Results 11 to 20 of about 33,314 (300)
Single-Switch High-Step-Up DC-DC Converter Employing Coupled Inductor and Voltage Multiplier Cell
IEEE Access, 2022 This paper introduces a high-step-up dc-dc converter to provide voltage boosting in low-voltage applications. The circuit contains only a single active switch and is based on the boost-type converter using coupled inductor and voltage multiplier cell ...
Isabella Pedroso Rosas +2 more
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Effective combination of quadratic boost converter with voltage multiplier cell to increase voltage gain [PDF]
IET Power Electronics, 2020 This study proposes a high step‐up DC–DC converter based on quadratic boost converter. The proposed converter is composed of a quadratic boost converter and a multiplier cell. The converter can be used in low power applications which need to increase output voltage with high gain.
Milad Rezaie, Vahid Abbasi
openaire +1 more source
Energies, 2023 This paper introduces a quasi-resonant high-efficiency high-step-up DC–DC converter requiring a reduced number of components. The proposed circuit uses a coupled inductor associated with voltage multiplier cells to ensure high-voltage-gain operation ...
Giordano Luigi Schiavon +2 more
doaj +1 more source
Non-isolated high gain DC-DC converter by quadratic boost converter and voltage multiplier cell
Ain Shams Engineering Journal, 2018 A novel non-isolated DC-DC converter is proposed by combining quadratic boost converter with voltage multiplier cell. The proposed converter has low semiconductor device voltage stress and switch utilization factor is high.
J. Divya Navamani +2 more
doaj +1 more source
IEEE Access, 2020 This paper proposes a new interleaved non-isolated high step-up dc-dc converter for interfacing renewable energy applications. The proposed converter achieves a very high step-up voltage gain by using two coupled inductors and a voltage multiplier cell ...
Mamdouh L. Alghaythi +4 more
doaj +1 more source
Biomimetics, 2023 This work proposes, analyzes, designs, and validates superior topologies of UHGH converters that are capable of supporting extremely large conversion ratios up to ∼2000× and output voltage up to ∼4–12 kV for future mobile soft robots from an input ...
Tirthasarathi Lodh, Hanh-Phuc Le
doaj +1 more source
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
Low-Jitter Clock Multiplication: a Comparioson between PLLs and DLLs [PDF]
, 2002 This paper shows that, for a given power budget, a practical phase-locked loop (PLL)-based clock multiplier generates less jitter than a delay-locked loop (DLL) equivalent. This is due to the fact that the delay cells in a PLL ring-oscillator can consume
Beek, Remco C.H. van de +3 more
core +2 more sources
Low Voltage High Performance CMOS Current Mode Four-Quadrant Analog Multiplier Circuit [PDF]
Radioengineering, 2022 This paper describes a new CMOS current mode four-quadrant analog multiplier circuit. The proposed design is based on a high performance squarer cell, whose main core is realized by the up–down topology trans-linear loop using flipped voltage followers ...
T. Ettaghzouti +3 more
doaj
Energies, 2021 This paper proposes a high step-up high-efficiency converter, comprised of an active switched coupled-inductor cell. The secondary windings are integrated into a rectifier voltage multiplier cell in a boost-flyback configuration, allowing the operation ...
Eduardo Augusto Oliveira Barbosa +5 more
doaj +1 more source