DC Field | Value | Language |
---|---|---|
dc.contributor.author | KWON, BH | - |
dc.contributor.author | SONG, EH | - |
dc.date.accessioned | 2016-03-31T14:36:05Z | - |
dc.date.available | 2016-03-31T14:36:05Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 1994-09 | - |
dc.identifier.issn | 1350-2352 | - |
dc.identifier.other | 1994-OAK-0000008955 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/21917 | - |
dc.description.abstract | A design of a highly stable current-controlled power supply combining a phase-controlled rectifier (PCR), passive filter and active filter is investigated. A digital phase-locked voltage control (PLVC) with a capability of compensating the thyristor firing angles under an unbalanced power source is proposed; otherwise the PCR output voltage has low-order subharmonics whose suppression requires a bulky passive filter. The digital PLVC has a fast dynamic characteristic as an inner control loop of the PCR. To suppress further the output ripple, an active filter using a transformer is introduced and its design is described through a frequency-domain analysis. An optimal, proportional and measurable-variable feedback (IPM) controller is designed using a time-weighted performance index based on a time-domain analysis. The design method based on the time-weighted performance index gives a better response characteristic than that based on the conventional performance index. It is shown via experimental results that the proposed scheme gives good dynamic and static performance. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | IEE-INST ELEC ENG | - |
dc.relation.isPartOf | IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS | - |
dc.title | HIGHLY STABLE POWER-SUPPLY USING DIGITALLY CONTROLLED PHASE-CONTROLLED RECTIFIER AND ACTIVE-FILTER | - |
dc.type | Article | - |
dc.contributor.college | 전자전기공학과 | - |
dc.identifier.doi | 10.1049/ip-epa:19941081 | - |
dc.author.google | KWON, BH | - |
dc.author.google | SONG, EH | - |
dc.relation.volume | 141 | - |
dc.relation.startpage | 221 | - |
dc.relation.lastpage | 228 | - |
dc.contributor.id | 10071838 | - |
dc.relation.journal | IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS, v.141, no.5, pp.221 - 228 | - |
dc.identifier.wosid | A1994PH51600001 | - |
dc.citation.endPage | 228 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 221 | - |
dc.citation.title | IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS | - |
dc.citation.volume | 141 | - |
dc.contributor.affiliatedAuthor | KWON, BH | - |
dc.identifier.scopusid | 2-s2.0-0028513190 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 1 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | MICROPROCESSOR-BASED CONTROLLER | - |
dc.subject.keywordPlus | PERFORMANCE INDEX | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | SCHEME | - |
dc.subject.keywordAuthor | POWER SUPPLIES | - |
dc.subject.keywordAuthor | THYRISTORS | - |
dc.subject.keywordAuthor | PHASE-LOCKED RECTIFIERS | - |
dc.subject.keywordAuthor | DIGITAL PHASE-LOCKED VOLTAGE CONTROL | - |
dc.subject.keywordAuthor | ACTIVE FILTERS | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
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