Results 1 to 10 of about 13,127,584 (298)

Non-isolated high step-up DC/DC converters – An overview

open access: yesAlexandria Engineering Journal, 2022
High step-up, high efficiency, low cost DC/DC converters have operated as an interface to make use of the renewable energy system generated power. In order to obtain desired output voltage, the DC/AC voltage conversion to AC mains voltage is an important
Yavuz Koç, Yaşar Birbir, Hacı Bodur
doaj   +8 more sources

State-of-the-Art Review on Soft-Switching Technologies for Non-Isolated DC-DC Converters

open access: yesIEEE Access, 2021
The soft-switching technology is widely used in DC-DC converters, DC-AC inverters, and AC-DC rectifiers. Soft-switching non-isolated DC/DC converters (Buck, Boost, and Buck-Boost) are the most active research area of the soft-switching technology, and ...
Xu-Feng Cheng   +3 more
doaj   +3 more sources

Review on non-isolated DC-DC converters and their control techniques for renewable energy applications

open access: yesAin Shams Engineering Journal, 2021
In recent times, the need for energy consumption is drastically increasing to fulfill the global requirements of commercial and domestic consumer demands.
Farhan Mumtaz   +5 more
doaj   +2 more sources

Review, Properties, and Synthesis of Single-Switch Non-Isolated DC-DC Converters with a Wide Conversion Range [PDF]

open access: yesSensors
The cascaded connection of power converters extends conversion ranges but requires careful consideration due to high component count and efficiency concerns, as power is processed redundantly.
Fernando Lessa Tofoli   +2 more
doaj   +2 more sources

A Comprehensive Review of Multi-Port DC/DC Converters for The Off-Grid System Integration with Renewable Energy Resources

open access: yesJournal of Techniques, 2023
Appropriate design of Multi-Port Converter (MPC) topology helps to overcome the difficulties of combining numerous renewable energy sources (RES). In this article, a comprehensive analysis of these MPCs in terms of their topologies, operating principles,
Ruaa M. Al-dalawi   +2 more
doaj   +1 more source

Review of Voltage-Bucking/Boosting Techniques, Topologies, and Applications

open access: yesEnergies, 2023
As non-isolated step-up and step-down DC–DC converters are at present widely used in various fields, this review will summarize and introduce non-isolated step-up and step-down DC–DC converters in various aspects. First of all, the origin and development
Feilong Yi, Faqiang Wang
doaj   +1 more source

A Hybrid Interleaved DC-DC Converter Based on Buck-Boost topologies for Medium Voltage Applications

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023
DC-DC power converters with high voltage gain are primary components for renewable energy generation such as offshore wind farms. As the DC-DC converters installed in these farms should have limited size and weight, the non-isolated DC-DC converters are ...
A. Zakaria, M.I. Marei, H.M. Mashaly
doaj   +1 more source

Bidirectional DC-DC converter circuits and smart control algorithms: a review

open access: yesJournal of Electrical Systems and Information Technology, 2022
The entire article has been dedicated to cover the current state of the art in bidirectional DC-DC converter topologies and its smart control algorithms, identified the research gaps and concluded with the motivation for taking up the work. It covers the
V. Viswanatha   +2 more
doaj   +1 more source

A Transformerless Boost-Modified Cuk Combined Single-Switch DC-DC Converter Topology with Enhanced Voltage Gain

open access: yesBrazilian Archives of Biology and Technology, 2023
Recently, the research is towards the development of high static gain DC-DC converters suitable for renewable energy applications. The high voltage gain can be achieved using isolated and non-isolated configurations of the converter.
Murali Duraisamy
doaj   +1 more source

Multiple Input-Single Output DC-DC Converters Assessment for Low Power Renewable Sources Integration

open access: yesEnergies, 2023
This paper presents a comparison of Isolated (Flyback) and non-Isolated (Buck) multiple input-single output (MISO) DC-DC converters. The analysis of DC-DC converters is based on pulsed voltage source cells (PVSC).
Joaquin Soldado-Guamán   +5 more
doaj   +1 more source

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