Results 31 to 40 of about 2,257,243 (299)
Fuel Cell Based Ultra-Voltage Gain Boost Converter for Electric Vehicle Applications
TESEA, Transactions on Energy Systems and Engineering Applications, 2023 The proposed fuel cell-based ultra-voltage gain boost converter offers an alternative to transformer-based topologies for achieving high voltage gain. While transformers can achieve high voltage gains, they come with drawbacks such as high cost, design ...
NAGI REDDY B +5 more
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A Single Source Hybrid Nine-Level Multilevel Inverter with Extension Topology
Advances in Electrical and Computer Engineering, 2023 A new hybrid nine level multilevel inverter (H9MLI) topology is proposed and developed with the combination of switched capacitor (SC) and H-bridge structure.
SANTHOSH KUMAR, K. V. +1 more
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Wind Energy Conversion System Coupled with High Gain Boost Converter Using Grey Wolf Optimization Based Maximum Power Point Tracking Approach for High Voltage Direct Current Transmission System [PDF]
Journal of Renewable Energy and EnvironmentIn this paper, a Wind Energy Conversion System (WECS) coupled with a Three-Level Boost Converter (TLBC) using a Grey Wolf Optimization (GWO)-based Maximum Power Point Tracking (MPPT) approach is studied.
Sudha B, S. Rao
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Backward Step-Up Control Strategy for Bidirectional LLC Resonant Converter
Energies, 2022 An LLC resonant converter has the advantages of simple structure and soft switching. It can enable bidirectional power transmission, but it is difficult to realize a normalized gain greater than one under backward mode (backward step-up mode).
Jingkai Niu +5 more
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, 2018 (a) Contrast gain of the active photoreceptors (solid line) compared to the contrast gain of passive photoreceptors with the same resistance, depolarising leak conductance and capacitance (dotted line). Photoreceptors depolarised by light-induced current
Francisco J. H. Heras (3224298) +2 more
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An Impedance Network-Based Three Level Quasi Neutral Point Clamped Inverter with High Voltage Gain
Energies, 2020 Due to the impediments of voltage source inverter and current source inverter, Z-Source Inverter (ZSI) has become notorious for better power quality in low and medium power applications. Several modifications are proposed for impedance source in the form
Muhammad Aqeel Anwar +5 more
doaj +1 more source
A Novel Synchronized Multiple Output DC-DC Converter Based on Hybrid Flyback-Cuk Topologies
Batteries, 2022 This paper proposes a new hybrid flyback-Cuk (HFC) converter. The new converter consists of a single switch, a single isolated input, and dual output based on flyback and Cuk topologies.
Khaled A. Mahafzah +3 more
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Independent Double-Boost Interleaved Converter with Three-Level Output
Applied Sciences, 2021 This paper introduces a novel converter topology based on an independent controlled double-boost configuration. The structure was achieved by combining two independent classic boost converters connected in parallel at the input and in series at the ...
Vasile Mihai Suciu +5 more
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A Novel Switched-Capacitor Converter With High Voltage Gain [PDF]
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 voltage stress and current stress of components under lower level, which reduces the volume of capacitor ...
Hongyang Xie, Rui Li 0024
openaire +3 more sources
, 2012 BACKGROUND AND PURPOSE: Recovery after stroke occurs on the basis of specific molecular events. Genetic polymorphisms associated with impaired neural repair or plasticity might reduce recovery from stroke and might also account for some of the ...
PROCACCIO V +4 more
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