Results 1 to 10 of about 152,037 (291)
Transformer-Less Switched-Capacitor Quasi-Switched Boost DC-DC Converter
Energies, 2021 In this article, a quasi-switched boost converter based on the switched-capacitor technique with high step-up voltage capability is dealt with and analyzed.
Truong-Duy Duong +4 more
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A 13-level switched-capacitor-based multilevel inverter with reduced components and inrush current limitation [PDF]
Scientific ReportsThis paper proposed a hybrid switched-capacitor inverter to reduce the number of components and achieve automatic capacitor balancing. The proposed structure combines a switched capacitor (SC) unit with a flying capacitor (FC).
Hossein Mansourizadeh +3 more
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A Transformerless High Step-up DC-DC Converter Based on Active Switched Capacitor Network [PDF]
مجله مدل سازی در مهندسی, 2021 High step-up DC-DC converters are widely used in various applications such as renewable energy sources. The voltage gain of the conventional boost converter is limited by high voltage stress, high current ripple and low efficiency due to the high duty ...
Armineh Dastgiri +2 more
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Analysis of Switched Capacitor Losses in Polar and Quadrature Switched Capacitor PAs [PDF]
IEEE Transactions on Circuits and Systems II: Express Briefs, 2020 This brief derives the efficiency limitations of switched capacitor power amplifiers (SCPAs) due to switched capacitor (SC) losses during charging and discharging of their capacitor arrays. Polar modulation is covered, as well as quadrature modulation both with clock duty cycles of 50% (Q50) and 25% (Q25).
Joep Zanen +2 more
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A new Inductorless single capacitor step down DC-to-DC converter design
Scientific African, 2023 Conventional switched capacitor filter circuits require a number of capacitors for their implementation with attendant complexity, efficiency and power density costs.
A.A. Ogunseye +4 more
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Designs, 2023 This paper designs two DC-DC converter configurations integrated with solar PV renewable energy resource. Its focuses on comparing two converter topologies: the conventional boost converter and the switched capacitor boost converter.
Mansour Hawsawi +4 more
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Chaos in switched-capacitor circuit [PDF]
IEEE Transactions on Circuits and Systems, 1985 Office of Naval Research under Contract NOOO14-76-C ...
Rodríguez Vázquez, Ángel Benito +2 more
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A Novel Switched-Capacitor Converter With High Voltage Gain
IEEE Access, 2019 In this paper, a novel topology of switched-capacitor converter is proposed. Compared with the existing switched-capacitor topologies, such as the Dickson-based switched-capacitor converter or the ladder switched-capacitor converter, it limits both ...
Hongyang Xie, Rui Li
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Simulation of Hybrid Boost Converter with Reduced Switch Stress for PV Systems [PDF]
E3S Web of ConferencesCurrently, there is a growing prominence on using switched capacitor and switched inductor techniques in high-power boost converters to achieve higher voltages.
Shanmugasundaram Ravivarman +4 more
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Switched capacitor quasi-adiabatic clocks [PDF]
2015 IEEE International Symposium on Circuits and Systems (ISCAS), 2015 Clock Distribution Networks (CDNs) in high speed designs can consume 30–50% of the total chip dynamic power. Adiabatic clock circuits can save some of this power, but these depend on a time varying power supply which is difficult to implement in practice.
Guthaus, Matthew +3 more
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