Capacitive coupling for high voltage ratio power transfer in multi-cell converters based on GaN HFETs

F Sarrafin-Ardebili, B Allard… - CIPS 2016; 9th …, 2016 - ieeexplore.ieee.org
A multi-converter architecture for high-transformation conversion ratio based on Dual Active
Bridge converters is presented as good candidate with high integration capability …

Voltage-adjustable capacitor isolated solid-state transformer

B Sun, C Gao, X Liu, Z Chen… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This article proposes a voltage-adjustable capacitor isolated solid-state transformer
(ACISST) to link the medium-voltage direct current distribution and low-voltage direct current …

Comparative evaluation of capacitor-coupled and transformer-coupled dual active bridge converters

P Channegowda… - 2016 IEEE Energy …, 2016 - ieeexplore.ieee.org
Dual Active Bridge (DAB) converters are emerging to become the preferred high power DC-
DC conversion topology to satisfy the requirements of modularity, high voltage transfer ratio …

Design and Analyzing of DC Transformer Efficiency Enhancement for Microgrid Applications

KD Kumar, NM Reddy, JS Priyanka… - 2023 4th …, 2023 - ieeexplore.ieee.org
Our projects deal with the step-down chopper (or) buck converter and its operation. Because
of using transformer circuit, we can see less output and losses are going to produce while …

Dynamic modeling and control of a capacitor coupled dc-dc converter

P Channegowda… - 2015 IEEE Energy …, 2015 - ieeexplore.ieee.org
Capacitor coupled dc-dc converter capable of arbitrary high voltage transformation has been
recently introduced. The converter consists of a high frequency inverter feeding several …

High Voltage DC-DC Converter Topology based on Capacitive Coupling with Soft Switching Characteristics

P Channegowda, P Rengasamy… - … on Power Electronics …, 2020 - ieeexplore.ieee.org
High voltage DC-DC boost converter are an important component to manage power flow in
applications where source operates at low voltage high current while load requires high …