Open-phase fault-tolerant operation of the three-phase dual active bridge converter

M Berger, I Kocar, H Fortin-Blanchette… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The three-phase dual active bridge (3p-DAB) converter is widely considered in dc-grid
applications. Because of the higher number of switches in the 3p-DAB, it can be argued that …

Using sampled-data modeling method to derive equivalent circuit and linearized control method for dual-active-bridge converter

A Tong, L Hang, HSH Chung… - IEEE Journal of Emerging …, 2019 - ieeexplore.ieee.org
In this article, based on sampled-data modeling technique, a second-order equivalent circuit
that can describe the global dynamic characteristics of dual active bridge (DAB) converter is …

Optimal simultaneous PWM control for three-phase dual-active-bridge converters to minimize current stress in the whole load range

J Sun, L Qiu, X Liu, J Zhang, J Ma… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
In order to reduce the current stress and improve the efficiency of three-phase dual-active-
bridge (3p-DAB) converters in the whole load range, in this article, a simplified derivation …

Efficiency optimization of two dual active bridge converters operating in parallel

M Rolak, C Sobol, M Malinowski… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Growing interest in dc-type energy storage systems (ESS) and dc/dc converters has led to
increased power ratings of such devices, which often requires parallel connection. The …

Hybrid average modeling of three-phase dual active bridge converters for stability analysis

M Berger, I Kocar, H Fortin-Blanchette… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
The three-phase dual active bridge (3p-DAB) converter is widely addressed in emerging
power systems applications such as solid-state transformer and dc microgrids. Its successful …

Modelling and nonlinear control of a magnetically coupled multiport DC-DC converter for automotive applications

V Repecho, JM Olm, R Griñó, A Dòria-Cerezo… - IEEE …, 2021 - ieeexplore.ieee.org
This work presents a nonlinear control strategy for a magnetically coupled multiport dc-dc
converter aimed at automotive applications. First, a behavioural dynamic model, based on …

Stability analysis of dual active bridge converter with input filter and constant power load

Y Sun, S Yan, G Xu, G Deng… - IEEE Journal of Emerging …, 2021 - ieeexplore.ieee.org
Fast-scale stability of dual active bridge (DAB) converter with input filter under constant
power load is analyzed in this article. Since the commonly used reduced-order average …

Modelling and simulation of a magnetically coupled multiport dc-dc converter

R Griñó, A Dòria-Cerezo - 2019 24th IEEE International …, 2019 - ieeexplore.ieee.org
This paper present two different approaches for modelling a magnetically coupled multiport
dc-dc converter. First, from the magnetic coupling equations, the instantaneous dynamic …

Full Range Analysis and Application of Frozen Leg Operation for 3-phase DAB Converters with Open-Circuit Failure

C Wang, J Bauman - IEEE Access, 2025 - ieeexplore.ieee.org
The three-phase dual-active-bridge (3p-DAB) converter possesses inherent fault-tolerant
capability to address open-circuit failures (OCFs). The frozen leg method tackles OCFs …

Optimization of IPOP-connected dissimilar power-rated converters: An equal incremental cost-based approach

H Cai, D Kong, H Sun, Q Wang, H Liu - Sustainable Energy Technologies …, 2024 - Elsevier
As electric vehicles gain prominence, optimizing the efficiency of charging stations has
become a critical issue. This paper explores the application of dual active bridge (DAB) …