Loading [a11y]/accessibility-menu.js
Voltage-Balancing Dual-Active-Bridge (VB-DAB) Converter for Bipolar DC Distribution System | IEEE Journals & Magazine | IEEE Xplore

Voltage-Balancing Dual-Active-Bridge (VB-DAB) Converter for Bipolar DC Distribution System


Abstract:

This article proposes a new voltage-balancing dual-active-bridge (VB-DAB) converter for the bipolar dc distribution system. The proposed converter comprises the same comp...Show More

Abstract:

This article proposes a new voltage-balancing dual-active-bridge (VB-DAB) converter for the bipolar dc distribution system. The proposed converter comprises the same components as those of the conventional DAB converter, and it integrates functions of a VB without additional components. The proposed converter transmits power using the same principle and control as the conventional DAB converter. Furthermore, it regulates both output voltages equally and redistributes the unbalanced load current. Therefore, the proposed converter neither requires additional components nor results in losses by them. Consequently, it can achieve high efficiency and high power density. The effectiveness of the proposed converter is verified by 3-kW prototypes with a 380-V input and ±190-V outputs conditions.
Published in: IEEE Transactions on Industrial Electronics ( Volume: 70, Issue: 3, March 2023)
Page(s): 2461 - 2471
Date of Publication: 11 May 2022

ISSN Information:

Funding Agency:


References

References is not available for this document.