Results 11 to 20 of about 20,549 (307)
A Single-Phase Bidirectional AC/DC Converter for V2G Applications [PDF]
Energies, 2017 This paper presents a single-phase bidirectional current-source AC/DC converter for vehicle to grid (V2G) applications. The presented converter consists of a line frequency commutated unfolding bridge and an interleaved buck-boost stage.
Tao Peng +8 more
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A Novel Boost-Buck Converter Architecture for Improving Transient Response and Output-Voltage Ripple
Journal of ICT Research and Applications, 2020 Buck-boost converters are widely used in the development of DC-DC converters. Several techniques and algorithms have been introduced to improve the transient response of buck-boost converters.
Freddy Kurniawan +4 more
doaj +1 more source
International Journal of ADVANCED AND APPLIED SCIENCES, 2017 In this paper, a novel buck-boost converter with the voltage gain of 2?1/1? is proposed. Output voltage is positive and the voltage stresses on the power switches and the diodes are low. Suggested topology is based on conventional boost converter. Proposed converter can provide a large step down voltage conversion ratio.
Abut, Nurettin, Kandilli, İsmet
openaire +4 more sources
Circuit Configurable Bidirectional DC-DC Converter for Retired Batteries
IEEE Access, 2021 Due to the rapid development and widespread usage of Electric Vehicles (EVs), there will be more and more retired batteries in the future. These retired batteries can be used in energy storage systems to stabilize smart grid operation with high ...
Jenhao Teng +3 more
doaj +1 more source
A Reconfigurable Buck, Boost, and Buck-Boost Converter: Unified Model and Robust Controller [PDF]
Mathematical Problems in Engineering, 2018 The need for reconfigurable, high power density, and low-cost configurations of DC-DC power electronic converters (PEC) in areas such as the transport electrification and the use of renewable energy has spread out the requirement to incorporate in a single circuit several topologies, which generally result in an increment of complexity about the ...
Martín Antonio Rodríguez Licea +4 more
openaire +2 more sources
A New Circuit Design of Two-Switch Buck-Boost Converter
IEEE Access, 2018 A conventional two-switch buck-boost (TSBB) converter can operate in buck, boost, and buck-boost modes. This paper introduces a new topology for a two-switch buck-boost converter with the same operation modes.
Hai Young Jung +3 more
doaj +1 more source
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, buck-boost topology.
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Extended Analysis of Non-Isolated Bidirectional High Gain Converter
Advances in Electrical and Computer Engineering, 2023 This paper focuses on developing a non-isolated bidirectional high gain converter suited for EV charging. This converter has two ports with bidirectional features which functions in both buck and boost operation.
ANJANA, E., RAMAPRABHA, R.
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Pengembangan Model Boost-Buck untuk Mempertinggi Stabilitas Tegangan Keluaran Konverter DC-ke-DC
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2018 — This paper presented a novel boost-buck converter to provide the DC-DC converter. The converter consists of a cascaded configuration of the boost and buck converter.
Freddy Kurniawan

doaj +1 more source
Three-phase ac-dc buck-boost converter with a reduced number of switches [PDF]
, 2015 A single-switch, single-stage, three-phase ac-dc buck-boost converter suitable for medium-voltage applications is proposed. Basic relations that govern steady-state converter operation are established, confirmed using PSCAD/EMTDC simulations, and ...
Abdallah Mohamed Abdelsalam, Ibrahim +3 more
core +1 more source