Results 41 to 50 of about 496,615 (256)
Energies, 2020 In this paper, a comparative analysis has been presented of two equivalent circuits of non-isolated buck/buck-boost converters under synchronous control, used in a stand-alone Photovoltaic-battery-load system.
Ehsan Jamshidpour +2 more
doaj +1 more source
High-efficiency buck–boost converter and its control strategy suitable for wide voltage range
The Journal of Engineering, 2019 In view of the need of near-space vehicle energy management system to adapt to wide input and wide output voltage range, this study presents a high-efficiency buck–boost converter and its control strategy suitable for wide voltage range. In this study, a
Dong Baolei +4 more
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Modeling and Simulation of Buck-Boost Converter with Voltage Feedback Control
MATEC Web of Conferences, 2015 In order to design the control system, it is necessary to have an exact model of buck-boost converter. This paper put forward the transfer function model of buck-boost converter by the state-space average method.
Zhou Xuelian, He Qiang
doaj +1 more source
Buck-boost converter Fed nine level cascaded H-bridge inverter [PDF]
This research investigates on simulation of a traditional cascaded H-bridge (CHB) five-level inverter and proposes a nine-level cascaded H-bridge inverter system. The performance of both five-level and nine-level inverter systems is evaluated by modeling
Babu, R. Samuel Rajesh +2 more
core +1 more source
A Family of Inverting Buck-Boost Converters With Extended Conversion Ratios
IEEE Access, 2019 In this paper, two inverting buck-boost converters which possess wide conversion ratios are proposed. At the proper duty cycles, the inverting buck2-boost converter (IB2BC) achieves high step-down gain while the inverting buck-boost2 converter (IBB2C ...
Shan Miao, Jinfeng Gao
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Analysis and Design of a New Single Switch Non-Isolated Buck-Boost dc-dc Converter [PDF]
Journal of Operation and Automation in Power Engineering, 2020 In this paper, a new transformerless buck-boost converter based on ZETA converter is introduced. The proposed converter has the ZETA converter advantages such as, buck-boost capability and input to output DC insulation.
M. R. Banaei +2 more
doaj +1 more source
ANALISIS PERBANDINGAN DOUBLE GAIN BUCK-BOOST CONVERTER DENGAN BUCK-BOOST CONVERTER [PDF]
, 2019 Penelitian ini membahas tentang analisis perbandingan kinerja simulasi pada rangkaian double gain buck-boost converter dengan buck-boost converter.
Sitinjak, Wira Raja +2 more
core +1 more source
Efficient Performance Technical Selection of Positive Buck-Boost Converter
Al-Kitab Journal for Pure Sciences, 2022 The necessity for stable DC voltage in both removable and non-removable systems has been considerably desired recently. These systems have to be implemented efficiently in order to be responding rapidly based voltage variations.
Ahmed K. Abbas, Abadal-Salam T. Hussain
doaj +1 more source
Retificador trifásico buck-boost de estágio único [PDF]
, 2012 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.Este trabalho apresenta uma nova topologia de retificador trifásico de estágio único com característica Buck-Boost ...
Borges, Altamir Ronsani
core
Advanced Energy Materials, EarlyView.This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim +5 more
wiley +1 more source