An Examination of Power Converter Architectures for Utility-Scale Hybrid Solar Photovoltaic and Battery Energy Storage Systems: The Features of Several Power …

M Gupta - IEEE Industry Applications Magazine, 2022 - ieeexplore.ieee.org
Recently, the falling costs of photovoltaic (PV) and battery storage (BS) technologies have
raised interest in the creation of hybrid PV+ BS power plants. Together with increasing …

Design Aspects of Resonant and Non-Resonant Capacitive-Coupled DC/DC Converters

T Pereira, H Bruckner, M Liserre - 2023 IEEE Energy …, 2023 - ieeexplore.ieee.org
A common method of achieving galvanic isolation in isolated dc/dc converters is through a
transformer. However, capacitors by means of capacitive coupling can also provide galvanic …

Common mode current minimization of capacitor-coupled dual-active-bridge for SIPO MVDC-LVDC distribution converter

JS Hong, JI Ha - IECON 2019-45th Annual Conference of the …, 2019 - ieeexplore.ieee.org
Recently, series-input-parallel-output (SIPO) capacitor-coupled dual-active-bridge (CCDAB)
is getting attention for the high voltage conversion ratio converter. In this paper, SIPO …

Review and Outlook of Isolated Capacitive Coupling Based Converters

S Pourjafar, O Husev… - 2024 IEEE 18th …, 2024 - ieeexplore.ieee.org
Isolation is a crucial requirement in various power electronics applications, including data
center power supplies, telecom supplies, and electric vehicle chargers or dc microgrids …

Transformer-less Series-Input-Parallel-Output Dual Active Half-Bridge for MV-LV DC/DC Converter

JS Hong, JI Ha - 2020 IEEE Applied Power Electronics …, 2020 - ieeexplore.ieee.org
This paper proposes a transformer-less Series-Input-Parallel-Output Dual active Half-Bridge
(SIPO-DAHB) converter. The transformer-less SIPO-DAHB converter is a high power bi …

Converters in a power grid

The electrical power system forms the essential backbone of the energy system that enables
modern livelihood and supports a comfortable lifestyle for people who have access to it. It is …

Phase Control using Network Node Voltage Feedback for Capacitor-Coupled Dual Active Bridge DC-DC Converters

S Choi, JS Hong, JI Ha - 2021 IEEE Energy Conversion …, 2021 - ieeexplore.ieee.org
Dual active bridge converters are widely applied to bidirectional power conversion systems.
However, the volume and the losses of the high-frequency transformer are responsible for a …

Stacked capacitive coupled resonant dual active bridge dc-dc converter

PB Channegowda, L Arnedo, YD Lee… - US Patent App. 17 …, 2022 - Google Patents
Appl. No.: 17/639,694 (22) PCT Filed: Oct. 27, 2020 PCT/US2020/057451 (86) PCT No.: §
371 (c)(1),(2) Date: Systems for stacked capacitive coupled resonant dual active bridge DC …

전압경계센싱을이용한용량성결합Dual Active Bridge DC-DC 컨버터위상제어

최성혁, 홍진수, 하정익 - 전력전자학회학술대회논문집, 2020 - dbpia.co.kr
용량성 결합 dual active bridge DC-DC 컨버터의전달 전력 제어를 구현하기 위하여는 1 차
측과 2 차측의 위상 제어가 필요하다. 이를 위해 기존에활용되던 디지털 절연 소자인 광절연기 …