Results 1 to 10 of about 2,804 (163)
Self‐oscillating isolated‐buck (fly‐buck) converter [PDF]
The Journal of Engineering, 2021 This study presents a self‐oscillating fly‐buck converter. The primary objective of this research is to lower the final bill of materials cost of a fly‐buck converter. The fly‐buck converter is based on a relaxation self‐oscillation circuit.
Denys Igorovych Zaikin
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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.
Haiyoung Jung +2 more
exaly +3 more sources
Buck Converter with Cubic Static Conversion Ratio. [PDF]
Sensors (Basel)The paper introduces a step-down converter that exhibits a static conversion ratio of cubic nature, providing an output voltage which is much closer to the input voltage, and at the same duty cycle, compared to a wide class of one-transistor buck-type topologies.
Botila DA, Pop-Calimanu IM, Lascu D.
europepmc +4 more sources
Design and Simulation of Synchronous Buck Converter in Comparison with Regular Buck Converter [PDF]
International Journal of Robotics and Control Systems, 2022 In a variety of low-power applications, a step-down dc-dc converter is used to reduce the voltage from a higher level. The two types of dc-dc converters are a regular buck and synchronous buck. The synchronous buck utilizes two switches and one diode, whereas the regular buck uses one switch and one diode.
Hossein Zomorodi, Erfan Nazari
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Multiphase Interleaved Converter Based on Cascaded Non-Inverting Buck-Boost Converter
IEEE Access, 2022 This paper introduces an interleaved buck-boost converter with reduced power electronics devices count in comparison with the conventional topology. The proposed converter consists of a single buck converter followed by $n$ parallel interleaved boost ...
Bader N. Alajmi +3 more
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The Design of 2S2L-Based Buck-Boost Converter with a Wide Conversion Range
International Transactions on Electrical Energy Systems, 2023 This manuscript proposes a novel nonisolated negative output buck-boost converter topology for wide voltage conversion applications. To design this converter, a typical buck-boost converter configuration is used. In conventional buck-boost converter, the
B. Nagi Reddy +5 more
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Study of chaos in the buck converter [PDF]
IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 1996 A dc-dc buck converter controlled by naturallysampled, constant-frequency pulsewidth modulation in continuous conduction mode gives rise to a great variety of behavior, depending on the values of the parameters of the circuit. We analyze the one-periodic and two-periodic orbits which cross the voltage ramp once per cycle, and we study their stability ...
Fossas Colet, Enric, Olivar, Gerard
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Design and Simulation Converter with Buck-boost Converter as The Voltage Stabilizer
International Journal of Electrical, Energy and Power System Engineering, 2020 Buck-boost Converter is the device with the function to convert DC Voltage input to the setpoint DC Voltage output. Buck-boost converter can be used for regulating unstable voltage became a stable voltage by the user’s needs. Using a Buck-boost Converter
Aris Suryadi +2 more
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A Fault-Tolerant DC-DC Converter with Zero Interruption Time Using Capacitor Health Prognosis
International Journal of Prognostics and Health Management, 2023 A high-end critical electronic system is expected to have hundreds of electronic subsystems, which rely on the Power Management Unit (PMU) to be energized.
Preethi Sharma K, Vijayakumar T
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Simulasi dan Analisa Performansi Buck Converter Dengan Pengendali Dua Derajat Kebebasan
Jurnal Nasional Teknik Elektro, 2018 DC power supply are commonly used to convert DC voltage level to another level. One type of DC power supply is a buck converter that is used to lower a voltage level. In order to have a proper feedback of voltage output in buck converter system, it will
Heru Dibyo Laksono +2 more
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