Results 151 to 160 of about 658,855 (214)
Some of the next articles are maybe not open access.
A Novel Topology for Bidirectional Converter with High Buck Boost Gain
Journal of Circuits, Systems and Computers, 2020In non-isolated bidirectional DC-DC converters (NIBIDC), voltage output of buck/boost mode is incongruous at lower and higher end due to the existing gain. In this paper, a novel NIBIDC is designed in such a way that it enhances the gain in both buck and boost mode of operation.
S. Saravanan 0008 +2 more
openaire +2 more sources
IEEE Journal of Solid-State Circuits, 2018
We propose an algorithmic voltage-feed-in (AVFI) topology capable of systematic generation of any arbitrary buck–boost rational ratio with optimal conduction loss while achieving reduced topology-level parasitic loss among the state-of-the-art works.
Man-Kay Law, Pui-In Mak, Yang Jiang
exaly +2 more sources
We propose an algorithmic voltage-feed-in (AVFI) topology capable of systematic generation of any arbitrary buck–boost rational ratio with optimal conduction loss while achieving reduced topology-level parasitic loss among the state-of-the-art works.
Man-Kay Law, Pui-In Mak, Yang Jiang
exaly +2 more sources
A Forward Derived n-module High Buck Topology
2025 IEEE International Communications Energy Conference (INTELEC)This paper introduces a novel paralleling technique to increase the power rating of a forward converter. The proposed approach selectively carves out critical components of the converter to form modules which are paralleled and interleaved to come up ...
Sonam Acharya, Sukanta Das
openaire +2 more sources
A Zero Voltage Switching Topology for Non-Inverting Buck–Boost Converter
IEEE Transactions on Circuits and Systems II: Express Briefs, 2019This brief summarizes soft-switching methods for the non-inverting buck-boost converter (NIBBC). Then a new zero voltage switching (ZVS) NIBBC is proposed. This new NIBBC employs a triple coupled inductor, two resonant inductors, and two auxiliary diodes. All transistors of this new NIBBC will work under ZVS conditions.
Xu-Feng Cheng +2 more
openaire +2 more sources
Modular Series Capacitor Buck Topology for Point of Load Applications with Duty Cycle Freer
Compel, 2023High step-down ratio converters, such as a 48V-1V point of load converter, present cases with significant switching and conduction losses at the same time. One effective solution to reduce these losses is achieving a modularized design, where each module
Zhichun Wang, Peng Fang
semanticscholar +1 more source
A Single-Stage Charger for LEV Based on Quadratic Buck-Boost AC-DC Converter Topology
IEEE transactions on industry applications, 2023A single-stage AC-DC converter, which uses a quadratic buck-boost voltage gain, for LEVs’ (Light Electric Vehicles) battery charging is presented in this work.
A. Kumar, J. Gupta, Bhim Singh
semanticscholar +1 more source
, 2021
Dual-buck inverters feature some attractive merits, such as no reverse recovery issues of the body diodes, free of shoot-through, high efficiency and low leakage current. However, volume and weight of the system, power density must be reconsidered in the
B. Liu +7 more
semanticscholar +1 more source
Dual-buck inverters feature some attractive merits, such as no reverse recovery issues of the body diodes, free of shoot-through, high efficiency and low leakage current. However, volume and weight of the system, power density must be reconsidered in the
B. Liu +7 more
semanticscholar +1 more source
IEEE Transactions on Power Delivery, 2022
A novel single-stage doubly grounded transformerless inverter configuration which can buck-boost the output voltage is proposed in this paper. In this transformerless inverter configuration grid neutral is directly connected to PV panel negative rail ...
P. Chamarthi +5 more
semanticscholar +1 more source
A novel single-stage doubly grounded transformerless inverter configuration which can buck-boost the output voltage is proposed in this paper. In this transformerless inverter configuration grid neutral is directly connected to PV panel negative rail ...
P. Chamarthi +5 more
semanticscholar +1 more source
Buck/Boost DC–DC Converter Topology With Soft Switching in the Whole Operating Region
IEEE Transactions on Power Electronics, 2014Atsuo Kawamura +2 more
exaly +2 more sources
A Novel Buck Converter Topology With Double Frequency
2005 IEEE International Conference on Industrial Technology, 2006A novel topology of buck converter with double frequency is proposed in this paper. This topology is composed of two-buck cells cascaded, one of which works in high frequency, and another one works in low frequency. The current flowing through the high frequency cell is diverted by the low frequency one, and which is reduced rapidly, so the high ...
null Luowei Zhou +2 more
openaire +1 more source