Results 1 to 10 of about 28,928 (207)
Review, Properties, and Synthesis of Single-Switch Non-Isolated DC-DC Converters with a Wide Conversion Range [PDF]
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 +4 more sources
Non-isolated high step-up DC/DC converters – An overview
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 +5 more sources
State-of-the-Art Review on Soft-Switching Technologies for Non-Isolated DC-DC Converters
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
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 +3 more sources
A current and future study on non-isolated DC`DCconverters for photovoltaic applications. [PDF]
Photovoltaic (PV) is a fast growing segment among renewable energy (RE) systems, whose development is owed to depleting fossil fuel and climate-changing environmental pollution.
Hizam, Hashim +4 more
core +3 more sources
Unified Approach for Synthesis and Analysis of Non-Isolated DC-DC Converters
Transformational techniques unifying synthesis of two-state DC-DC converters and analytical synthesis techniques allowing generation of all possible converters meeting a certain criteria already exist.
Michael Njoroge Gitau +3 more
doaj +3 more sources
Energy consumption has drastically increased to meet the growing demand of domestic and industrial usage needs. This has led to a significant rise in the contribution of renewable energy sources, owing to their eco-friendly nature. Solar photovoltaic (PV)
Khan Mohammad +4 more
doaj +3 more sources
Review of Voltage-Bucking/Boosting Techniques, Topologies, and Applications
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
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
Voltage Lifting Techniques for Non-isolated DC/DC Converters
This paper presents a comprehensive review that highlights the characteristics of non-isolated step-up converters based on high boost voltage lifting techniques. The paper categorises the high boost techniques: multistage/multilevel, switched capacitor, voltage multiplier, voltage lift, switched inductor, and magnetic coupling. The paper also discusses
Abdulaziz Alkhaldi +2 more
openaire +3 more sources

