Results 31 to 40 of about 1,457,084 (256)

Balancing Flying Capacitor Multilevel Converters with Coupled Inductors: Models, Analysis, and Limitations

open access: yes, 2023
This paper investigates the modeling, analysis, and design methods for balancing flying capacitor multilevel (FCML) converters using coupled inductors. Coupled inductors introduce multi-resonant dynamics to multiphase FCML converters.
Minjie Chen (8945993)
core   +1 more source

A high step‐up interleaved boost‐Cuk converter with integrated magnetic coupled inductors

open access: yesIET Renewable Power Generation, 2022
This paper proposes a high step‐up interleaved boost‐Cuk converter with integrated magnetic coupled inductor that is suitable for photovoltaic systems.
Desheng Rong, Xuanjin Sun, Ning Wang
doaj   +1 more source

Transformerless Quadruple High Step-Up DC/DC Converter Using Coupled Inductors

open access: yesIEEE Access, 2022
This paper proposes a high voltage step-up DC/DC converter by combining a coupled inductor and a voltage multiplier rectifier. The input side of the proposed converter operates in an interleaved manner with two coupled inductors connected in parallel ...
Sang-Wha Seo   +3 more
doaj   +1 more source

The effects of coupled inductors in parallel interleaved buck converters [PDF]

open access: yes, 2003
Interleaved switching and coupled inductors are proven methods for reducing DC-DC converter output ripple. This paper furthers discussions of these techniques to arrangements of many buck converters connected in parallel.
Sernia, Paul, Finn, David, Walker, Geoff
core  

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Parasitic Resistance Current Sensing Topology For Coupled Inductors

open access: yes, 2009
Traditional current sensing topology based on inductor equivalent series resistance fails to extract phase currents for coupled inductors due to the presence of the magnetising inductance.
Wu, Thomas X.   +4 more
core   +2 more sources

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

High-Conversion-Ratio Bidirectional DC–DC Converter With Dual Coupled Inductors [PDF]

open access: yes, 2014
In this paper, a high-conversion-ratio bidirectional DC–DC converter with dual coupled inductors is proposed. In the boost mode, two capacitors are parallel charged and series discharged by the dual coupled inductors.
Javidan, Javad, Khezri, Omid
core   +1 more source

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

Interleaved DC/DC Boost Converter with Coupled Inductors

open access: yesAdvances in Electrical and Electronic Engineering, 2018
This paper deals with the analysis of boost interleaved DC-DC converter with a coupled inductor on the same magnetic core. The advantage of the coupled inductor over the non-coupled case is investigated.
Slavomir Kascak   +3 more
doaj   +1 more source

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