Dual-frequency acoustic seabed classification on the Scotian shelf, Canada [PDF]
, 2011 Acoustic seabed classification is typically done using single acoustic frequencies, although it is known that different frequencies can potentially provide additional information on the seabed.
Cuff, Andrew
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The Impact of Energy Storage System Control Parameters on Frequency Regulation Strategies
IEEE AccessThe large-scale development of battery energy storage systems (BESS) has enhanced grid flexibility in power systems. From the perspective of power system planners, it is essential to consider the reliability of BESS to ensure stable grid operation amid a
Chia-Ming Chang +3 more
doaj +1 more source
Frontiers in Energy ResearchPhotovoltaic (PV) systems offer cost-effective power solutions for outlying islands but often compromise system stability due to reduced inertia. This study introduces a Virtual Synchronous Generator (VSG) control strategy, integrated with Energy Storage
Yi-Syuan Wu +2 more
doaj +1 more source
Waveform-Encoded SAR: A Novel Concept for Nadir Echo and Range Ambiguity Suppression [PDF]
, 2018 Synthetic aperture radar (SAR) remote sensing allows high-resolution imaging independent of weather condi-tions and sunlight illumination and is therefore very attractive for the systematic observation of dynamic pro-cesses on the Earth’s surface.
Villano, Michelangelo +2 more
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Analytical Approach for Novel Temporary Frequency Support Control of VSC HVDC
IEEE AccessThe grid support function by DC devices such as static synchronous compensator (STATCOM) or high-voltage direct current (HVDC) systems is becoming more important owing to renewable energy integration.
Junghun Lee, Minhan Yoon, Gilsoo Jang
doaj +1 more source
Stochastic unit commitment for power systems with offshore wind farms towards frequency resiliency
IET Renewable Power GenerationTo enhance the resilience of transmission systems with offshore wind farms before the advent of typhoons, a proactive unit commitment scheme is proposed.
Jun Guo +3 more
doaj +1 more source
Simulation des données SWOT haute résolution et applications à l'étude de l'estuaire de l'Amazone [PDF]
, 2012 La thèse se déroule dans le cadre de la préparation de la mission spatiale SWOT (Surface Water Ocean Topography). Cette mission est née d'une collaboration entre la NASA/JPL (National Aeronautics and Space Administration/Jet Propulsory Laboratory), le ...
Christine, Lion, Lion, Christine
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A physics-informed frequency security constrained unit commitment
International Journal of Electrical Power & Energy SystemsWith the significant growth in renewable energy integration, system inertia has substantially decreased, necessitating the incorporation of frequency security constraints into the conventional unit commitment (UC) problem.
W.Y. Huang, P.Y. Tsai, G.W. Chang
doaj +1 more source
A new perspective on frequency control in conventional and future interconnected power systems
International Journal of Electrical Power & Energy SystemsIn the interconnected power systems, the frequency change during disturbances may manifest differently in certain areas in the initial moments after the disturbance. Due to wave propagation, generating units located in distant areas contribute to primary
Tomislav Baškarad +2 more
doaj +1 more source
Frequency Nadir-Constrained Power System Restoration Planning with Energy Storage
Power system restoration following blackouts must ensure frequency stability throughout the recovery process. This paper proposes a frequency-constrained mixed-integer linear programming (MILP) framework for black-start restoration planning in transmission systems with synchronous machines and energy storage systems.
Zou, Xiangyu +3 more
openaire +2 more sources