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There are lots of issues existed with the Power Supply System in DC Building, and it is controversial as these issues have not been solved completely. In recent years, worldwide attention has been focused on proposing the standards of “HVDC power supply system” or “up to 400Vdc power feed system” following with the development of the power supply system in data center. Many attentions from the worldwide...
This paper proposes a two-switch Buck-boost converter with coupling inductance to reduce the diodes reverse recover losses. Based on this converter, characteristics of the synchronous and asynchronous control mode have also been analyzed. The experiment result showed that with the same core volume and the same control mode (synchronous control), the converter with coupling inductance can approach...
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