Results 111 to 120 of about 42,619 (353)

Dual Active Bridge DC-DC Converter Based on Vector Control

机车电传动, 2019
DAB (Dual Active Bridge) is the core devlce of replacing traditional transformers with power electronic transformers.In order to improve the dynamic response speed of DAB, a vector control strategy was proposed based on single-phase shift and two-level ...
Pinggang SONG, Jinghui TAN, Zhenbang ZHOU, Runjin ZHONG   +3 more
doaj  

From Wafers to Electrodes: Transferring Automatic Optical Inspection (AOI) for Multiscale Characterization of Smart Battery Manufacturing

Advanced Functional Materials, EarlyView.
Automat optical inspection (AOI) techniques in semiconductor fabrication can be leveraged in battery manufacturing, enabling scalable detection and analysis of electrode‐ and cell‐level imperfections through AI‐driven analytics and a digital‐twin framework.
Jianyu Li, Ertao Hu, Wei Wei, Feifei Shi
wiley   +1 more source

Novel Droop-Based Techniques for Dynamic Performance Improvement in a Linear Active Disturbance Rejection Controlled-Dual Active Bridge for Fast Battery Charging of Electric Vehicles

Energies
Electric vehicles (EVs) are rapidly replacing fossil-fuel-powered vehicles, creating a need for a fast-charging infrastructure that is crucial for their widespread adoption.
Armel Asongu Nkembi, Danilo Santoro, Fawad Ahmad, Iñigo Kortabarria, Paolo Cova, Emilio Sacchi, Nicola Delmonte   +6 more
doaj   +1 more source

Dynamic Enhancement for Dual Active Bridge Converter with a Deadbeat Current Controller. [PDF]

Micromachines (Basel), 2022
Tian C, Wei S, Xie J, Bai T.
europepmc   +1 more source

Temperature‐Modulated Threshold Response in a Volatile Memristor: Toward a Biomimetic Polymodal Nociceptive System

Advanced Functional Materials, EarlyView.
This study demonstrates an artificial polymodal nociceptor whose firing threshold is actively modulated by temperature. A volatile TiN/TiOx/ZnO/TiOx/ITO memristor shows interfacial ion–driven resistive switching and membrane‐potential‐like dynamics, enabling temperature‐dependent nociceptive behavior.
Chanmin Hwang, Yuseong Jang, Myoungsu Chae, Hee‐Dong Kim   +3 more
wiley   +1 more source

Unison Duty-Phase Peak Current Control for Pole Point Inductor-Based Dual Active Bridge Converter With Zero DC Bias Current

IEEE Access
The DC-DC converters capable of high gain with bidirectional capability are used in the grid in conjunction with energy storage systems consisting of fuel cells, batteries, and supercapacitors to support the peak load times.
R. Nitheesh, N. Lakshminarasamma, B. Arun Karuppaswamy   +2 more
doaj   +1 more source

Fault mode operation strategies for dual H-bridge current flow controller in meshed HVDC grid [PDF]

, 2018
Peer ...
Carvalho, Adriano, Gomis Bellmunt, Oriol, Mokhberdoran, Ataollah, Prieto Araujo, Eduardo, Sau Bassols, Joan, Silva, Nuno   +5 more
core   +2 more sources

Adaptive Extended State Observer for the Dual Active Bridge Converters

Sensors
The DC–DC dual active bridge (DAB) converter has become one of the essential units for bidirectional energy distribution and connecting various renewable energy sources. When it comes to regulating the converter’s output voltage, integrating an extended state observer (ESO) offers the advantage of eliminating the need for a current sensor, thereby ...
Tan-Quoc Duong, Hoai-An Trinh, Kyoung Kwan Ahn, Sung-Jin Choi   +3 more
openaire   +3 more sources

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Morphing Switched-Capacitor Converters with Variable Conversion Ratio [PDF]

, 2015
High-voltage-gain and wide-input-range dc-dc converters are widely used in various electronics and industrial products such as portable devices, telecommunication, automotive, and aerospace systems.
Huang, Y, Hui, SYR, Tan, SC, Xiong, S
core   +1 more source