Results 31 to 40 of about 437,866 (305)

Analisis Perbandingan Third Order Boost Converter dengan Boost Converter [PDF]

open access: yes, 2021
DC-DC Converter adalah rangkaian elektronika daya yang dapat mengkonversi tegangan DC menjadi tegangan DC dengan level yang berbeda-beda dan dapat diatur sesuai dengan kebutuhan.
Baskara, Censa Widianing Mulya
core   +1 more source

DESIGN AND SIMULATION OF POWER FACTOR CORRECTION FOR AC/DC CONVERETER

open access: yesJournal of Engineering, 2008
One of the biggest problems in power quality aspects is the harmonic contents in the electrical system. Most of the current harmonics are due to the nonlinear operation of the power converters and arc furnaces .
Amina Mahmoud Shaker   +2 more
doaj   +1 more source

A Composite DC–DC Converter Based on the Versatile Buck–Boost Topology for Electric Vehicle Applications

open access: yesSensors, 2022
The composite converter allows integrating the high-efficiency converter modules to achieve superior efficiency performance, becoming a prominent solution for electric transport power conversion.
Catalina González-Castaño   +3 more
doaj   +1 more source

Digital current control of a dc-dc Boost converter [PDF]

open access: yes, 2022
This thesis is focused on the analysis, modeling, design and implement of digital current control of the Boost converter by FPGA. The current control of a Boost converter has various applications.
Behnamazad, Mahnaz
core  

Efficiency optimisation of an interleaved high step-up converter

open access: yesThe Journal of Engineering, 2019
This study presents the performance comparison of two scenarios to obtain high voltage gain. A high step-up converter (HSU) and a cascaded boost converter are chosen for this study.
Bilal Ahmad   +2 more
doaj   +1 more source

A new approach to improve dynamic characteristics of digitally controlled buck-boost dc-dc converter [PDF]

open access: yes, 2010
This paper presents a new digital control buck-boost dc-dc converter with bias model to improve dynamic characteristics. The buck-boost converter needs to respond appropriately to changing input voltage and load change with wide input voltage.
Junya Sakemi   +7 more
core   +1 more source

ANALISIS PERBANDINGAN KY BUCK-BOOST CONVERTER DENGAN BUCK-BOOST CONVERTER [PDF]

open access: yes, 2019
Penelitian ini menguraikan tentang analisis perbandingan simulasi pada KY buck-boost converter dengan buck-boost converter. Buck-boost converter adalah rangkaian penaik dan penurun tegangan DC.
Ardhenta, Lunde   +2 more
core   +1 more source

Low Input Ripple High Step-Up Extendable Hybrid DC-DC Converter

open access: yesIEEE 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

DC-DC Boost Converter with Constant Output Voltage for Grid Connected Photovoltaic Application System [PDF]

open access: yes, 2010
The main purpose of this paper is to introduce an approach to design a DC-DC boost converter with constant output voltage for grid connected photovoltaic application system.
Chan, Pui Weng
core  

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess   +5 more
wiley   +1 more source

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