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단상 3-레벨 PWM 컨버터를 위한 중성점 전압 변동 보상 기법
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 이희면 | - |
| dc.contributor.author | 이동명 | - |
| dc.date.accessioned | 2021-11-11T06:43:12Z | - |
| dc.date.available | 2021-11-11T06:43:12Z | - |
| dc.date.created | 2021-11-10 | - |
| dc.date.issued | 2013 | - |
| dc.identifier.issn | 1229-4691 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/17887 | - |
| dc.description.abstract | This paper proposes a DC-link voltage variation compensation method for a 3-level single phase converter for high-speed trains. Since 3-level NPC(Neutral Point Clamped) type converters have the split DC-link causing the inherent problem of voltage fluctuations in the upper and lower capacitors, reducing the voltage difference between the top and bottom capacitors is required. In this paper, compensation time proportional to the voltage difference is added to PWM switching time to solve the voltage variation. The compensation time is obtained by a PI controller. Simulation results demonstrate the validity of the proposed method. | - |
| dc.language | 한국어 | - |
| dc.language.iso | ko | - |
| dc.publisher | 한국조명.전기설비학회 | - |
| dc.title | 단상 3-레벨 PWM 컨버터를 위한 중성점 전압 변동 보상 기법 | - |
| dc.title.alternative | DC-link Voltage Ripple Compensation Method for Single Phase 3-level PWM Converters | - |
| dc.type | Article | - |
| dc.contributor.affiliatedAuthor | 이동명 | - |
| dc.identifier.bibliographicCitation | 조명.전기설비학회논문지, v.27, no.4, pp.8 - 15 | - |
| dc.relation.isPartOf | 조명.전기설비학회논문지 | - |
| dc.citation.title | 조명.전기설비학회논문지 | - |
| dc.citation.volume | 27 | - |
| dc.citation.number | 4 | - |
| dc.citation.startPage | 8 | - |
| dc.citation.endPage | 15 | - |
| dc.type.rims | ART | - |
| dc.identifier.kciid | ART001762239 | - |
| dc.description.journalClass | 2 | - |
| dc.description.journalRegisteredClass | kci | - |
| dc.subject.keywordAuthor | PWM Converter | - |
| dc.subject.keywordAuthor | Multi-level Systems | - |
| dc.subject.keywordAuthor | DC-link Voltage Ripple Compensation | - |
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Related Researcher
- Lee, Dong Myung
- Engineering (Electronic & Electrical Engineering)