Results 31 to 40 of about 780,252 (215)

Current Sharing Control of an Interleaved Three-Phase Series-Resonant Converter with Phase Shift Modulation

Energies, 2021
Recently, three-phase series-resonant converters (SRCs) have been proposed for high power applications. Three-phase SRCs can achieve zero-voltage-switching (ZVS) of the primary power switches and regulate the output voltage by pulse-frequency modulation.
Jing-Yuan Lin, Kuan-Hung Chen, Pin-Hsian Liu, Hsuan-Yu Yueh, Yi-Feng Lin   +4 more
doaj   +1 more source

Double-boost DC to DC converter [PDF]

, 2008
In this paper anew boost topology is proposed. The circuit is similar with two parallel boost dc-to-dc converters, but the two inductors are charged in parallel and release energy in series, thus enhancing the voltage boost ratio.
M.J. Case, van Rensburg, J F J, D.V. Nicolae, Nicolae, Dan-Valentin, J.F.J. van Rensburg, Van Rensburg, J. F. J., Nicolae, D V, Case, M. J., Case, M J   +8 more
core   +1 more source

Ac–dc Serial-interleaved Boost Converter Applied In A Single-stage Pfc

Eletrônica de Potência, 2013
This paper presents single-stage power factor corrected (PFC) AC–DC converters based on a modified serial-interleaved boost converter. The topologies are a composition of a modified interleaved boost converter with a DC–DC converter.
Cícero S. Postiglione, André L. Fuerback, Claudinor B. Nascimento, Denizar C. Martins, Arnaldo J. Perin   +4 more
doaj   +1 more source

Interleaved quartic high gain DC–DC converter

Scientific Reports
Abstract This research paper presents a high-gain DC–DC converter with ultra-step-up voltage gain capability. The proposed converter is synthesized from a two-phase interleaved boost converter (IBC), and its voltage gain is doubled by adopting a voltage lift capacitor.
T. Sakthiram, L. Yogesh, Rahul Srikanth, M. Prabhakar, Kazem Varesi   +4 more
openaire   +3 more sources

Toward Perception‐Native Electronic Skin: Bio‐Inspired In‐/Near‐Sensor and Neuromorphic Computing for Humanoid Robots

Advanced Materials Technologies, EarlyView.
Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim, Chang‐Jae Beak, Jiyoung Park, Youngdo Jung, Sunjong Oh, Sin‐Hyung Lee, Bo‐Yeon Lee   +6 more
wiley   +1 more source

A Unified Flash Memory Platform for Mode‐Adaptive and Robust AI Computation

Advanced Science, EarlyView.
A unified AND‐type flash memory platform enables both transistor‐mode and capacitor‐mode computing‐in‐memory operations within the same device structure. By selectively switching the sensing mode through peripheral reconfiguration, the platform provides adaptable trade‐offs between computational accuracy, robustness, and energy efficiency for AI ...
Dayeon Yu, Hwiho Hwang, Byeongchan Oh, Junmo Lee, Shimeng Yu, Tae‐Hyeon Kim, Hyungjin Kim   +6 more
wiley   +1 more source

Modified Interleaved High Gain DC/DC Converter

, 2022
In recent years, DC distribution systems are gainingmore attention because of their high efficiency, reliability com- pared to AC distribution systems. Integration of lower voltage range renewable energy sources into 400 V dc bus is one of the major challenges to be faced by the power electronic converters.
Joy, John, Gibi, Meenu, Jisha Kuruvilla, Eldo, Honey Susan   +3 more
openaire   +2 more sources

Gap‐Free Information Transfer in 4D‐STEM via Fusion of Complementary Scattering Channels

Advanced Science, EarlyView.
Fused Full‐Field STEM (FF‐STEM) is introduced as a 4D‐STEM imaging modality that combines direct ptychography with tilt‐corrected dark‐field reconstruction in a single acquisition. Fourier‐space fusion using Wiener‐type spectral weighting closes the low‐frequency contrast gap inherent to bright‐field methods, delivering gap‐free, dose‐efficient, near ...
Shengbo You, Georgios Varnavides, Sagar Khavnekar, Nikita Palatkin, Sihan Shao, Mingjian Wu, Daniel Stroppa, Darya Chernikova, Baixu Zhu, Ricardo Egoavil, Stefano Vespucci, Dileep Krishnan, Xingchen Ye, Florian K. M. Schur, Erdmann Spiecker, Philipp Pelz   +15 more
wiley   +1 more source

Interleaved 4-Phases DC/DC Converter for Electric Scooter to Improve Efficiency

MATEC Web of Conferences, 2018
This paper presents the design of an Interleaved DC/DC Boost Converter for the implementation of an Electric Scooter. The output of the power converter can be controlled using the Pulse Width Modulation (PWM) switching technique to boost 12V battery ...
Hasan Khairul Nisak Md, Ahmad Aida Syafiqah, Zakaria Zainul Azhar   +2 more
doaj   +1 more source

Application of a Multiphase Interleaved DC-DC Converter for Power-to-Hydrogen Systems

2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), 2023
Power electronics plays a crucial role in the implementation of a clean hydrogen production system, whose last stage consists of a water electrolyzer requiring a DC power supply to be in operation. The most recent architectural solutions imply the use of an isolated DC-DC converter, collecting energy from medium voltage (MV) and delivering it to the ...
Pellitteri F., Campagna N., Inguanta R., Miceli R.   +3 more
openaire   +2 more sources