Results 61 to 70 of about 1,290,407 (245)

A Non-Isolated Extendable Boost Topology With Continuous Input and Output Currents

open access: yesIEEE Access
This paper presents a new expendable boost DC-DC converter design with continuous input and output currents. The voltage gain and voltage-current stresses on the semiconductors are the same as those in the conventional boost converter.
Hossein Gholizadeh   +5 more
doaj   +1 more source

Quadratic-Boost-Zeta Converter Based on Coat Circuit for High Voltage Gain Applications

open access: yesJournal of Engineering and Sustainable Development
This paper proposes a DC-DC step-up converter with a high voltage gain for solar and fuel cell systems. This converter combines a Zeta converter with one basic cell of the coated circuit and a Quadratic-Boost converter by a high-frequency transformer ...
Ahmed Mahmood Ali, Turki K. Hassan
doaj   +1 more source

A New Asymmetrical Current-fed Converter with Voltage Lifting

open access: yesAdvances in Electrical and Computer Engineering, 2011
This paper presents a new zero voltage switching current-fed DC-DC converter with high voltage gain. In this converter all switches (main and auxiliary) turn on under zero voltage switching and turn off under almost zero voltage switching due to snubber
DELSHAD, M.
doaj   +1 more source

High step-up interleaved boost converter utilising stacked half-bridge rectifier configuration

open access: yesThe Journal of Engineering, 2019
This paper proposes a solution to complement the insufficient voltage gain and voltage stress distribution of classical interleaved boost converter in high step-up application.
Musbahu Muhammad   +3 more
doaj   +1 more source

Fully Soft-Switched Single-Switch High Gain DC–DC Topology Based on Coupled Inductor

open access: yesIEEE Access
High-gain DC/DC converters play critical roles in most renewable-energy applications such as wind and solar power. A significant number of the high-gain converters are utilized to boost voltage gain by employing an excessive duty cycle and low turn ratio.
Sohrab Abbasian   +4 more
doaj   +1 more source

A Novel High Step-Up DC-DC Converter Based on KY Converter [PDF]

open access: yesJournal 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  

Novel Interleaved Converter with Extra-High Voltage Gain to Process Low-Voltage Renewable-Energy Generation

open access: yesEnergies, 2016
This paper presents a novel interleaved converter (NIC) with extra-high voltage gain to process the power of low-voltage renewable-energy generators such as photovoltaic (PV) panel, wind turbine, and fuel cells. The NIC can boost a low input voltage to a
Chih-Lung Shen   +2 more
doaj   +1 more source

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