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All-GaN Bidirectional ANPC-based Resonant DC-DC Converter
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| Author(s) |
Tino KAHL |
| Abstract |
This paper presents an isolated all-GaN resonant DC-DC converter using a HV ANPC and a LV full-bridge converter stage. The thermal characteristics and current limits as well as the switching behavior of the commutation cells of both converter stages are discussed. The ANPC-stage is tested with an output power of 1.8 kW operating as LLC converter, and the LV full-bridge is tested up to 27 A in a step-down DC-DC configuration. Measurement results of the resonant all-GaN LLC-converter are discussed and compared with simulation results. |
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| Filename: | 0456-epe2020-full-19014531.pdf |
| Filesize: | 1.058 MB |
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| Type |
Members Only |
| Date |
Last modified 2021-01-18 by System |
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