Results 91 to 100 of about 146,947 (255)

A Comprehensive Study of Steady-State Modeling Techniques for Magnetic Coupling in DC/DC Converters

IEEE Access
Magnetic coupling is widely employed in multiphase interleaved DC/DC converters owing to its inherent advantages of current ripple reduction and DC flux cancellation.
Xiao Yu, Jens Friebe, Peter Zacharias
doaj   +1 more source

Interleaved switched-capacitor bidirectional DC-DC converter with wide voltage-gain range for energy storage systems [PDF]

, 2017
In this paper, an interleaved switched-capacitor bidirectional DC-DC converter with a high step-up/step-down voltage gain is proposed. The interleaved structure is adopted in the low-voltage side of this converter to reduce the ripple of the current ...
Gao, Yongpin, Li, Jing, Sumner, Mark, Zhang, Yun   +3 more
core   +1 more source

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

Advanced Engineering Materials, Volume 28, Issue 8, 22 April 2026.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente, J. Nunes‐Pereira, A. P. Silva, P. N. B. Reis   +3 more
wiley   +1 more source

Step-Up Partial Power DC-DC Converters for Two-Stage PV Systems with Interleaved Current Performance

Energies, 2018
This work presents a partial power converter allowing us to obtain, with a single DC-DC converter, the same feature as the classical interleaved operation of two converters.
Jaime Wladimir Zapata, Samir Kouro, Gonzalo Carrasco, Hugues Renaudineau   +3 more
doaj   +1 more source

Manipulating Ferroelectricity Without Electrical Bias: A Perspective

Advanced Physics Research, Volume 5, Issue 4, April 2026.
Alternatives to electrical bias to control ferroelectric polarization are highly desired for the development of ferroelectric‐based applications. The polarizing role of chemically engineered surfaces, the impact of chemical substitution and mechanical pressure, and light‐induced effects on the final polarization state are highlighted in this short ...
Bixin Yan, Valentine Gillioz, Ipek Efe, Morgan Trassin   +3 more
wiley   +1 more source

Multi-state and Interleaved Converters With Passive Impedances for Current Sharing

Eletrônica de Potência, 2014
This paper presents multilevel switching cells that allow the generation of high-power nonisolated dc-dc, ac-dc, dc-ac, and ac- ac converters. The cells are classified in two groups: multi-state switching cells (MSSC) based on autotransformer and ...
René P. T. Bascopé, Grover V. T. Bascopé, Francisco J. B. Brito Jr., Sérgio Daher   +3 more
doaj   +1 more source

Interleaved DC-DC Converters with Partial Ripple Current Cancellation [PDF]

Journal of Power Electronics, 2012
An interleaved PWM converter is proposed to implement the features of zero voltage switching (ZVS), load current sharing and ripple current reduction. The proposed converter includes two ZVS converters with a common clamp capacitor. With the shared capacitor, the charge balance of the two interleaved parts is automatically regulated under input voltage
Bor-Ren Lin, Huann-Keng Chiang, Chih-Yuan Cheng   +2 more
openaire   +1 more source

Emerging Neural Recording and Neurostimulation Technologies Based on Brain–Computer Interface: A Promising Approach for Neuropsychiatric Disorders

MedComm, Volume 7, Issue 4, April 2026.
This review explores brain–computer interface (BCI)–based neural recording and stimulation for treating neuropsychiatric disorders. It details three emerging technologies: endovascular BCI for minimally invasive signal acquisition, BCI‐integrated epidural spinal cord stimulation for motor restoration, and closed‐loop deep brain stimulation for adaptive
Yeguang Xu, Danyang Chen, Qing Ye, Peng Zhang, Jian Shi, Shengjie Li, Yuhao Sun, Zhixian Zhao, Yingxin Tang, Ping Zhang, Zhouping Tang   +10 more
wiley   +1 more source

Interleaved hybrid control concept for multiphase DC-DC converters

2017 IEEE Energy Conversion Congress and Exposition (ECCE), 2017
DC-DC converters with high dynamic performance and low current ripple, able to drive highly fluctuating loads are nowadays required in a range of applications (e.g. accelerators, plasma research, fusion reactors). In order to fulfill the requirements of these applications, advanced current control concepts have to be employed to harness the full ...
Tsolaridis, Georgios, Biela, Jürgen; id_orcid0000-0001-9099-6486   +1 more
openaire   +3 more sources

Fundamental Building Blocks for Scalable Photonic Programmable Processors

Nanophotonics, Volume 15, Issue 8, 24 April 2026.
Silicon photonic programmable processors are advanced through the optimisation and experimental validation of key building blocks, including splitters, phase shifters and crossings. In this work, their scalability is experimentally demonstrated at the wafer scale, and their circuit‐level impact is showcased in a high‐speed 4 × 4 optical switch ...
Cristina Gómez‐Hidalgo, Juan Fernández‐Vicente, Natalia Balbastre‐Benavent, María Manglano‐Bermejo, Marios Papadovasilakis, Ahmed Elsharabasy, Rocío Baños‐López, Jesús Benítez‐González, Ana Gutiérrez‐Campo, Tsjerk Hoekstra, Daniel Pérez‐López, Luis Torrijos‐Morán   +11 more
wiley   +1 more source