Results 1 to 10 of about 164,002 (189)
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
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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
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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
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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
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Novel High-Step-Up/Step-Down Three-Port Bidirectional DC/DC Converter for Photovoltaic Systems
Energies, 2022 This paper presents a novel three-port high-step-up/step-down bidirectional DC/DC converter with a coupled inductor for photovoltaic (PV) systems. The proposed converter combines a high-step-up converter, which is used to step-up the PV module to DC bus ...
Yu-En Wu
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B‐MIMO high step‐up DC/DC converter with high capability to control inputs
IET Power Electronics, 2023 Here, a new bidirectional multi‐input‐multi‐output (B‐MIMO) high step‐up DC/DC converter with lower losses on switch/diode is proposed as suitable for electric vehicles.
Mohammad Maalandish +4 more
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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
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An ultra high step‐up DC‐DC converter based on VMC, POSLLC, and boost converter
IET Power Electronics, 2022 In this article, an ultra‐high step‐up DC‐DC converter has been proposed. The topology of the converter is a combination of a cascaded boost converter, positive output super lift Luo converter (POS LLC), and a voltage multiplier cell (VMC).
Saeed Mahdizadeh +4 more
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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
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High Step-up Interleaved CCM-ZVZCS Converters [PDF]
The Transactions of the Korean Institute of Power Electronics, 2011 This paper proposes a soft-switching interleaved boost converter which is suitable for high step-up and high power applications. Compared to the conventional boost converter the proposed converter can achieve approximately doubled voltage gain using the same duty cycle.
Yo-Han Park +3 more
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