Results 91 to 100 of about 4,691,065 (299)

LVDC??? 3??? Dual Active Bridge ???????????? ?????? ????????? ?????? ?????? ??????

, 2017
??? ??????????????? ????????? ???????????? ?????? ????????? ?????? LVDC ??? 3??? Dual Active Bridge (DAB) ???????????? ????????? ???????????? ??? ?????? ????????? ????????? ????????? ??????????????? ??????. 3??? DAB ???????????? ?????? ????????? ?????? ??
?????????
core  

Conexão série-série de módulos CC-CC isolados [PDF]

, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2015Esta tese apresenta a associação de conversores CC-CC de duas portas conectados em série-série tanto na ...
Bottion, Antonio José Bento
core  

Active Power Sharing Control in Asymmetrical Bidirectional DC/DC Converter

IEEE Open Journal of Power Electronics
In many practical applications, such as electric vehicle charging and smart transformers, reverse power flow is significantly lower than forward power flow.
Lohith Kumar Pittala, Andrii Chub, Georgios I. Orfanoudakis, Alon Kuperman, Mattia Ricco, Riccardo Mandrioli   +5 more
doaj   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Dynamic and static performance optimization of dual active bridge DC-DC converters

Journal of Modern Power Systems and Clean Energy, 2017
High efficiency and fast dynamic response are two main control objectives for dual active bridge (DAB) DC-DC converters. Traditional extended phase shift (EPS) control can significantly enhance the conversion efficiency of DAB DC-DC converters by ...
Nie HOU, Wensheng SONG, Yutong ZHU, Xiao SUN, Wei LI   +4 more
doaj   +1 more source

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

Advanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling, Philipp von Hartrott, Jörg Waitelonis, Thomas Hanke, Henk Birkholz, Hossein Beygi Nasrabadi, Khashayar Razghandi, Kamilla Zaripova, Felix Thonagel, Fabian Neuhaus, Martin Glauer, Lars Vogt, Harald Sack, Lutz Mädler, Bernd Bayerlein, Chris Eberl   +15 more
wiley   +1 more source

Discrete Inductor Free Phase Shifted Dual Active Bridge Converter for EV DC Fast Charging Application

This paper studies a compact dual active bridge (DAB) converter by adopting a latest high-frequency transformer (HFT). Traditional DAB converter requires the discrete inductor to perform the energy transfer operation, which increases the overall size ...
Subhani, N, Yao, W, Lu, J, Zhu, Y
core   +1 more source

Design of a Multistable Finger Prosthesis with Programmable Metamaterials

Advanced Engineering Materials, EarlyView.
This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz, Jannik Krohn, Alexander Leichner, Dilip Chalissery, Heiko Andrae, Chris Eberl   +5 more
wiley   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

Analysis and Design of a High-Efficiency Resonant Dual-Active-Bridge Converter

reservedThis thesis investigates the analysis, design, and experimental validation of a high-efficiency Resonant Dual-Active-Bridge (RDAB) DC/DC converter for next- generation artificial intelligence (AI) data center power supply architectures.
CARDIN, ALBERTO
core