","display_name":"Servo drive","level":3,"score":0.43966206908226013},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4347139298915863},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.42880210280418396},{"id":"https://openalex.org/C2780323453","wikidata":"https://www.wikidata.org/wiki/Q7113957","display_name":"Overshoot (microwave communication)","level":2,"score":0.41585278511047363},{"id":"https://openalex.org/C173871940","wikidata":"https://www.wikidata.org/wiki/Q471846","display_name":"Three-phase","level":3,"score":0.4113542437553406},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3844773769378662},{"id":"https://openalex.org/C109441226","wikidata":"https://www.wikidata.org/wiki/Q1137255","display_name":"Servomotor","level":2,"score":0.2871896028518677},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.25188881158828735},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.2251265048980713},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","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},{"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/epe.2019.8915532","doi":"https://doi.org/10.23919/epe.2019.8915532","is_oa":false,"landing_page_url":"https://doi.org/10.23919/epe.2019.8915532","pdf_url":null,"source":{"id":"https://openalex.org/S4306418342","display_name":"European Conference on Power Electronics and Applications","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7207000255584717,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2132343868","https://openalex.org/W2135707278","https://openalex.org/W2587732980","https://openalex.org/W3107861351","https://openalex.org/W6679928170","https://openalex.org/W6786183549"],"related_works":["https://openalex.org/W3007909182","https://openalex.org/W3107861351","https://openalex.org/W4310450053","https://openalex.org/W4307880316","https://openalex.org/W4296168106","https://openalex.org/W7140219454","https://openalex.org/W6960504270","https://openalex.org/W3030986008","https://openalex.org/W2109411089","https://openalex.org/W6922461888"],"abstract_inverted_index":{"Servo":[0],"drive":[1],"motor":[2,54],"systems":[3],"using":[4,113],"PWM":[5,35],"inverters":[6],"has":[7,40,55,72],"become":[8,41,56],"very":[9],"popular":[10],"in":[11,43,58],"industry":[12],"due":[13,78],"to":[14,79,125],"its":[15],"high":[16],"controllability":[17],"of":[18,26,31,52,75,83,106,129,139],"torque,":[19],"speed":[20],"and":[21,29,98],"position.":[22],"Recently,":[23],"the":[24,49,53,59,84,99,127,130,140],"problems":[25],"EMI":[27],"noise":[28],"complexity":[30],"wiring":[32],"from":[33],"3-phase":[34],"inverter":[36],"power":[37],"line":[38],"cables":[39],"obvious":[42],"a":[44,67,73,80,114,120],"factory":[45],"settings.":[46],"Also,":[47],"utilizing":[48],"regenerative":[50],"energy":[51],"important":[57],"industry.":[60],"The":[61],"DC":[62],"bus":[63,104],"system":[64,76],"should":[65],"be":[66],"good":[68],"choice,":[69],"however,":[70],"it":[71],"risk":[74],"instability":[77,107],"negative":[81],"impedance":[82],"servo":[85],"drives.":[86],"In":[87,117],"our":[88],"previous":[89],"study":[90],"[1],":[91],"an":[92,111],"impedance-based":[93],"stability":[94],"analysis":[95],"was":[96,108,123],"introduced":[97],"predicted":[100],"critical":[101],"point":[102],"(DC":[103],"current)":[105],"confirmed":[109],"by":[110],"experiment":[112],"real":[115],"motor.":[116],"this":[118],"paper,":[119],"simulation":[121],"model":[122],"created":[124],"see":[126],"behavior":[128],"unstable":[131,141],"waveform.":[132],"Simulated":[133],"waveforms":[134,138],"successfully":[135],"duplicated":[136],"measured":[137],"oscillation":[142],"behavior.":[143]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-10-05T09:50:58.205359","created_date":"2019-12-05T00:00:00"}