Results 11 to 20 of about 834,598 (328)
Design of a High Efficiency Switched-Capacitor (SC) DC-DC Converter
F1000Research, 2022 Portable electronic devices and miniaturized devices would require different operating voltages and load current which can be powered through DC-DC converter. In this paper, the proposed converter is based on a multiple topology of DC-DC converter circuit for more than one voltage gain regions using switched capacitor (SC) method.
Ahmad Khawarizmi, Lini Lee
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Switched-Capacitor-Based Five-Level T-Type Inverter (SC-5TI) With Soft-Charging and Enhanced DC-Link Voltage Utilization [PDF]
IEEE Transactions on Power Electronics, 2021 The emerging switched-capacitor-based multilevel inverters offer interesting merits such as self-balancing of capacitor voltages and boosting of voltage gain. While the switched capacitors (SCs) in these topologies are charged in parallel with the dc source, severe current spikes issue is inevitable, rendering them impractical at high power.
Sze Sing Lee +3 more
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Switched Capacitor Equivalent of Frequency Dependent Negative Resistor [PDF]
Radioengineering, 1993 A new circuit of frequency dependent negative resistor (FDNR), derived using an almost linear s-z transformation in a four phase switched capacitor (SC) network is presented.
T. Dostal, J. Mikula
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Energies, 2018 In this article a new Transformer and Switched Capacitor-based Boost Converter (T & SC-BC) is proposed for high-voltage/low-current renewable energy applications.
Sanjeevikumar Padmanaban +4 more
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Gain and Efficiency Analysis of 2-Stage Switched Capacitor (SC) Boost Based dc-dc Converter [PDF]
4th IET Clean Energy and Technology Conference (CEAT 2016), 2016 This paper presents the theoretical analysis, operating principles, and comparison between basic boost and 2-stage switched capacitor (SC) based boost converter. Using volt-second balance and current charge principle, voltage gain and efficiency are theoretically derived for the basic boost and 2-stage SC based boost converter. MATLAB software has been
Rahim, N. A. +4 more
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IEEE AccessIncreasing the voltage of energy sources, such as photovoltaic (PV), fuel cells, and battery storage units, requires a voltage-boosting technique. This paper introduces an efficient switched-capacitor multilevel inverter (SC-MLI) capable of generating a ...
Ahmed Awadelseed +2 more
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Seven-Level Soft Charging Switched-Capacitor Multilevel Inverter
IEEE AccessThis paper proposes a novel 7-level switched capacitor multilevel inverter (SC-MLI) topology with soft charging capability and analyzes the performance in terms of efficiency and component optimization.
Mehmet Memis, Murat Karakilic
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Noise-cancelling switched-capacitor (SC) filtering technique
Electronics Letters, 1983 K.K.K. Lam, M.A. Copeland
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IET Power ElectronicsAmong different types of transformerless photovoltaic inverters, multi‐level inverters based on switched‐capacitors (SC) are the burning topic of recent decades due to their potential advantages, such as, single source requirement, voltage boosting ...
Sudipto Mondal +4 more
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Comment: Noise-cancelling switched-capacitor (SC) filtering technique
Electronics Letters, 1984 B. Furrer, J. Goette
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