| Presentation | 2016-01-28 Small Signal Analysis of Switching Converters Using Equivalent Source Model Terukazu Sato, Yusuke Murakami, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents small signal AC analysis of LLC current resonant converter. Equivalent source model that represents a switching element as an equivalent source having averaged current and voltage is employed. From analysis, the transfer function of the switching frequency to the output voltage of the converter becomes a quadratic system. Resonant capacitor and resonant inductor do not affect directly to the small signal characteristics. However they affect a DC gain and an internal resistance. The analysis method is confirmed by experiments, and experimental results are relatively consistent with the analysis results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | LLC current resonant converter / Small-signal characteristic / equivalent source model / transfer function |
| Paper # | EE2015-9 |
| Date of Issue | 2016-01-21 (EE) |
| Conference Information | |
| Committee | EE |
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| Conference Date | 2016/1/28(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | KURUME HOTEL ESPRIT |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Satoshi Ohtsu(NTT Facilities Research Inst.) |
| Vice Chair | Masatoshi Nakahara(Sojo Univ.) |
| Secretary | Masatoshi Nakahara(Fukuoka Univ.) |
| Assistant | Nobuhiko Yamashita(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Energy Engineering in Electronics and Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Small Signal Analysis of Switching Converters Using Equivalent Source Model |
| Sub Title (in English) | |
| Keyword(1) | LLC current resonant converter |
| Keyword(2) | Small-signal characteristic |
| Keyword(3) | equivalent source model |
| Keyword(4) | transfer function |
| 1st Author's Name | Terukazu Sato |
| 1st Author's Affiliation | Oita University(Oita univ.) |
| 2nd Author's Name | Yusuke Murakami |
| 2nd Author's Affiliation | Oita University(Oita univ.) |
| Date | 2016-01-28 |
| Paper # | EE2015-9 |
| Volume (vol) | vol.115 |
| Number (no) | EE-429 |
| Page | pp.pp.1-6(EE), |
| #Pages | 6 |
| Date of Issue | 2016-01-21 (EE) |