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Series Inductance Design Method for Dual Active Bridge DC-DC Converters Including Operating Range Profiles
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| Author(s) |
Murat KAYMAK |
| Abstract |
This paper proposes a new method to design the required series reactance of a dual active bridge dc-dc converter for high efficiency. The effect of variable power and voltage ranges in dependency of the series reactance on the soft-switching performance of the converter is illustrated. The operating ranges are modeled as Gaussian distributions in hours per year, comparable with real applications in sustainable energy systems. The new design involves the impact of typical operating range profiles on the system power loss and consequently determines the optimal series reactance of the transformer with the highest possible effective annual efficiency of the dc-dc converter. |
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| Filename: | 0455-epe2021-full-13035853.pdf |
| Filesize: | 214.6 KB |
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| Type |
Members Only |
| Date |
Last modified 2022-03-15 by System |
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