Results 201 to 210 of about 59,613 (260)

Split-Capacitor Dual-Active-Bridge Converter

IEEE Transactions on Industrial Electronics, 2021
In this article, a split-capacitor (SC) dual-active-bridge (DAB) converter is proposed. In the proposed converter, dc-link capacitors in both the input and output are split, and primary and secondary windings of the transformer are connected to midpoints of the input and output dc links, respectively.
Kisu Kim, Honnyong Cha
openaire   +1 more source

The Comparison of Different Modulation Methods for Dual-Active-Bridge

2022 14th International Conference on Electronics, Computers and Artificial Intelligence (ECAI), 2022
© 2022 IEEE.The dual-active-bridge (DAB) dc-dc converter has been increasingly used in recent years. Different modulation strategies for DAB have been reported in the literature as Single Phase Shift (SPS), Extended Phase Shift (EPS), Double Phase Shift (DPS), Triple Phase Shift (TPS).
Onur Kircioglu   +2 more
openaire   +2 more sources

On the Analysis of Quasi-Discontinuous Modulations for Dual-Active-Bridge

IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society, 2021
The dual-active-bridge is a DC/DC converter that is widely used due to its design flexibility. Diverse modulations have been used to extend the soft-switching range, reducing the RMS current or improve the overall performance. In this paper, the analysis of different quasi-discontinuous conduction modulations for the DAB converter is made. The analysis
Pablo Guzmán   +5 more
openaire   +1 more source

Fault analysis of dual active bridge converters

IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society, 2012
The reliability of bidirectional dc-dc converters is a critical issue in many applications where the power flows from or to energy storage systems regularly, such as automotive applications and standalone power systems. This paper addresses dual active bridge converters faulty operation and proposes a fault detection method.
Eunice Ribeiro   +2 more
openaire   +2 more sources

Complete ZVS Analysis in Dual Active Bridge

IEEE Transactions on Power Electronics, 2021
Zero-voltage-switching (ZVS) has been widely applied in widebandgap devices based on high-switching-frequency converters, for instance, dual-active-bridge isolated dc–dc converter, which consists of two H-bridges. To secure ZVS for all eight switches, previous literature mostly focuses on half-bridge to analyze switching transitions, which, however, is
Yu Yan, Handong Gui, Hua Bai
openaire   +1 more source

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