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| Content Provider | IET Digital Library |
|---|---|
| Author | Ramachandran, Rakesh Nymand, Morten |
| Abstract | The paper presents the design and analysis of an un-regulated isolated DC–DC converter using wide band gap (WBG) devices for low-voltage, high current applications. Un-regulated isolated DC–DC converter uses a passive rectifier stage at the front end to connect to the utility grid. This will have a voltage stress of 480–780 V DC at the input of the isolated DC–DC converter. For the evaluation, SiC devices are used at the primary side and GaN devices at the secondary side of the converter. Later on the conclusion, a regulated isolated DC–DC converter, which uses an active PFC at the front-end, will be recommended for having less chip area utilisation, less components and efficient magnetics as far as DC–DC converter is concerned. |
| Starting Page | 3559 |
| Ending Page | 3562 |
| Page Count | 4 |
| Volume Number | 2019 |
| e-ISSN | 20513305 |
| Issue Number | Issue 17, Jun (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/joe/2019/17 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8111 |
| Journal | The Journal of Engineering |
| Publisher | The Institution of Engineering and Technology |
| Publisher Date | 2019-01-22 |
| Access Restriction | Open |
| Rights License | Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/) |
| Subject Keyword | Active PFC DC-DC Power Converter Electricity Supply Industry Gallium Compound GaN GaN Device Passive Rectifier Stage Power Electronics Power Grid Power Semiconductor Device Power Supply Rectifier SiC SiC Device Silicon Compound Supervisory Circuit Unregulated Isolated DC–DC Converter Utility Grid Voltage 480.0 V to 780.0 V Wide Band Gap Device Wide Band Gap SemiConductor |
| Content Type | Text |
| Resource Type | Article |
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