DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yu, Donghyeon | ko |
dc.contributor.author | Choi, Dongmin | ko |
dc.contributor.author | Kim, Jaeho | ko |
dc.contributor.author | Bang, Jihun | ko |
dc.contributor.author | Moon, Gun-Woo | ko |
dc.date.accessioned | 2023-12-28T02:00:42Z | - |
dc.date.available | 2023-12-28T02:00:42Z | - |
dc.date.created | 2023-12-27 | - |
dc.date.issued | 2023-05-24 | - |
dc.identifier.citation | 2023 11th International Conference on Power Electronics and ECCE Asia (ICPE 2023 - ECCE Asia), pp.1148 - 1153 | - |
dc.identifier.uri | http://hdl.handle.net/10203/316953 | - |
dc.description.abstract | Two-switch forward converter is widely used topology in various applications. It operates in hard switching condition, causing low efficiency under light load conditions. To solve this problem, a new control method for reducing switching loss is proposed in this paper. Under light load conditions with discontinuous conduction mode, the drain-source voltages of switches resonate under light load conditions after two switches are turned off. There is minimum drain-source voltage due to the resonance. The proposed control method reduces turn-on switching loss by turning on the switches at the minimum drain-source voltage. The control method also decreases turn-off switching loss by turning off one switch with the reduced turn-off current. The effectiveness of the proposed control method is validated with 330-400V input and 48V/300W output prototype converter. | - |
dc.language | English | - |
dc.publisher | The Korean Institute of Power Electronics | - |
dc.title | A Control Method of Two-Switch Forward Converter for High efficiency Under Light Load Conditions | - |
dc.type | Conference | - |
dc.identifier.scopusid | 2-s2.0-85170643276 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 1148 | - |
dc.citation.endingpage | 1153 | - |
dc.citation.publicationname | 2023 11th International Conference on Power Electronics and ECCE Asia (ICPE 2023 - ECCE Asia) | - |
dc.identifier.conferencecountry | KO | - |
dc.identifier.conferencelocation | Jeju Island | - |
dc.identifier.doi | 10.23919/ICPE2023-ECCEAsia54778.2023.10213525 | - |
dc.contributor.localauthor | Moon, Gun-Woo | - |
dc.contributor.nonIdAuthor | Yu, Donghyeon | - |
dc.contributor.nonIdAuthor | Choi, Dongmin | - |
dc.contributor.nonIdAuthor | Kim, Jaeho | - |
dc.contributor.nonIdAuthor | Bang, Jihun | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.