Results 61 to 70 of about 11,802 (158)

Implementation of Series Resonance-Based Fault Current Limiter for Enhanced Transient Stability of Grid-Connected Photovoltaic Farm

Electronics
This paper presents the implementation of an improved resonance-type FCL, designed to enhance the transient stability of a photovoltaic farm. This FCL overcomes the well-known drawbacks associated with the conventional resonance-based FCLs.
S. Demin, E. Barbie, Leena Heistrene, J. Belikov, E. Petlenkov, Y. Levron, Dmitry Baimel   +6 more
semanticscholar   +1 more source

SW‐YOLO: An Optimized YOLOv8 Architecture With ConvNeXt for Real‐Time and Accurate Substation Wiring Inspection

Engineering Reports, Volume 8, Issue 3, March 2026.
The study uses affine transformation, contrast enhancement, and mosaic masking for image enhancement and introduces the Convolutional NeXt module in YOLOv8 based on masked self‐encoder and response normalization, along with improvements to the convolutional block attention module.
Yu Lei, Zhihao Liang, Jiayun Huang
wiley   +1 more source

A global estimator of C and N isotope baselines for fresh waters

Methods in Ecology and Evolution, Volume 17, Issue 3, Page 992-1006, March 2026.
Abstract Baselines are the pebbles in the shoes of isotope ecologists. The extreme variability of the isotope composition of resources at the base of food webs governs the spatial differences of consumers' isotope composition, so that isotope‐inferred trophic properties can be compared across ecosystems only after correction for baseline effects ...
Marie‐Elodie Perga, Stéphanie Bouletreau, Julien Cucherousset, Chris Harrod, Angus McIntosh, Julian D. Olden, Chloé Vagnon, Tim Jardine   +7 more
wiley   +1 more source

Projected Late 21st Century Warming Unprecedented in Northwest China in a Holocene Context

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Northwest China is facing socio‐environmental challenges linked to ongoing climatic warming. However, a scarcity of regional paleorecord syntheses limits our understanding of natural long‐term climate variability in the region and hinders the contextualization of contemporary warming.
Jianglin Wang, Byron A. Steinman, Fredrik Charpentier Ljungqvist, Yunfa Miao, Bao Yang   +4 more
wiley   +1 more source

Research on the Lightning Intruding Overvoltage and Protection Measures of 500 kV AC Fault Current Limiter

Energies, 2019
As one of the key technologies to solve the problem of high short-circuit current, the fault current limiter (FCL) has become a research hotspot in China and abroad.
Changfu Chen, Yongxia Han, Junxiang Liu, Wenxiong Mo, Zhao Yuan, Jianning Huang, Haibo Su, Xiancong Zhang, Kaijian Wu   +8 more
doaj   +1 more source

DualPG‐DTA: A Large Language Model‐Powered Graph Neural Network Framework for Enhanced Drug‐Target Affinity Prediction and Discovery of Novel CDK9 Inhibitors Exhibiting In Vivo Anti‐Leukemia Activity

Advanced Science, Volume 13, Issue 12, 27 February 2026.
This study introduces DualPG‐DTA, a framework integrating two pre‐trained models to generate molecular and protein representations. It constructs dual graphs processed by specialized neural networks with dynamic attention for feature fusion, achieving superior benchmark performance.
Yihao Chen, Jindi Huang, Cong Liu, Shipeng Zhang, Xinze Li, Zhang Zhang, Tie‐Gen Chen, Ling Wang   +7 more
wiley   +1 more source

A Dynamic Multi-Cell FCL to Improve the Fault Ride through Capability of DFIG-Based Wind Farms

Energies, 2020
Endowing wind farms (WFs) with fault ride through (FRT) capability is crucial to their continuous availability under various operating conditions. This paper proposes a dynamic adaptive multi-cell fault current limiter (MCFCL) topology to enhance the FRT
M. R. Shafiee, H. Shahbabaei Kartijkolaie, M. Firouzi, S. Mobayen, A. Fekih   +4 more
doaj   +1 more source

Accurate Identification of Protein Binding Sites for All Drug Modalities Using ALLSites

Advanced Science, Volume 13, Issue 10, 18 February 2026.
ALLSites is a unified sequence‐based framework for identifying proteome‐wide binding sites across all drug modalities. It integrates a gated convolutional network with a transformer architecture to capture residue interactions directly from the sequence.
Minjie Mou, Mingkun Lu, Zhimeng Zhou, Yanlin Ren, Xinyuan Yu, Ziqi Pan, Yuan Zhou, Hao Yang, Lingyan Zheng, Shukai Gu, Yang Zhang, Wei Hu, Fengcheng Li, Haibin Dai, Feng Zhu   +14 more
wiley   +1 more source

From Diagnosis to Disease Staging: Multisite Validation of Cerebrospinal Fluid Molecular Tests in Multiple Sclerosis

Annals of Neurology, Volume 99, Issue 2, Page 328-340, February 2026.
Objective The growing demand for personalized treatment in multiple sclerosis (MS) highlights the need for more precise biomarkers that can outperform magnetic resonance imaging and clinical assessment in patient stratification. Advances in multiplex proteomic technologies suggest that cerebrospinal fluid (CSF) analysis at MS onset may not only improve
Laura Ghezzi, Peter Kosa, Mark Greenwood, Enrique Alvarez, C. L. Freedman, Anne H. Cross, Francesca Pace, Mark S. Freedman, Joanna Kocot, Laura Piccio, Bibiana Bielekova   +10 more
wiley   +1 more source

Fault Current Limiters for LVRT Enhancement in Wind Turbine Systems: Technologies, Trade-Offs, and Comparative Simulation Insights

Energies
This paper presents a comprehensive review and comparative evaluation of Fault Current Limiter (FCL) technologies for enhancing the Low-Voltage Ride-Through (LVRT) capability of Wind Turbine Generation Systems (WTGSs).
Mehdi Firouzi, Mirhamed Pourmirasghariyan, Kumars Rouzbehi, Manuel R. Arahal   +3 more
doaj   +1 more source