Single-Stage DAB-LLC Hybrid Bidirectional Converter With Tight Voltage Regulation Under DCX Operation

Y Liao, G Xu, Y Sun, T Peng, M Su… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Working as a dc-dc transformer (DCX), which operates at the resonant frequency, is a
suitable solution to achieve the maximum conversion efficiency of the LLC converter …

Direct power based control strategy for DAB DC-DC converter with cooperative triple phase shifted modulation

Y Dai, S Luo, Z Li - IEEE Access, 2021 - ieeexplore.ieee.org
The cooperative triple-phase-shifted modulation (CTPS) for the isolated dual-active bridge
(DAB) DC-DC converter has the advantages of zero dual-DC side flow back currents and …

Experimental Investigation on Backstepping Control of DC-DC Buck Converter Fed Constant Power Load

SD Gangula, TK Nizami, RR Udumula - IFAC-PapersOnLine, 2024 - Elsevier
In contemporary energy production, there's been a significant transition from coal-centric
methods to renewable energy sources (RES) that emit zero pollutants. As RES becomes …

Analysis and verification on CLLC resonant bidirectional DC-DC converter based on variable frequency phase difference control principle

K Yasutaka, M Tomokazu - 2018 IEEE 18th International Power …, 2018 - ieeexplore.ieee.org
A Dual Active Bridge (DAB) converter controlled by phase difference or phase-shift control
has several disadvantages such as soft-switching limitation and increase of reactive power …

Virtual direct power control scheme of dual active bridge DC–DC converters for fast dynamic response

W Song, N Hou, M Wu - IEEE Transactions on Power …, 2017 - ieeexplore.ieee.org
One of the essential requirements for high-performance dual active bridge (DAB) dc-dc
converters as the controlled dc voltage sources is to obtain the constant output voltage …

Dual Active Bridge DC-DC Converter with Improved Control Approach using Modified Control Strategy with Optimization Method

R Devarajan, P Meenachy, P Selvam… - 2022 4th …, 2022 - ieeexplore.ieee.org
Active clamp flyback is used as a high-quality converter topology to obtain high frequency
power. The dual-loop dual-variable (DLDV) control approach, which includes voltage …

Cooperative triple-phase-shift control for isolated DAB DC–DC converter to improve current characteristics

F Wu, F Feng, HB Gooi - IEEE Transactions on Industrial …, 2018 - ieeexplore.ieee.org
In this paper, a cooperative triple-phase-shift (CTPS) control for the isolated dual active
bridge dc-dc converter is proposed first to eliminate the dual-dc side flow back currents …

Novel hybrid LLC resonant and DAB linear DC–DC converter: Average model and experimental verification

C Liu, H Liu, G Cai, S Cui, H Liu… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
A novel hybrid LLC resonant and dual active bridge (DAB) linear dc–dc converter is
proposed as bus converter, which can achieve soft switching and constant output voltage …

A novel DPS control of dual active bridge DC-DC converters to minimize current stress and improve transient Response

J Ding, G Li, H Zhang, A Zhang… - 2021 33rd Chinese …, 2021 - ieeexplore.ieee.org
Dual-Active-Bridge (DAB) DC-DC converter are widely used in energy conversion for its
attractive features such as reduced weight, high power density and bidirectional energy flow …

Improved dynamic response strategy with dual phase‐shift control for dual‐active‐bridge DC–DC converter

J Sun, Q Sun, D Ma, P Wang - IET Power Electronics, 2020 - Wiley Online Library
In this study, an improved dynamic response strategy with dual phase‐shift (IDR‐DPS) for
dual‐active‐bridge (DAB) DC–DC converter is proposed to improve system performance …