Two-switch Step-down Converter with Low Switch Voltage Stress
Majlesi Journal of Electrical EngineeringThe current research introduces an enhanced buck converter. The introduced converter improves the performance of similar converters thanks to causing lower switch voltage stress, higher efficiency and fewer number of elements.
Sharareh Bashirazami +3 more
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Double stage converter with low current stress for low to high voltage conversion in nanogrid [PDF]
Energy Reports, 2021 A low to high voltage conversion technique has been proposed in this paper using double stages of switched inductors for nanogrid applications. The proposed converter topology utilizes fewer components, achieves high voltage gain at a small value duty ...
Shima Sadaf +3 more
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EnergiesThis paper introduces a cascaded symmetrical non-isolated high step-up voltage gain converter with high efficiency and low voltage stress on components combining a non-isolated buck-boost converter and voltage doubler structure. In the proposed converter,
Minh-Chau Dinh, Thi-Tinh Le, Minwon Park
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Two-Switch Ultrahigh Step-Up DC–DC Converterer With Low Input Current Ripple and Low Switch Voltage Stress [PDF]
IEEE Open Journal of Power ElectronicsExisting high step-up DC-DC converters suffer from various issues, including limited voltage gain, high voltage stress on semiconductors, and high current ripple.
Vahid Abbasi +3 more
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A Novel High Voltage Gain and Low Voltage Stress DC-DC Boost Converter for Photovoltaic Applications
Majlesi Journal of Electrical EngineeringPhotovoltaic (PV) panels are rely on environmental condition such as irradiation or temperature so, they are required to an interface boost converter. Non-isolated DC-DC boost converters have lower volume, lower costs and lower power dissipation compare ...
Mehdi Tabasi, Alireza Bakhshinejad
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High Step-Up Converter with Low Voltage Stress for Fuel Cell Applications [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2022 High step-up DC-DC converters are considered as main components of some low-voltage and low-power fuel cell power system applications. A new DC-DC converter topology based on a two-stage switched capacitor-switched inductor multiplier is proposed in this
Hossein Bagherian Farahabadi +2 more
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The impact of repetitive unclamped inductive switching on the electrical parameters of low-voltage trench power nMOSFETs [PDF]
, 2010 The impact of hot-carrier injection (HCI) due to repetitive unclamped inductive switching (UIS) on the electrical performance of low-voltage trench power n-type MOSFETs (nMOSFETs) is assessed.
Khan, Khalid Saeed +15 more
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Design of low stress and high efficiency asymmetric half-bridge converter
Dianzi Jishu Yingyong, 2018 Asymmetrical half bridge converter has problems that wide power output efficiency is not ideal, the voltage and current stress is large, and rectifier diode has voltage ringing problem. So a low stress and high efficiency asymmetric half-bridge converter
Yao Yueqin, Lu Zhengkai
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High Step-Up Interleaved DC/DC Converter Using VM Cell for PV Applications [PDF]
Iranian Journal of Electrical and Electronic Engineering, 2022 This work proposes a high step-up interleaved dc/dc topology utilizing a VM (voltage multiplier) cell suitable for PV applications. The VM cells D/C (Diode/Cap.) are cascaded among the phases to approach a high voltage gain.
Amir Gallaj +2 more
doaj
Single-Switch High Step-Up Zeta Converter Based on Coat Circuit
IEEE Access, 2021 By the negative influence of parasitic parameters from the components, the voltage step-up capacity of basic dc-dc converters is limited at extremely high duty cycle.
Binxin Zhu +4 more
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