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
A novel concept of unidirectional bridgeless combined boost-buck converter for EV battery chargers [PDF]
, 2015 This paper presents a novel concept of unidirectional bridgeless combined boost-buck converter for electric vehicles (EVs) battery chargers. The proposed converter is composed by two power stages: an ac-dc front-end converter used to interface the ...
Afonso, João L. +5 more
core +1 more source
Efficient Multi-Phase Converter for E-Mobility
World Electric Vehicle Journal, 2022 The recent growth of battery-powered applications has increased the need for high-efficiency step-up dc-dc converters. The step-up conversion is commonly used in several applications, such as electric vehicle (EV); plug-in hybrid electric vehicles (PHEV);
Suresh Sampath +5 more
doaj +1 more source
DC-DC Boost Converter with Constant Output Voltage for Grid Connected Photovoltaic Application System [PDF]
, 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
Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells
FEBS Letters, EarlyView.Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López +2 more
wiley +1 more source
High-gain quadratic boost DC converter based on cld module
Dianzi Jishu Yingyong, 2018 In order to meet the demand of high-gain direct-current boost converter in the process of using new energy, a novel quadratic boost direct-current converter is proposed.
Zhao Xinkuan +3 more
doaj +1 more source
Transient response analysis for DC-DC boost converter [PDF]
, 2014 DC-DC Boost Converter and Hybrid Posicast Controller is developed and simulated using MATLAB Simulink software. DC-DC Boost converter has a very high overshoot and a very high settling time which produce oscillated output response.
Libau, Charles Muling
core
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Constant DC output boost converter for solar system sourace model [PDF]
, 2013 A Neural network controller of DC-DC boost converter is designed and presented in this project. In order to control the output voltage of the boost converter, the controller is designed to change the duty cycle of the converter. The mathematical model
Eldagdag, Nabil Musbah
core
Nonlinear Analysis and Control of Interleaved Boost Converter Using Real-Time Cycle to Cycle Variable Slope Compensation [PDF]
, 2017 Switched-mode power converters are inherently nonlinear and piecewise smooth systems that may exhibit a series of undesirable operations that can greatly reduce the converter's efficiency and lifetime.
Giaouris, Damian +3 more
core +2 more sources