Novel three‐level T‐type isolated bidirectional DC–DC converter [PDF]
IET Power Electronics, 2019 This study presents a novel three‐level T‐type isolated bidirectional DC–DC converter (3LTT‐IBDC) for bidirectional DC power transfer. Owing to of the T‐type structure of the proposed converter it has less number of switches and thus, lower cost and higher efficiency, as well as easy control are the advantages of the proposed converter compared to ...
Onur Demirel +2 more
openaire +4 more sources
Single-phase shunt active power filter with UPS operation using a bidirectional Dc-Dc converter for energy storage interface [PDF]
, 2017 This paper presents a single-phase shunt active power filter (SAPF) with bidirectional dc-dc converter for uninterruptible power supply (UPS) operation.
Afonso, João L. +4 more
core +1 more source
Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook
Advanced Materials Technologies, EarlyView.A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi +12 more
wiley +1 more source
Design and Implementation of the Bidirectional DC-DC Converter with Rapid Energy Conversion
Energies, 2022 The bidirectional DC-DC converters are widely used in the energy storage system (ESS) and DC distribution system. The power capacity is limited when the converter is operated with smooth power transfer. In addition, the directions of the inductor current
Bing-Zhang Chen +3 more
doaj +1 more source
Experimental validation of a novel architecture based on a dual-stage converter for off-board fast battery chargers of electric vehicles [PDF]
, 2018 The experimental validation of a novel architecture of an off-board, three-phase fast battery charger for electric vehicles (EVs) with innovative operation modes is presented in this paper.
Afonso, João L. +4 more
core +2 more sources
Dynamic Current Routing in Conductive Liquid Crystal Elastomers for Complex Deformation Actuators
Advanced Materials Technologies, EarlyView.This work introduces a novel actuation control strategy in which electrical stimulation generates localized Joule heating in conductive liquid crystal elastomer (LCE) surfaces, enabling complex 3D deformations from a single homogeneous surface without preprogramming.
Gloria PouWai Lei +2 more
wiley +1 more source
Design of an AC/DC Converter with using Supercapacitors as Energy Storage
RMUTL Engineering Journal, 2016 This paper presents a design of a high power factor AC/DC converter with using supercapacitors as energy storage.The proposed system consists of a cuk topology based AC/DC power converter and a bidirectional DC/DC converter which is connected between the
พิสิทธิ วิสุทธิเมธีกร +1 more
doaj
Generalized model of a bidirectional DC-DC converter [PDF]
AIP Conference Proceedings, 2017 The following paperwork presents models of bidirectional converters. A classic bidirectional converter and a new bidirectional circuit based on a ZCS resonant converter are investigated and compared. The developed models of these converters allow comparison between their characteristics showing their advantages and disadvantages.
Nikolay Hinov +2 more
openaire +1 more source
Bidirectional vehicle-to-grid interface under a microgrid project [PDF]
, 2014 In the emergent deployment of smart grids, storage systems play an important role into assets utilization optimization, providing backup power and peak-shaving. This concept becomes more critical in the context of microgrids with a high penetration of
Batista, José +2 more
core
An Accessible Microfluidic Platform for the Generation of Polarized Brain Organoids
Advanced Materials Technologies, EarlyView.This study presents an accessible double‐gradient microfluidic device that enables controlled morphogen delivery and spatially polarized differentiation in brain organoids. By integrating a pump‐free design and stable fabrication method, the platform generates dorsal–ventral neuronal asymmetry, offering a reproducible and versatile approach to model ...
Daniel Pérez‐Calixto +6 more
wiley +1 more source