DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nho, NV | ko |
dc.contributor.author | Youn, Myung Joong | ko |
dc.date.accessioned | 2013-03-08T09:41:13Z | - |
dc.date.available | 2013-03-08T09:41:13Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2006-01 | - |
dc.identifier.citation | IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS, v.153, pp.149 - 158 | - |
dc.identifier.issn | 1350-2352 | - |
dc.identifier.uri | http://hdl.handle.net/10203/92757 | - |
dc.description.abstract | The paper presents a theoretical analysis of the correlation between carrier-based unipolar PWM (CPWM) and space-vector PWM (SVPWM) For the entire modulation-index range of multilevel invertors, including overmodulation. By presenting corresponding parameters of vector redundancies in a zero-sequence function, the carrier-based PWM has matched the SVPWM technique. Carrier-SVPWM and discontinuous-PWM methods capable of obtaining any approximate Optimum offset are proposed. Among them, the minimum-common-mode PWM methods can attain a proper balancing of switching loss. A unified Unipolar carrier PWM modulator is presented. Different PWM modes and the offset value can be controlled in an offset generator. Without a look-up table, linear overmodulation can be implemented simply in an active signal generator. The correlations and proposed PWM methods have been analysed mathematically and demonstrated by simulations. | - |
dc.language | English | - |
dc.publisher | INSTITUTION ENGINEERING TECHNOLOGY-IET | - |
dc.subject | MODULATION | - |
dc.title | Comprehensive study on space-vector-PWM and carrier-based-PWM correlation in multilevel invertors | - |
dc.type | Article | - |
dc.identifier.wosid | 000235418500019 | - |
dc.identifier.scopusid | 2-s2.0-33645578803 | - |
dc.type.rims | ART | - |
dc.citation.volume | 153 | - |
dc.citation.beginningpage | 149 | - |
dc.citation.endingpage | 158 | - |
dc.citation.publicationname | IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS | - |
dc.identifier.doi | 10.1049/ip-epa:20050046 | - |
dc.contributor.localauthor | Youn, Myung Joong | - |
dc.contributor.nonIdAuthor | Nho, NV | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | VOLTAGE-SOURCE INVERTER | - |
dc.subject.keywordPlus | MODULATION | - |
dc.subject.keywordPlus | OVERMODULATION | - |
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