Results 31 to 40 of about 2,850 (223)
A Modified Forward PFC Converter for LED Lighting Applications
IEEE Open Journal of Power Electronics, 2022 A modified forward power factor correction (PFC) converter for light-emitting-diode (LED) lighting applications is proposed in this paper. The proposed circuit topology is an integration of a forward converter and a flyback converter with a multi ...
Wen-Tien Tsai +2 more
doaj +1 more source
Dianzi Jishu Yingyong, 2018 According to power supply requirements of power electronic converter with high-voltage and wide-range input，a double-tube flyback auxiliary switching power supply was designed. The operation principle of the double-tube flyback converter was analyzed. In
Feng Baogang +2 more
doaj +1 more source
IET Power Electronics, 2021 An isolated high step‐up converter is proposed for renewable energy sources with low voltages, such as photovoltaic (PV) cells of solar energy and fuel cells of hydrogen energy, to achieve high voltage levels for series‐connection batteries and DC‐bus ...
Kuo‐Ching Tseng +2 more
doaj +1 more source
Off-line balanced forward-flyback converter [PDF]
, 2016 Due to the flybacks' indirect characteristic of energy transfer, the transformer size increases for high power levels. Providing an additional direct energy transfer path can decrease its size. Parallel forward-flyback converters offer such functionality
Clermonts, Frank +9 more
core +1 more source
A Modified Multi-Winding DC–DC Flyback Converter for Photovoltaic Applications
Applied Sciences, 2021 DC–DC power converters have generated much interest, as they can be used in a wide range of applications. In micro-inverter applications, flyback topologies are a relevant research topic due to their efficiency and simplicity.
Cristián Pesce +8 more
doaj +1 more source
A Flyback Converter With Novel Active Dissipative Snubber
IEEE Access, 2022 The active clamp flyback converters (ACF) can provide features of high power density and high power efficiency. However, ACF is usually applied to in the applications of medium-to-high power range. For a low power application, the ACF may not be a cost-efficient choice.
Yeu-Torng Yau, Tsung-Liang Hung
openaire +2 more sources
Design and implementation of a high step-up boost-fly back converter with soft switching [PDF]
Journal of Intelligent Procedures in Electrical Technology, 2017 In this paper a new soft switching boost-flyback converter is introduced to eliminate conventional boost-flyback converter problems in the high voltage applications. The main application of this converter is conction of PV system to the power system.
Ghasem Haghshenas +1 more
doaj
Multiple Input-Single Output DC-DC Converters Assessment for Low Power Renewable Sources Integration
Energies, 2023 This paper presents a comparison of Isolated (Flyback) and non-Isolated (Buck) multiple input-single output (MISO) DC-DC converters. The analysis of DC-DC converters is based on pulsed voltage source cells (PVSC).
Joaquin Soldado-Guamán +5 more
doaj +1 more source
Flyback converter for electric car [PDF]
, 2020 Zaporni pretvarač je jedan od neizostavnih elektroničkih sklopova u današnjoj elektronici. U ovom se završnom radu opisuje osnovni princip rada zapornog pretvarača te njegove nadograđene verzije, zapornog pretvarača s dva MOSFET-a (eng.
Rakić, Luka
core
Lossless Snubber for GaN-Based Flyback Converter With Common Mode Noise Consideration
IEEE Access, 2022 The previous lossless snubber for flyback converters, although with a small number of components, simple control and high power conversion efficiency, has no consideration for electromagnetic interference (EMI).
Yeu-Torng Yau, Tsung-Liang Hung
doaj +1 more source