Results 1 to 10 of about 48,744 (309)
Transformer Isolated Buck-Boost Converters [PDF]
Renewable Energy and Sustainable Development, 2016 Of the single-switch dc-to-dc converters, those with the buck-boost voltage transfer function offer most potential for transformer coupling, hence isolation, at the kilowatt level. This paper highlights the limitations of the traditional magnetic coupled,
Barry W. Williams
doaj +4 more sources
State-of-the-Art Review on Soft-Switching Technologies for Non-Isolated DC-DC Converters
IEEE Access, 2021 The soft-switching technology is widely used in DC-DC converters, DC-AC inverters, and AC-DC rectifiers. Soft-switching non-isolated DC/DC converters (Buck, Boost, and Buck-Boost) are the most active research area of the soft-switching technology, and ...
Xu-Feng Cheng +3 more
doaj +3 more sources
Hybrid and modular multilevel converter designs for isolated HVDC–DC converters [PDF]
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2018 Efficient medium and high-voltage dc-dc conversion is critical for future dc grids. This paper proposes a hybrid multilevel dc-ac converter structure that is used as the kernel of dc-dc conversion systems.
Adam, G.P. +4 more
core +6 more sources
Reliability Assessment of Conventional Isolated PWM DC-DC Converters
IEEE Access, 2021 This paper sets forth the reliability analysis of conventional isolated pulse width modulation DC-DC (IDC-DC) converters. The IDC-DC converters are categorized into isolated single-switch DC-DC (ISSDC-DC) or multiple-switch DC-DC (IMSDC-DC) converters ...
Hadi Tarzamni +6 more
doaj +3 more sources
Isolated Flying Capacitor Multilevel Converters
IEEE Open Journal of Power Electronics, 2022 This paper presents the topology known as the isolated flying capacitor multilevel flyback converter (FCMFC). The topology uses isolated flying capacitors (FC) for high-gain, DC-DC power conversion while maintaining primary-secondary isolation and ...
Santino F. Graziani +2 more
doaj +2 more sources
EnergiesEnergy consumption has drastically increased to meet the growing demand of domestic and industrial usage needs. This has led to a significant rise in the contribution of renewable energy sources, owing to their eco-friendly nature. Solar photovoltaic (PV)
Khan Mohammad +4 more
doaj +3 more sources
Frontiers in Energy Research, 2022 The increasing significance of renewable power systems with diverse sources has produced an unexpected demand for electronic converters to integrate and simultaneously control, various energy resources, and storage devices.
S. Shanmugam, A. Sharmila
doaj +1 more source
Journal of Techniques, 2023 Appropriate design of Multi-Port Converter (MPC) topology helps to overcome the difficulties of combining numerous renewable energy sources (RES). In this article, a comprehensive analysis of these MPCs in terms of their topologies, operating principles,
Ruaa M. Al-dalawi +2 more
doaj +1 more source
Alexandria Engineering Journal, 2023 Nowadays, the use of electric vehicles (EVs) is increasing as the charging infrastructure for these EVs is necessary. The highly rapid loading technology can charge cars and looks like refilling fuel in vehicles.
Mohammed Abdullah Ravindran +6 more
doaj +1 more source
Non-isolated high step-up DC/DC converters – An overview
Alexandria Engineering Journal, 2022 High step-up, high efficiency, low cost DC/DC converters have operated as an interface to make use of the renewable energy system generated power. In order to obtain desired output voltage, the DC/AC voltage conversion to AC mains voltage is an important
Yavuz Koç, Yaşar Birbir, Hacı Bodur
doaj +1 more source