Results 1 to 10 of about 23,994,784 (192)
High Step-Up High Step-Down Bidirectional DC/DC Converter
IET Power Electronics, 2017 In this study, a new high step‐up high step‐down bidirectional dc–dc converter is proposed. In the proposed converter, the voltage conversion ratio is increased by using two coupled inductors and switched capacitor circuit in both boost and buck operations.
Carlo Cecati +2 more
exaly +3 more sources
Efficiency optimisation of an interleaved high step-up converter [PDF]
The Journal of Engineering, 2019 This study presents the performance comparison of two scenarios to obtain high voltage gain. A high step-up converter (HSU) and a cascaded boost converter are chosen for this study.
Bilal Ahmad +2 more
doaj +4 more sources
Double Dual High Step-Up Power Converter with Reduced Stored Energy
Energies, 2023 This paper introduces a dual-switchhigh step-up DC-DC power converter. The proposed converter features a high step-up voltage gain, relatively low cumulative stored energy over its inductors, low voltage stress on the active switches, and high efficiency,
Hector R. Robles-Campos +4 more
doaj +2 more sources
IET Renewable Power Generation, 2022 A new symmetrical structure of the interleaved converter type is proposed in this paper to obtain high voltage gain. The proposed converter delivers a very high voltage ratio using the coupled inductor technique and switched capacitor, and all this ...
Mohamad Javad Kargaran +3 more
doaj +2 more sources
Ultra-High Step-Up Interleaved Converter With Low Voltage Stress [PDF]
IEEE Access, 2021 In this paper, a new type of interleaved high step-up converter including a coupled inductor is proposed. The proposed converter has an interleaved configuration on the input side to reduce the ripple of the input current and increase the power level ...
Sang-Wha Seo +3 more
doaj +3 more sources
High Step-Up Three-Port Converter for Renewable Energy Systems
IEEE Access, 2023 In this paper, a high voltage gain non-isolated three-port converter with a three-winding coupled inductor is proposed for renewable energy system. By implementing a cascoded structure where a photovoltaic (PV) source is stacked on top of a battery ...
Tsorng-Juu Liang +4 more
doaj +3 more sources
Design and Implementation of a Soft-Switching Converter With High Step-Up Ratio
IEEE Access, 2023 The main purpose of this paper is the development of a DC/DC boost converter with high conversion efficiency. The proposed converter has high step-up ratio and is equipped with soft-switching technology.
Kuei-Hsiang Chao +2 more
doaj +2 more sources
High Step-Up Converter with Low Voltage Stress for Fuel Cell Applications [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2022 High step-up DC-DC converters are considered as main components of some low-voltage and low-power fuel cell power system applications. A new DC-DC converter topology based on a two-stage switched capacitor-switched inductor multiplier is proposed in this
Hossein Bagherian Farahabadi +2 more
doaj +1 more source
2023 Sixth International Symposium on Computer, Consumer and Control (IS3C), 2023 A new high-boost converter derived from a charge-pump capacitor-based dual-boost converter is presented herein. Compared with the existing charge-pump capacitor-based dual-boost inductor converter, this structure adds an additional voltage-doubling circuit and additional coil to the original circuit to increase the voltage conversion ratio and winds ...
Kuo-Ing Hwu, Pei-Ching Tseng
openaire +1 more source
High step‐up interleaved DC‐DC converter for photovoltaic systems
IET Power Electronics, 2022 This study proposes a new interleaved high step‐up topology based on cross‐coupled inductors and voltage multiplier cells (VMCs). Two series capacitors in VMC are employed to raise voltage gain and diminish peak voltage across switches. Thus, low voltage
Javad Semiromizadeh +2 more
doaj +1 more source