Results 71 to 80 of about 259,844 (306)
IEEE AccessThe increasing penetration of renewable microgrids (MGs) into utility grids (UGs) has introduced new stability and power quality challenges, especially under the unbalanced voltage of the utility grid.
Hilmy Awad +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies +2 more
wiley +1 more source
Improving Power System Resilience Based on Grid-Forming Converter Control and Real-Time Monitoring
Power system resilience becomes more important in the context of an increasing share of renewable energy generation and heavy weather events jeopardizing the reliability of power supply.
Lickert, Benjamin +6 more
core +1 more source
The Evolution of IT Standards in Academic & Commercial Communities: Grid Standardization [PDF]
, 2008 This paper considers the emergence of institutions developing standards in a rapidly evolving area of information technology: Grid computing.
Graham, Ian +4 more
core
Grid-Forming Current-Source Converter for a Full-Scale Wind Energy Conversion System
IEEE Open Journal of Power ElectronicsThis paper presents a grid-forming (GFM) current-source (CSC)-based full-scale wind energy conversion system with detailed small-signal modeling, dynamic analysis, and systematic control design approach.
Amr Ahmed A. Radwan +3 more
doaj +1 more source
Theoretical Grid-Forming Extreme of Inverters
CoRR4 pages, 2 figures, letter, This work has been submitted to the IEEE for possible ...
Qianxi Tang, Li Peng
openaire +2 more sources
Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion
Advanced Engineering Materials, EarlyView.This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer +4 more
wiley +1 more source
Grid-Forming Characterization in DC Microgrids
CoRRDC microgrids are converter-based electrical networks that are increasingly being used in various applications, including data centers and industrial distribution systems. A central challenge in their operation is maintaining the DC-bus voltage within predefined limits while ensuring overall system stability.
Jovan Krajacic +5 more
openaire +2 more sources
Multimodal Data‐Driven Microstructure Characterization
Advanced Engineering Materials, EarlyView.A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang +4 more
wiley +1 more source
IEEE Open Journal of Power ElectronicsThe rapid growth of Renewable Energy (RE) resources intensifies stability challenges due to their intermittency, especially in grids with low Short-Circuit Ratios (SCRs).
Yousef H. Abudyak +5 more
doaj +1 more source