Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김희준 | - |
dc.date.accessioned | 2019-02-11T04:18:44Z | - |
dc.date.available | 2019-02-11T04:18:44Z | - |
dc.date.issued | 2018-11 | - |
dc.identifier.citation | 전력전자학회 논문지, v. 23, No. 5, Page. 336-344 | en_US |
dc.identifier.issn | 1229-2214 | - |
dc.identifier.uri | http://www.dbpia.co.kr/Journal/ArticleDetail/NODE07541777 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/98792 | - |
dc.description.abstract | This 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.iso | ko_KR | en_US |
dc.publisher | 전력전자학회 | en_US |
dc.subject | Bipolar DC distribution system | en_US |
dc.subject | 3-level converter | en_US |
dc.subject | Leakage current | en_US |
dc.subject | Neutral point current control | en_US |
dc.title | 양극성 DC 배전용 3상 3-레벨 컨버터의 누설전류저감과 NP 전류제어를 위한 공간벡터 PWM 방법 | en_US |
dc.title.alternative | Space Vector PWM Method for Leakage Current Reduction and NP Current Control in 3-phase 3-level Converter used in Bipolar DC Distribution System | en_US |
dc.type | Article | en_US |
dc.relation.volume | Vol. 23, No5 | - |
dc.relation.page | 336-344 | - |
dc.relation.journal | 전력전자학회 논문지 | - |
dc.contributor.googleauthor | 이은철 | - |
dc.contributor.googleauthor | 최남섭 | - |
dc.contributor.googleauthor | 김희준 | - |
dc.relation.code | 2018019316 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DIVISION OF ELECTRICAL ENGINEERING | - |
dc.identifier.pid | hjkim | - |
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