Results 141 to 150 of about 1,556,172 (342)
Design and Simulation of DC-DC Converters
, 2023 The thesis comprises of the different types of DC-DC Converters. Its explains their working principles. It also emphasises on the advantages and limitations of the converters. The emphasis was on boost Sepic Converter.
Ugoji, Rukevwe
core
Iranian Journal of Electrical and Electronic Engineering, 2016 In this paper, a stochastic approach is proposed for reliability assessment of bidirectional DC-DC converters, including the fault-tolerant ones. This type of converters can be used in a smart DC grid, feeding DC loads such as home appliances and plug-in
M. Khalilzadeh, A. Fereidunian
doaj
A Systematic Mapping Study on Automatic Control Systems of Multi-Port dc/dc Power Converters
EnergiesIn the ongoing transition to renewable energy sources, power converters have become indispensable. Their prevalence is increasing, enabling efficient energy conversion, enhancing reliability and stability, and optimizing power extraction from renewable ...
Diego Vargas +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A lead‐free tin‐based hybrid perovskite is designed in which stereochemically active lone‐pair electrons on tin distort the crystal lattice and break its symmetry. Blended into a flexible polymer, the material converts pressure into electricity at milliwatt‐scale power density and continues working far below freezing, powering a commercial wristwatch ...
Majid Haji Bagheri +12 more
wiley +1 more source
, 2023 The collection and transmission of power from offshore wind turbines using dc have advantages over the ac system. One of the enabling technologies for deploying dc collection is the dc-dc converter that boosts the dc output from the turbine to the medium-
Alikhanzadehalamdari, Babak,
core
A Comprehensive Assessment of Multiwinding Transformer-Based DC–DC Converters
IEEE transactions on power electronics, 2021 Thiago A. Pereira +3 more
semanticscholar +1 more source
Magneto‐Ionic Devices With Polymer‐Based Electrolytes
Advanced Functional Materials, EarlyView.Polymer electrolytes are introduced for magneto‐ionic devices based on hydroxide and hydrogen ions. The magneto‐ionic effect results in a pronounced voltage‐controlled variation of coercivity in both devices. The switching speed is in the range of 100 ms.
Markus Gößler +3 more
wiley +1 more source
Contemporary Patterns and Progressions in Topologies of DC–DC Converters with Control Methodology
Guidance, Navigation and ControlDC–DC converters have achieved great popularity in recent decades due to their immense penetration in various applications. With this motivation, the authors have conducted a thorough review of recent advancements in various topologies of DC–DC ...
Mukur Gupta +3 more
doaj +1 more source
Critical Coupling in Semi‐Trasparent Fano Resonators for Photothermal Converters
Advanced Functional Materials, EarlyView.An ultrathin metal–insulator multilayer architecture is engineered to exploit Fano‐resonant critical coupling, completely suppressing optical reflectance while achieving a balanced 50:50 trade‐off between absorbance and transmittance. Upon laser excitation at resonance, the metamaterial generates intense localized heat (ΔT≈550∘C$\Delta T {\approx }550^\
Giuseppe Emanuele Lio +3 more
wiley +1 more source
Fractal and FractionalResonant DC-DC converters are a class of strongly nonlinear systems with rich nonlinear phenomena. In order to describe the dynamic behavior of resonant DC-DC converters more accurately, the nonlinear dynamic behavior of fractional order (FO) resonant DC-
Lingling Xie, Guangwei Xu
doaj +1 more source