Results 231 to 240 of about 187,993 (287)

Design of PV Cells and LEDs Robust to Grid Shadowing Losses in Emission. [PDF]

open access: yesACS Appl Opt Mater
van Gastel J   +4 more
europepmc   +1 more source

Direct Measurement of Protein Pair Interaction Potential. [PDF]

open access: yesACS Nano
Poliukhina E   +5 more
europepmc   +1 more source

Primary cortical neurons precipitate and extrude large mitochondria-associated calcium-phosphate sheets with a bone-precursor-like ultrastructure. [PDF]

open access: yesMol Brain
Anderson ED   +8 more
europepmc   +1 more source

Grid Impedance Impact Analysis of the Weak Grid-Tied VSC

2021 IEEE Green Technologies Conference (GreenTech), 2021
The grid impedance is widely recognized as the key factor to the stability of the grid-tied power electronic devices. However, the influence of the grid impedance ratio is always neglected due to the assumption that grid reactance is much large than grid resistance.
Hong Hu   +9 more
openaire   +1 more source

Control of a grid connected converter during weak grid conditions

2016 IEEE 7th International Symposium on Power Electronics for Distributed Generation Systems (PEDG), 2016
The focus on renewable energy sources have been increasing since the late 80s in Denmark. Especially focus on wind power has been increasing, with implementation of big on- and offshore wind farms. However, when installing the wind farms, these are often placed distant from the utility grid, like the case for offshore wind turbines.
Lorenzen, Søren Lund   +2 more
openaire   +2 more sources

Grid Integration of Renewable Energy Sources into Weak Grids

2022
This dissertation investigates the grid integration of converter-based renewable energy sources (RESs) into weak grids. For this purpose, a grid-following inverter (GFLI) is chosen as the RES, and its stability is analyzed. Additionally, the thesis proposes a method for the stability enhancement of the GFLI.
openaire   +1 more source

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