Results 41 to 50 of about 364 (175)

Multiport Driving Topology for a Photovoltaic Aircraft Light Transmission System Driven by Switched Reluctance Motors

Energies, 2020
In order to meet the working requirements of high performance and low cost for a photovoltaic (PV) aircraft driven by switched reluctance motors (SRMs), a multiport driving topology (MDT) is proposed.
Xiaoshu Zan, Wenyuan Zhang, Kai Ni, Zhikai Jiang, Yi Gong   +4 more
doaj   +1 more source

Multifunctionality in Silicon Photonics Through Temperature‐Driven Inverse Design

Laser &Photonics Reviews, EarlyView.
Temperature‐conditioned inverse design embeds thermo‐optic reconfigurability directly into compact silicon photonic devices. By co‐optimizing a single geometry at 300 K (T1) and 520 K (T2), the same structure supports distinct optical functions, enabling experimentally verified switching and mode conversion without resonant architectures or additional ...
Berkay Neseli, Seokjin Hong, Yeonjun Kim, Seungsoo Lee, Seung‐Yoon Choi, Junyeop Lee, Hyo‐Hoon Park, Mirbek Turduev, Hamza Kurt   +8 more
wiley   +1 more source

Control of Converter for a Solar PV-BESS Powered Telecom Load With Real, Reactive and Harmonic Power Exchange With Grid

IEEE Access, 2023
Due to safety considerations and the challenges involved in tracking the maximum output of series-connected cells, solar photovoltaic (PV) arrays are generally operated at lower voltage levels.
V. Sheeja, R. Kalpana, Umashankar Subramaniam, Dhafer J. Almakhles   +3 more
doaj   +1 more source

Mind(the)Plant: An expandable multimodal facility for the integrated characterization of plant behaviour

Methods in Ecology and Evolution, EarlyView.
Abstract Understanding plant behaviour requires the integration of multiple phenotypic and physiological signals measured over time under controlled conditions. However, different plant signals are typically studied using separate experimental setups, limiting temporal alignment and integrative analyses.
Valentina Simonetti, Bianca Bonato, Silvia Guerra, Sara Avesani, Luca Semenzato, Maria Bulgheroni, Gabriela Gjinaj, Laura Ravazzolo, Marco Dadda, Umberto Castiello   +9 more
wiley   +1 more source

Converter Interactions in Medium-Voltage Distribution Grids with Multiport Converters

2025 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT Europe)
The integration of power electronic converters in power distribution systems is introducing new dynamic inter- actions that could lead to instabilities. This paper analyzes the impact of Multiport Converters (MPCs) on grid stability based on small-signal analysis, in particular, modal analysis methods.
Domínguez Hernández, Martí, Cheah Mañé, Marc, Muñoz Peña, Paula, Griñó Cubero, Robert, Gomis Bellmunt, Oriol   +4 more
openaire   +2 more sources

da Vinci Single‐Port Transoral Robotic Surgery in European Practice: Early Outcomes and Comparison With Transoral Laser Microsurgery

Clinical Otolaryngology, EarlyView.
ABSTRACT Objectives To report early outcomes following implementation of a da Vinci Single‐Port transoral robotic surgery (SP‐TORS) programme in the United Kingdom. To provide contextual benchmarking, outcomes were compared with a historical institutional cohort treated using transoral laser microsurgery (TLM). Design Retrospective institutional series
Matthew E. Ryan, Matthew Zammit, Kristijonas Milinis, Omar Ahmed, Rupali Sawant, Ava Gubbay, Somer Scott‐Clarkson, Harishanker Jeyarajan, Terry M. Jones, Mark Wilkie, Katharine Davies, Christopher Loh, Jason C. Fleming   +12 more
wiley   +1 more source

Robot‐Assisted Radical Prostatectomy Using the Hugo RAS System: The First 15 Cases by a First‐Year Novice Surgeon Without Prior Console Experiences

The International Journal of Medical Robotics and Computer Assisted Surgery, Volume 22, Issue 6, December 2026.
ABSTRACT Background No study has specifically addressed the initial supervised experience of novice surgeons using the Hugo RAS system. Methods We retrospectively reviewed patients with prostate cancer receiving robot‐assisted radical prostatectomy (RARP).
Che‐Hsueh Yang, Daniela‐Viviana Barbulescu, Lucian Marian, Yuriy Aleksandrovich Kim, Chi‐Hsiang Wu, Ragavan Narasimhan, Yen‐Chuan Ou, Chi‐Chien Lin   +7 more
wiley   +1 more source

An Improved Multiport DC Power Flow Controller for VSC-MTDC Grids

IEEE Access, 2020
As a key device to facilitate power flow in the multi-terminal direct current (MTDC) transmission system, DC power flow controller (DCPFC) can effectively expand the power flow regulation area by implementing its multiport output functionality.
Wen Wu, Xuezhi Wu, Yuming Zhao, Luocheng Wang, Tiefu Zhao, Long Jing   +5 more
doaj   +1 more source

System‐Level Performance and Techno‐Economic Assessment of Rooftop Four‐Terminal Tandem Photovoltaic Systems With Module‐Level Power Electronics Under Partial Shading

Solar RRL, Volume 10, Issue 20, 28 October 2026.
Module‐level power electronics enable independent operation of top and bottom submodules in four‐terminal tandem photovoltaic systems while reducing shading‐induced mismatch losses. A comprehensive system‐level and techno‐economic assessment identifies submodule‐level architectures as the most effective solution under moderate and high shading, with ...
Imran Zeb Durrani, Youri Blom, Rudi Santbergen, Olindo Isabella   +3 more
wiley   +1 more source

On‐Chip Photonic Neural Network Architectures

Advanced Optical Materials, Volume 14, Issue 39, 23 October 2026.
This review presents a comprehensive overview of on‐chip photonic neural network architectures, covering key photonic building blocks, representative network types, and emerging applications. Recent advances, implementation challenges, and future directions are examined, highlighting the potential of integrated photonics to enable ultrafast, energy ...
Seokjin Hong, Berkay Neseli, Seungyeon Cho, Seungsoo Lee, Yeonjun Kim, Seungyoon Choi, Hyo‐Hoon Park, Hamza Kurt   +7 more
wiley   +1 more source