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dc.contributor.author김희준-
dc.date.accessioned2019-02-11T04:18:44Z-
dc.date.available2019-02-11T04:18:44Z-
dc.date.issued2018-11-
dc.identifier.citation전력전자학회 논문지, v. 23, No. 5, Page. 336-344en_US
dc.identifier.issn1229-2214-
dc.identifier.urihttp://www.dbpia.co.kr/Journal/ArticleDetail/NODE07541777-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/98792-
dc.description.abstractThis study proposes a new PWM method for leakage current reduction and neutral point (NP) current control in three-phase three-level converter employed in bipolar DC distribution systems. The proposed PWM method uses medium vectors only when there is no need to control the NP current. Thus, common mode voltages are held constant to realize zero leakage current. Some space vectors that produce low-frequency common mode voltages are employed to minimize leakage currents when the average NP current needs to be a positive or negative value. The proposed space vector PWM is implemented based on barycentric coordinate. The validity of the proposed PWM method is verified by simulations and experiments.en_US
dc.language.isoko_KRen_US
dc.publisher전력전자학회en_US
dc.subjectBipolar DC distribution systemen_US
dc.subject3-level converteren_US
dc.subjectLeakage currenten_US
dc.subjectNeutral point current controlen_US
dc.title양극성 DC 배전용 3상 3-레벨 컨버터의 누설전류저감과 NP 전류제어를 위한 공간벡터 PWM 방법en_US
dc.title.alternativeSpace Vector PWM Method for Leakage Current Reduction and NP Current Control in 3-phase 3-level Converter used in Bipolar DC Distribution Systemen_US
dc.typeArticleen_US
dc.relation.volumeVol. 23, No5-
dc.relation.page336-344-
dc.relation.journal전력전자학회 논문지-
dc.contributor.googleauthor이은철-
dc.contributor.googleauthor최남섭-
dc.contributor.googleauthor김희준-
dc.relation.code2018019316-
dc.sector.campusE-
dc.sector.daehakCOLLEGE OF ENGINEERING SCIENCES[E]-
dc.sector.departmentDIVISION OF ELECTRICAL ENGINEERING-
dc.identifier.pidhjkim-
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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