DC microgrids and distribution systems: An overview

AT Elsayed, AA Mohamed, OA Mohammed - Electric power systems …, 2015 - Elsevier
This paper presents an overview of the most recent advances in DC distribution systems.
Due to the significantly increasing interest that DC power systems have been gaining lately …

Design and analysis of two-switch-based enhanced gain buck–boost converters

M Veerachary, MR Khuntia - IEEE Transactions on Industrial …, 2021 - ieeexplore.ieee.org
This article presents evolution of two-switch-based enhanced gain buck–boost converter
(EGBBC) topologies. All these topologies exhibit quadratic buck–boost voltage …

Multiphase interleaved converter based on cascaded non-inverting buck-boost converter

BN Alajmi, MI Marei, I Abdelsalam, NA Ahmed - IEEE Access, 2022 - ieeexplore.ieee.org
This paper introduces an interleaved buck-boost converter with reduced power electronics
devices count in comparison with the conventional topology. The proposed converter …

An active damping strategy for input impedance of bidirectional dual active bridge DC–DC converter: Modeling, shaping, design, and experiment

Y Guan, Y Xie, Y Wang, Y Liang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The dual-active-bridge (DAB) converter is applied for power transmission and voltage
conversion in dc power grid. To improve the quality of input current, an input LC filter is …

Stabilization of a cascaded DC converter system via adding a virtual adaptive parallel impedance to the input of the load converter

X Zhang, QC Zhong, WL Ming - IEEE Transactions on Power …, 2015 - ieeexplore.ieee.org
Connecting converters in cascade is a basic configuration of dc distributed power systems
(DPS). The impedance interaction between individually designed converters may make the …

A systematic review of robust control strategies in DC microgrids

X Jin, Y Shen, Q Zhou - The Electricity Journal, 2022 - Elsevier
This paper provides a comprehensive and systematic review of robust control strategies in
DC microgrids. Microgrids gain worldwide attention in decades regarding its effective and …

Stabilization of cascaded DC/DC converters via adaptive series-virtual-impedance control of the load converter

X Zhang, QC Zhong, WL Ming - IEEE Transactions on Power …, 2016 - ieeexplore.ieee.org
It has been shown recently that a cascaded dc/dc converter system can be stabilized via
amplitude compensation (SAC) or phase compensation (SPC) for the input impedance of …

A virtual phase-lead impedance stability control strategy for the maritime VSC–HVDC system

W Wu, Y Chen, L Zhou, X Zhou, L Yang… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
In the maritime VSC-HVDC system supplying power to passive network on the island, the dc
side of the system is prone to oscillation and even instability, which is resulted from the …

Analysis of LCL filter topologies for DC-DC isolated Cuk converter at CCM operation

E Şehirli - IEEE Access, 2022 - ieeexplore.ieee.org
In this study, the application and analysis of LCL filter topologies including an LCL, an LCL
with damping, and an LCL trap filter used by a DC-DC isolated Ćuk converter operated at …

Future Distribution Networks: A Review

Z Javid, I Kocar, W Holderbaum, U Karaagac - Energies, 2024 - mdpi.com
This manuscript presents a comprehensive review of recent advancements in electrical
distribution networks, with a specific focus on the incorporation of direct current (DC) …