DC Field | Value | Language |
---|---|---|
dc.contributor.author | Baek, Jae-Il | ko |
dc.contributor.author | Choi, Jaewon | ko |
dc.contributor.author | Jeong, Yeonho | ko |
dc.contributor.author | Jang, Yujin | ko |
dc.contributor.author | Moon, Gun-Woo | ko |
dc.contributor.author | Yu, Chan-Hun | ko |
dc.date.accessioned | 2017-01-03T07:57:28Z | - |
dc.date.available | 2017-01-03T07:57:28Z | - |
dc.date.created | 2016-11-18 | - |
dc.date.created | 2016-11-18 | - |
dc.date.issued | 2016-05-24 | - |
dc.identifier.citation | 2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia), pp.2249 - 2253 | - |
dc.identifier.uri | http://hdl.handle.net/10203/215752 | - |
dc.description.abstract | In this paper, a new asymmetrical half-bridge converter with reduced DC-offset current in transformer is proposed. In general, to meet the hold-up time conditions, the conventional asymmetrical half-bridge (AHB) converter operates in wide-input-voltage range. Wide-input-voltage range design makes converter suffered from severe asymmetric operation under the nominal operation, which increases the DC-offset current in the transformer, size of the transformer, and unbalance of the voltage stresses of the secondary rectifiers. On the other hand, the proposed converter can reduce the DC-offset current in the transformer and relieve the unbalanced voltage stresses of the secondary rectifiers under the nominal operation by changing transformer turns-ratio with an auxiliary switch and capacitor. Therefore, the proposed converter can achieve high efficiency. The validity of the proposed converter is confirmed by experimental results from a prototype with 330-400V input, 300W/12V output. | - |
dc.language | English | - |
dc.publisher | IEEE | - |
dc.title | Asymmetrical half-bridge converter with reduced DC-offset current in transformer | - |
dc.type | Conference | - |
dc.identifier.wosid | 000390949702074 | - |
dc.identifier.scopusid | 2-s2.0-84983341234 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 2249 | - |
dc.citation.endingpage | 2253 | - |
dc.citation.publicationname | 2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia) | - |
dc.identifier.conferencecountry | CC | - |
dc.identifier.conferencelocation | Platinum Hanjue Hotel, Hefei | - |
dc.identifier.doi | 10.1109/IPEMC.2016.7512648 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Moon, Gun-Woo | - |
dc.contributor.nonIdAuthor | Yu, Chan-Hun | - |
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