Fast Stepwise Inertial Control Scheme of a DFIG for Reducing Second Frequency Drop
Applied Sciences, 2021 With the fast growth in the penetration of wind power, doubly fed induction generators (DFIGs) are recommended for their ability to enforce grid codes that provide inertial control services by releasing rotational energy.
Yien Xu +4 more
doaj +1 more source
Operation and Control of a Hybrid Power Plant with the Capability of Grid Services Provision
Energies, 2021 The integration of distributed power plants that rely on renewable energy sources (RESs) is a major challenge for system operators (SOs) due to the variable nature of the input energy (e.g., wind and solar irradiation) to these power sources.
Ayman B. Attya, Adam Vickers
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Frequency Support Markets and Wind Power Integration
Energies, 2021 Europe’s initiative to reduce the emissions of harmful gases has significantly increased the integration of renewable sources into power networks, particularly wind power.
Anzhelika Ivanova +2 more
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An Active Frequency Support Strategy for Costal Wind Farms in East China
Zhongguo dianli, 2023 According to the characteristics of transient frequency response of the East China Power Grid under various operation modes, an active frequency support strategy is proposed for coastal wind farms.
Jianhua LI +5 more
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Frontiers in Energy Research, 2022 With the increase of the penetration rate of wind power in the power grid, the high proportion of renewable energy and the high proportion of power electronic equipment in the power system will continuously reduce the inertia of the grid, and the ...
Qun Li +7 more
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Accident Frequency Evaluation to Support Dynamic Risk Studies [PDF]
Chemical Engineering Transactions, 2016 The safety enhancement of Oil&Gas offshore operations asks for improvements in the currently applied tools for risk estimation and evaluation. The present contribution is addressed at the development of a method for the dynamic evaluation of hydrocarbon leaks frequency from process equipment and piping.
LANDUCCI, GABRIELE, Paltrinieri, Nicola
openaire +4 more sources
Effect of sparsity-aware time–frequency analysis on dynamic hand gesture classification with radar micro-Doppler signatures [PDF]
, 2018 Dynamic hand gesture recognition is of great importance in human-computer interaction. In this study, the authors investigate the effect of sparsity-driven time-frequency analysis on hand gesture classification.
Fioranelli, Francesco +3 more
core +1 more source
Smoothing Minimally Supported Frequency Wavelets: Part II
Journal of Fourier Analysis and Applications, 1996 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hernández, E., Weiss, G., Wang, Xihua
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Population scale data reveals the antidepressant effects of ketamine and other therapeutics approved for non-psychiatric indications. [PDF]
, 2017 Current therapeutic approaches to depression fail for millions of patients due to lag in clinical response and non-adherence. Here we provide new support for the antidepressant effect of an anesthetic drug, ketamine, by Inverse-Frequency Analysis of ...
Abagyan, Ruben +3 more
core +2 more sources
Broadband Cooperative Spectrum Sensing Based on Distributed Modulated Wideband Converter
Sensors, 2016 The modulated wideband converter (MWC) is a kind of sub-Nyquist sampling system which is developed from compressed sensing theory. It accomplishes highly accurate broadband sparse signal recovery by multichannel sub-Nyquist sampling sequences.
Ziyong Xu, Zhi Li, Jian Li
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