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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Chung-Yi Lin Jing-Yuan Lin Shih-Jen Cheng Yu-Kang Lo Jian-Min Wang |
| Copyright Year | 2009 |
| Description | Author affiliation: National Formosa, University, No. 64, Wunhua Road, Yunlin, 632, Taiwan (Jian-Min Wang) || National Taiwan University of Science and Technology No. 43, Sec. 4, Keelung Road Taipei, 10607, Taiwan (Chung-Yi Lin; Jing-Yuan Lin; Shih-Jen Cheng; Yu-Kang Lo) |
| Abstract | This paper proposes an active-clamping zero-voltage-switching (ZVS) isolated inverse-SEPIC converter. The high voltage spikes when turning off the switches are eliminated. The energies stored in the parasitic elements can be recycled to achieve the ZVS of switches. Therefore the converter efficiency increases substantially, and the circuit cost is also reduced. Detailed analysis and design of this new topology are described. Experimental results are recorded for a prototype converter with a DC input voltage ranging from 130 to 180V, an output voltage of 12 V and an output rated power of 120 W, operating at a switching frequency of 65 kHz. The average active-mode efficiency is above 88 %. |
| Starting Page | 1167 |
| Ending Page | 1172 |
| File Size | 582006 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424441662 |
| DOI | 10.1109/PEDS.2009.5385852 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-11-02 |
| Publisher Place | Taiwan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Zero voltage switching Switches Capacitors Inductance Chromium Switching converters Clamps Parasitic capacitance Resonance Diodes ZVS Active clamping isolated inverse SEPIC |
| Content Type | Text |
| Resource Type | Article |
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