Results 1 to 10 of about 711 (165)
High-gain boost-type switched capacitor nine-level inverter topology with reduced device count [PDF]
Scientific ReportsThis paper presents a novel quadratic boost switched capacitor (SC) nine-level inverter topology designed for renewable energy applications, particularly photovoltaic (PV) systems.
Zuhair Alaas
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A High Slew-Rate Enhancement Class-AB Operational Transconductance Amplifier (OTA) for Switched-Capacitor (SC) Applications [PDF]
IEEE Access, 2020 This article presents a class-AB operational transconductance amplifier (OTA) with a high slew rate. The proposed class-AB OTA is applied with a slew-rate enhancement technique using an extremely low quiescent current.
Jaedo Kim, Seokjae Song, Jeongjin Roh
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A nine-level switched-capacitor multilevel inverter based on ANPC topology with optimized component count and suppressed charging current [PDF]
Scientific ReportsThis paper presents a nine-level switched-capacitor (SC) based on ANPC inverter structure, where efficiency, compactness, and reliability are essential.
Ahmed Awadelseed +3 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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Iranian Journal of Electrical and Electronic Engineering, 2018 This work studies the effects of dynamic threshold design techniques on the speed and power of digital circuits. A new dynamic threshold transistor structure has been proposed to improve performances of digital circuits.
M. Ashraf
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An Overview of Non-Isolated Hybrid Switched-Capacitor Step-Up DC–DC Converters
Applied Sciences, 2022 The increasing interest in renewable energy sources has brought attention to large voltage-gain dc–dc converters; among the different available solutions to perform a large voltage-gain conversion, this article presents an overview of non-isolated dc–dc ...
Julio C. Rosas-Caro +5 more
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A Switched Capacitor Inverter Structure with Hybrid Modulation Method Lowering Switching Loss
Energies, 2023 The high-frequency modulation method (HFM) for a switched capacitor (SC) inverter often leads to high switching loss since it increases switching frequency.
Yanjun Zhao +5 more
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IET Power Electronics, 2022 The switched‐capacitor DC‐DC converters have been widely applied to convert energy from low voltage to DC bus for the power generation systems with fuel cells, photovoltaic array, and so on.
Yangbin Zeng +3 more
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IEEE Open Journal of Power Electronics, 2023 This article presents a grid-connected system for renewable energy source (RES) applications. The proposed system consists of a modified switched-capacitor (SC) based multilevel inverter and a DC-DC flyback converter. By using the DC-DC flyback converter
Milad Ghavipanjeh Marangalu +5 more
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Electronics Letters, 2023 This letter presents a low‐noise implementation of the switched‐capacitor (SC) DC servo loop (DSL) in the capacitively coupled chopper instrumentation amplifier (CCIA).
Geng Mu +3 more
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