Results 71 to 80 of about 632 (131)

Grid-Forming Inverter Integration for Resilient Distribution Networks: From Transmission Grid Support to Islanded Operation

Electricity
The progressive replacement of synchronous machines by inverter-based resources (IBRs) reduces system inertia and short-circuit strength, making power systems more vulnerable to frequency and voltage instabilities.
Mariajose Giraldo-Jaramillo, Carolina Tranchita   +1 more
doaj   +1 more source

Evaluation of the Impact of Fig (Ficus carica L.) Seed Flour on the Physicochemical, Textural and Sensory Attributes of Gluten-free Muffins

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Food Science and Technology
This study examined the impact of substituting fig (Ficus carica L.) seed flour (FSF) with a gluten-free flour mixture (GFFM; 7% corn starch, 40% rice flour, 8% corn flour, and 45% potato starch) at various ratios (0-10-20-30%) on the some ...
Hülya GÜL, Hande ÖZKAN
doaj   +1 more source

Review of Photovoltaic–Battery Energy Storage Systems for Grid-Forming Operation

Batteries
Coordinated control technology attracts increasing attention to the photovoltaic–battery energy storage (PV-BES) systems for the grid-forming (GFM) operation.
Kai Yin, Yi Xiao, Xiaomeng Shen, Yinxiao Zhu, Yongheng Yang   +4 more
doaj   +1 more source

Research advances and challenges on graph foundation model: perspective from graph neural network

Tongxin xuebao
Graph foundation model (GFM) represents the extension of foundation model concepts in graph learning. These models were pre-trained on extensive graph data and fine-tuned for various downstream tasks.
WU Tao, NIE Fazhi, XIAN Xingping, WANG Chao, YUAN Lin, QIAO Shaojie, NIU Weina   +6 more
doaj  

Impact on transient stability of self-synchronisation control strategies in grid-forming power converters

International Journal of Electrical Power & Energy Systems
Grid-forming voltage source converters (GFM-VSCs) are emerging as a solution for integrating renewable energy resources (RERs) into power systems. GFM-VSCs need a self-synchronisation strategy to ensure that all converters and generators in the power ...
Régulo E. Ávila-Martínez, Xavier Guillaud, Javier Renedo, Luis Rouco, Aurelio Garcia-Cerrada, Lukas Sigrist   +5 more
doaj   +1 more source

Analysis and damping of grid-forming converters interactions in bipolar HVDC connections using a coordinate transformation approach

International Journal of Electrical Power & Energy Systems
Substantial growth in bipolar Voltage Source Converter (VSC) -based High Voltage Direct Current (HVDC) connections is anticipated in the coming decade.
Francesco Giacomo Puricelli, Pierre Rault, Carmen Cardozo, Jef Beerten   +3 more
doaj   +1 more source

Dynamic modelling and equilibrium manifold of multi‐converter systems: A study on grid‐forming and grid‐following converters in renewable energy power plants

IET Renewable Power Generation
This study explores the optimal balance between grid‐forming (GFM) and grid‐following (GFL) converter capacities within power stations to ensure stable operations.
Ziqian Zhang, Robert Schuerhuber, Lothar Fickert, Guochu Chen   +3 more
doaj   +1 more source

Guidance on hazard and toxicity tests developed for GFMs. Tiered approach to biological/safety characterisation of GFMs.

Development of tiered strategy for correlative GFM biological/safety characterisation will be elaborated. The tiered bio-testing approach will integrate biological methods at different levels of biological complexity (molecules done by UL, UoB, cells in vitro done by UL, NWU and WFSR), organoid model (WFSR), environmentally relevant test with ...
openaire   +1 more source

Global Flood Monitoring (GFM) Help Desk [PDF]

, 2023
Krullikowski, Christian, Stachl, Tobias
openaire   +1 more source

Bericht zur GfM-Jahrestagung 2024

Weiß, Monika, virtual::8373, -1
openaire   +2 more sources