Results 31 to 40 of about 163,690 (311)
, 2023 Renewable resources are being explored to meet the increasing energy demand in the world. The development of RES and their integration into the grid necessitate a voltage conversion to match with the grid voltage. This conversion can be implemented using
R. Sathiya (16475024) +1 more
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A Novel High Step-Up DC-DC Converter Based on KY Converter [PDF]
Journal of Electrical and Electronics Engineering, 2017 High voltage gain dc-dc converters are widely using in solar systems, fuel cell and automobile electronic lamp ballast. The voltage gain of the classic converters is limited considering the issues such as the high voltage stress on the switch and diode ...
AJDARFAEGHI BONAB Hossein +1 more
doaj
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
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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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, 2022 This paper proposes new rectifiers in the center-tap transformer to provide higher input/output (I/O) voltage gain with an equal transformer turns-ratio in the LLC resonant converter: a voltage tripler rectifier and a voltage quadrupler rectifier, which ...
Chan-Bae Park +3 more
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Design of New High Step-Up DC-DC Converter Topology for Solar PV Applications
International Journal of Photoenergy, 2021 A new topology for high step-up nonisolated DC-DC converter for solar PV applications is presented in this paper. The proposed high-voltage gain converter topology has many advantages like low-voltage stress on the switches, high gain with low duty ratio,
Shanthi Thangavelu, Prabha Umapathy
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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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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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Improvement on voltage gain for KY converter
IET Power Electronics, 2015 A novel step‐up converter, which combines a KY converter, which is named after the first capitals of two authors’ names: Hwu and Yau, a traditional synchronously rectified (SR) boost converter, and a coupled inductor with turns ratio, is presented in this study. In this converter, these two combined converters use the same switches.
Kuo‐Ing Hwu, Wen‐Zhuang Jiang
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A High Gain Modified Quadratic Boost DC-DC Converter with Voltage Stress Half of Output Voltage
, 2022 The application of the high gain boost DC-DC converter is gaining more attention due to an increasingly wide range of applications for sustainable green energy solutions, as well as other high voltage applications.
Tzu-Hsien Kao +3 more
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