Results 61 to 70 of about 1,317,065 (284)

The Collaborative Semantic Grid

, 2006
Grid and Semantic Web technologies both enable heterogeneous resources to be joined up to achieve new functionality and capability, and their combined effectiveness has been demonstrated through a number of ‘Semantic Grid’ projects. These typically apply
De Roure, David, Michaelides, Danius, Page, Kevin, Frey, Jeremey, Page, KR, Roure, DD, Frey, JG, Michaelides, DT   +7 more
core   +2 more sources

Fault Analysis Method Considering Dual-Sequence Current Control of VSCs under Unbalanced Faults

Energies, 2018
Voltage source converters (VSCs) are able to provide both positive- and negative-sequence short circuit currents under unbalanced faults. Their short circuit responses can be significantly different from those of conventional synchronous generators. This
Jundi Jia, Guangya Yang, Arne Hejde Nielsen   +2 more
doaj   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

Brief Review of Current Research on Electrical Grids

Revue des Énergies Renouvelables
Electrical grids play a crucial role in the global energy transition by providing reliable energy transport. They must accommodate the integration of decentralized renewable energy systems (RESs), which vary in scale, generation rates, and intermittency.
Abdelhak Djoudi, Seddik Bacha, Ahmed Rennane, Samir Bellarbi, Amar Hadj Arab   +4 more
doaj   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Comprehensive Overview of Low Voltage Ride Through Methods of Grid Integrated Wind Generator

IEEE Access, 2019
The wind power generation is a rapidly growing grid integrated renewable energy (RE) technology with an installed capacity of 539.291 GW. The capability of the wind energy conversion system (WECS) to remain integrated into the utility network in the case
Om Prakash Mahela, Neeraj Gupta, Mahdi Khosravy, Nilesh Patel   +3 more
doaj   +1 more source

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

Advanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle, Cesar Alvarez‐Llamas, Vincent Motto‐Ros, Christophe Dujardin, Jérémie Margueritat, David Rodney   +5 more
wiley   +1 more source

Experimental Insights into Islanding Detection in PV Inverters: Foundations for a Parallel-Operation Test Standard

Sensors
With the rapid increase in photovoltaic (PV) micro-installations in Europe, ensuring the stability and safety of the power grid has become a critical challenge.
Krzysztof Chmielowiec, Aleks Piszczek, Łukasz Topolski   +2 more
doaj   +1 more source

Reactive Current Constraints and Coordinated Control of DFIG’s RSC and GSC During Asymmetric Grid Condition

IEEE Access, 2020
Doubly fed induction generator (DFIG) based wind turbines have been found to be very sensitive to asymmetrical grid fault, wherein the harmful oscillations in the electromagnetic torque has being made a big concern.
Hailiang Xu, Yufeng Zhang, Zhi Li, Rende Zhao, Jiabing Hu   +4 more
doaj   +1 more source

psp-codes/reduced-decoy-ensemble: Public Release

, 2020
This is the public release of the codes for the project detailed in the manuscript titled "Reducing Ensembles of Protein Tertiary Structures Generated De Novo via Clustering".
psp-codes
core   +1 more source