Modulation-independent Initial Current Control of DAB-Based Single-Stage AC–DC Converter for DC Bias Elimination
In the dual active bridge-based single-stage (DAB-1S) ac–dc converter, the varying input
power causes a variation in the phase shift ratios, resulting in varying initial current and the …
power causes a variation in the phase shift ratios, resulting in varying initial current and the …
Dual-Transformer-Based DAB Converter With Controllable Integrated Inductances
J Guo, H Wang, G Xu, H Han… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
A dual-transformer-based dual active bridge (DT DAB) converter is proposed in this article.
The proposed DT DAB has a small input current ripple and a wide voltage range because …
The proposed DT DAB has a small input current ripple and a wide voltage range because …
Transient DC Bias Suppression for Three-level Dual Active Bridge Converter
G Yang, A Wang, D Zhang - IEEE Transactions on Power …, 2024 - ieeexplore.ieee.org
Dual-active-bridge (DAB) DC-DC converter usually adopts phase-shifting control to control
the power transmission of DAB converter. As the theoretical premise in the steady state …
the power transmission of DAB converter. As the theoretical premise in the steady state …
A ZVS Realization Method for Bidirectional Buck/Boost Converter Based on Current Zero-Crossing Prediction
To implement zero-voltage switching (ZVS) in bidirectional Buck/Boost converters, the
critical conduction mode (CRM) is a widely adopted solution. Traditionally, zero-current …
critical conduction mode (CRM) is a widely adopted solution. Traditionally, zero-current …
[PDF][PDF] 电机控制器直流侧前置双有源桥 DC-DC 变换器的模型预测与应力优化混合控制
关维德， **涛， 钟健， 王旭红， 夏向阳 - 电工技术学报, 2024 - dgjsxb.ces-transaction.com
摘要将双有源桥DC-DC 变换器置于电动汽车动力电池与电机逆变器之间,
可以根据电机实时转速动态调节系统直流母线电压, 提升电机驱动系统的能量变换效率. 然而 …
可以根据电机实时转速动态调节系统直流母线电压, 提升电机驱动系统的能量变换效率. 然而 …
Hybrid Modulation Strategy for DC-Bias Current Mitigation in Dual Active Bridge Converters
The use of the dual active bridge (DAB) as an electronic power converter in electric vehicles
has gained interest in recent years thanks to features such as bidirectional power flow …
has gained interest in recent years thanks to features such as bidirectional power flow …