Results 41 to 50 of about 8,392,343 (335)
Wideband Dissipativity Enhancement for Multi-Sampling Controlled Grid-Following VSCs
2022 IEEE Energy Conversion Congress and Exposition (ECCE), 2022 With the gradually decreasing cost of high-performance digital processors, multi-sampling current control is a promising method to reduce the control delay and improve the high-frequency dissipativity in grid-connected converters. Specifically, with the capacitor voltage feedforward and the inverter-side current feedback, the dissipation of the multi ...
He, Shan; id_orcid 0000-0001-6789-8271 +5 more
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Research on Synchronization Control of Distributed Generation Based on Second-Order Unified Model
Zhongguo dianli, 2023 The existing grid connection controls of distributed generation inverters are mainly classified into the grid-following (GFL) control and the grid-forming (GFM) control.
Yan HUANG +5 more
doaj +1 more source
Origin of atomic clusters during ion sputtering [PDF]
, 2001 Previous studies have shown that the size distributions of small clusters ( n<=40 n = number of atoms/cluster) generated by sputtering obey an inverse power law with an exponent between -8 and -4.
A. Wucher +18 more
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Electrical Engineering and EnergyIn recent years, interest in integration of renewable energy (RE) sources (particularly Wind Energy Systems - WES) into the electrical grid for sustainable, innovative solutions and a greener future continues to grow exponentially.
Fatih Burak, Hulusi Karaca
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Scattering of particles by deformed non-rotating black holes [PDF]
, 2015 We study the excitation of axial quasi-normal modes of deformed non-rotating black holes by test-particles and we compare the associated gravitational wave signal with that expected in general relativity from a Schwarzschild black hole.
Bambi, Cosimo, Pei, Guancheng
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IEEE Open Journal of Power ElectronicsIn the current transition of power industry from conventional sources to renewable energy sources, wind power generation is becoming one of the key sources of electrical energy.
Mohib Ullah +5 more
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Sensitivity Analysis and Small-Signal Stability of Grid Following Converters
TecnoLógicas, 2022 This article presents a small-signal study, based on a sensitivity analysis, of a voltage source converter (VSC) operating as a grid-following device. This type of operation is standard for integrating distributed energy resources directly into a primary grid without considering the control over specific variables (e.g., voltage and frequency), thus ...
Simón Sepúlveda García +1 more
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An Orientation Selective Neural Network and its Application to Cosmic Muon Identification
, 1996 We propose a novel method for identification of a linear pattern of pixels on a two-dimensional grid. Following principles employed by the visual cortex, we employ orientation selective neurons in a neural network which performs this task.
Andresen +12 more
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IEEE AccessTo achieve seamless integration of grid-forming (GFM) and grid-following (GFL) capabilities in a single voltage-source inverter (VSI) under islanded conditions, this study introduces a unified hybrid control (UHC) scheme with minimal control parameters ...
Iman Lorzadeh +4 more
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Grid-Forming Converters: Control Approaches, Grid-Synchronization, and Future Trends—A Review
IEEE Open Journal of Industry Applications, 2021 In the last decade, the concept of grid-forming (GFM) converters has been introduced for microgrids and islanded power systems. Recently, the concept has been proposed for use in wider interconnected transmission networks, and several control structures ...
Roberto Rosso +4 more
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