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A Three-Winding Coupled-Inductor High Step-Up Boost Converter with an Active-Clamp Circuit
2021 12th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC), 2021A new high step-up boost converter with an active clamp circuit to eliminate voltage spike caused by leakage inductor is introduced in this paper. The introduced power converter has a high voltage gain for variable input voltage from 48V to 80V. Since both main and auxiliary switches turn on with zero voltage switching (ZVS) and all the diodes turn off
Danesh Amani +2 more
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High step-up DC-DC converter based on three-winding coupled inductor
The 6th Power Electronics, Drive Systems & Technologies Conference (PEDSTC2015), 2015In this paper a novel topology for high step-up DC-DC converter is introduced. The converter makes use of coupled inductor and voltage multiplier cell to reach the desired high step-up voltage gain. The main advantages of the proposed converter are simple topology, high step-up voltage gain, continuous input current, recycling the energy of the leakage
M. Khalilzadeh +2 more
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Three winding coupled inductor based high boost inverter with increased gain control
2015 IEEE Energy Conversion Congress and Exposition (ECCE), 2015Renewable sources like solar PV, fuel cell, etc., needs high boost inversion in order to connect to utility supply due to their low output voltage nature. Apart from high gain, some other desirable features of the inverter are low component count, high efficiency, low footprint, immunity to spurious signals like EMI.
Soumya Shubhra Nag, Santanu Mishra
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International Journal of Circuit Theory and Applications, 2022
AbstractIn this paper, an SEPIC‐based direct current–direct current (DC–DC) converter with high voltage gain and continuous input current is provided. Input current Continuity is a great advantage for renewable resources applications, and a small filter can be used in the output of these sources.
Mohsen Mahmoudi +3 more
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AbstractIn this paper, an SEPIC‐based direct current–direct current (DC–DC) converter with high voltage gain and continuous input current is provided. Input current Continuity is a great advantage for renewable resources applications, and a small filter can be used in the output of these sources.
Mohsen Mahmoudi +3 more
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High step-up ZVS dual switches converter with three-winding-coupled inductor
2015 IEEE Energy Conversion Congress and Exposition (ECCE), 2015A novel transformerless DC/DC converter is proposed in this paper to meet the high step-up, high efficiency and high power requirements. In the proposed converter, the dual switches structure is introduced to reduced the voltage and current stress of the power switches; the active clamping technology is utilized to realize the ZVS switching of all the ...
Dongjin Fu, Yu Tang
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Ultra step-up DC-DC converter based on three windings coupled inductor
2016 7th Power Electronics and Drive Systems Technologies Conference (PEDSTC), 2016In this paper, an ultra-step-up DC-DC converter using a three-winding coupled inductor and a voltage multiplier cell are proposed to achieve high step-up voltage. The important advantages of the proposed converter are as: Only one active switch is required without extreme duty cycle that high voltage is attained, The voltage stress on the active switch
S. M. Salehi +2 more
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2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe), 2019
Inductors for power electronic converters resonate at a self-resonance frequency due to the presence of parasitic capacitances. Beyond the resonance frequency, inductor impedance demonstrates capacitive nature and hence it will provide a low impedance path to high-frequency noise components. In this paper, self-resonance frequency of the inductor for a
Jayathurathnage, Prasad +4 more
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Inductors for power electronic converters resonate at a self-resonance frequency due to the presence of parasitic capacitances. Beyond the resonance frequency, inductor impedance demonstrates capacitive nature and hence it will provide a low impedance path to high-frequency noise components. In this paper, self-resonance frequency of the inductor for a
Jayathurathnage, Prasad +4 more
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High step-up three-level DC–DC converter with three-winding coupled-inductor
Journal of Power Electronics, 2019Due to the wide adoption of photovoltaic power generation, non-isolated high step-up DC–DC converters are becoming more and more popular. Among these converters, the switched/coupled-inductor-based converter is more attractive due to the fact that it has fewer power devices and a high efficiency.
Xinping Ding +4 more
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High Step-Up Interleaved Forward-Flyback Boost Converter With Three-Winding Coupled Inductors
IEEE Transactions on Power Electronics, 2015A novel high step-up interleaved converter for high-power high-voltage applications is proposed in this paper. Through three-winding coupled inductors, a high step-up conversion with high efficiency is obtained. The proposed converter not only reduces the current stress, but also constrains the input current ripple, which decreases the conduction ...
Kuo-Ching Tseng +4 more
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A novel high step-up DC–DC converter based on three-winding coupled inductor
EPE Journal, 2018In this paper, a novel boost DC/DC converter is proposed. The existence of the three-winding coupled inductor in the proposed topology causes an increase in voltage gain.
Mohsen Mahmoudi +2 more
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