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| Content Provider | IET Digital Library |
|---|---|
| Author | Santra, Subhendu Bikash Kumar, Kundan Mohapatra, Srikanta Chatterjee, Debashis |
| Abstract | This study presents a novel soft-switched isolated boost converter which can provide a high-step-up ratio and high efficiency with low-voltage stress for portable application as well as a photovoltaic-assisted converter system. A lossless active clamp snubber circuit helps in achieving zero-voltage-switching turn-off and zero-current-switching (ZCS) turn-on of the main switch and ZCS turn-off of diodes that reduce switching losses. An auxiliary switch with an energy recovery circuit helps to increase power conversion efficiency and reduces switching stress across the main switch. The proposed idea is simulation through computer-assisted software PSIM 9.1.1 and validated experimentally through a designed prototype 250 W direct current (DC)–DC converter. |
| Starting Page | 316 |
| Ending Page | 322 |
| Page Count | 7 |
| Volume Number | 2018 |
| e-ISSN | 20513305 |
| Issue Number | Issue 5, May (2018) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/joe/2018/5 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/joe.2018.0072 |
| Journal | The Journal of Engineering |
| Publisher | The Institution of Engineering and Technology |
| Publisher Date | 2018-03-28 |
| Access Restriction | Open |
| Rights License | Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/) |
| Subject Keyword | Auxiliary Switch Computer-assisted Software PSIM 9.1.1 DC-DC Power Converter Direct Current–DC Converter Energy Recovery Circuit Isolated Soft-switched Boost DC–DC Converter Lossless Active Clamp Snubber Circuit Low-voltage Stress Photovoltaic Power System Photovoltaic-assisted Converter System Power 250.0 W Power Conversion Efficiency Power Electronics Power Supply Snubbers Solar Power Stations Supervisory Circuit Switching Converter ZCS Zero Current Switching Zero Voltage Switching Zero-current-switching |
| Content Type | Text |
| Resource Type | Article |
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