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Modulation and Capacitor Voltage Balancing Control of a Four-Level Active-Clamped Dual-Active-Bridge DC-DC Converter
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| Author(s) |
Alber FILBA-MARTINEZ |
| Abstract |
This paper proposes and demonstrates the feasibility of a dual-active-bridge converter built upon four-level active-clamped legs. A suitable modulation pattern is defined. The dc-link capacitor voltage balancing is analyzed and a proper balancing control is designed. The topology, modulation, and balancing control performance are validated through the steady state and transient responses obtained with a set of simulation and experimental tests. An experimental prototype has been built for the experimental tests composed of four four-level active-clamped converter legs and controlled with a dSPACE control platform. |
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| Filename: | 0151-epe2016-full-19120493.pdf |
| Filesize: | 1.217 MB |
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| Type |
Members Only |
| Date |
Last modified 2017-04-13 by System |
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