A high power medium voltage resonant dual active bridge for DC distribution networks
| Autor: | Mark Edward Dame, Yingqi Zhang, Dong Dong, Luis Jose Garces, Yan Pan, Mohammed Agamy, Ashraf Said Atalla |
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| Rok vydání: | 2016 |
| Předmět: |
Forward converter
Engineering business.industry 020208 electrical & electronic engineering 05 social sciences Voltage divider Ćuk converter 02 engineering and technology Voltage regulator Dropout voltage Boost converter 0202 electrical engineering electronic engineering information engineering Electronic engineering 0501 psychology and cognitive sciences Voltage regulation business Low voltage 050107 human factors |
| Zdroj: | 2016 IEEE Energy Conversion Congress and Exposition (ECCE). |
| DOI: | 10.1109/ecce.2016.7854695 |
| Popis: | This paper presents a megawatt scale, medium voltage, medium frequency resonant dual active bridge dc-dc converter operating as a bus-tie converter in a dc distribution network. The high voltage side of the converter is designed using series connected low voltage devices in order to efficiently operate at higher switching frequencies. A combined variable frequency and phase shift control method is proposed to achieve input/output power flow and voltage control, while maintaining soft switching operation for both high voltage and low voltage bridges. A 1MW converter prototype is presented to validate the proposed topology and control. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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