Results 81 to 90 of about 426,522 (226)
Conversores Push-Pull PWM CC-CC trifásicos alimentados em corrente [PDF]
, 2010 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2010In this thesis, a three-phase current-fed Push-Pull DC-DC converter and its version with active clamping ...
Andersen, Romero Leandro
core
Lifetime Analysis of Grid‐Tied Photovoltaic System Considering DC–DC Converter Ripple and Efficiency
Energy Science &Engineering, Volume 14, Issue 9, Page 4393-4408, September 2026.This work presents a comprehensive lifetime analysis of a two‐stage grid‐tied photovoltaic (PV) system by incorporating critical factors such as input current ripple and operating voltage variations, which are often neglected in conventional studies.
Surla Vishnu Kanchana Naresh +2 more
wiley +1 more source
Three-phase Interleaved Boost Converter with Fault Tolerant Control Strategy for Renewable Energy System Applications [PDF]
, 2016 This paper presents a fault tolerant control strategy for a three-phase interleaved boost converter applied to renewable energy systems. The structural and operational characteristics of the three-phase interleaved boost converter are described.
Khwan-on, Sudarat +1 more
core +1 more source
Naturalistic fMRI Language Mapping With Rotation Forest
Human Brain Mapping, Volume 47, Issue 13, September 2026.This study presents an automated framework for language mapping using naturalistic fMRI analysed with a Rotation Forest (RotF) classifier. The approach produces activation and lateralisation patterns comparable to task‐based fMRI and remains effective with a shortened 5‐min stimulus, supporting efficient presurgical language assessment.
Elaine Kuan +5 more
wiley +1 more source
Conversores CC-CC com elevada taxa de conversão estática [PDF]
, 2014 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2014.Nesse trabalho é introduzida uma nova família de Conversores CC-CC com elevada taxa de conversão estática.
Sá, Franciéli Lima de
core
The Evolution of Metal Halide Perovskite Transistors
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Metal halide perovskites (MHPs) offer a revolutionary pathway for next‐generation field‐effect transistors (FETs) because of their exceptional carrier mobilities and cost‐effective processability. However, their transition to practical electronics is significantly challenged by intrinsic instability and imbalanced charge transport. This review
Jiangnan Xia +8 more
wiley +1 more source
Retificador trifásico buck-boost de estágio único [PDF]
, 2012 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.Este trabalho apresenta uma nova topologia de retificador trifásico de estágio único com característica Buck-Boost ...
Borges, Altamir Ronsani
core
Interleaved 4-Phases DC/DC Converter for Electric Scooter to Improve Efficiency
MATEC Web of Conferences, 2018 This paper presents the design of an Interleaved DC/DC Boost Converter for the implementation of an Electric Scooter. The output of the power converter can be controlled using the Pulse Width Modulation (PWM) switching technique to boost 12V battery ...
Hasan Khairul Nisak Md +2 more
doaj +1 more source
Low Input Ripple High Step-Up Extendable Hybrid DC-DC Converter
IEEE Access, 2019 The widely utilization of renewable energy with low output voltage makes the high voltage ratio boosting converter more popular. This article introduces a non-isolated low input ripple high step-up extendable hybrid DC-DC converter.
Guoqing Lin, Zhou Zhang
doaj +1 more source
Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.Abstract Crustal thickness (or Moho depth) is a key parameter for many geological and geophysical models. Despite this we have a limited number of measurements, typically from seismic receiver functions, to constrain variations in crustal thickness.
Alice Blackwell +3 more
wiley +1 more source