Results 11 to 20 of about 370,538 (164)
Energies, 2021 Rising levels of non-synchronous generation in power systems are leading to increasing difficulties in primary frequency control. In response, there has been much research effort aimed at providing individual electronic interfaced generators with ...
Iván Pazmiño +2 more
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Transient Frequency Estimation Methods for the Fast Frequency Response in Converter Control
Electronics, 2023 In an interconnected power system, frequency control and stability are of vital importance and indicators of system-wide active power balance. The shutdown of conventional power plants leads to faster frequency changes and a steeper frequency gradient due to reduced system inertia.
Anna Pfendler +2 more
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Contribution of Wind Farms to the Stability of Power Systems with High Penetration of Renewables
Energies, 2021 Power system inertia is being reduced because of the increasing penetration of renewable energies, most of which use power electronic interfaces with the grid.
Jesus Castro Martinez +3 more
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Energy Reports, 2023 For power systems to manage a variety of renewable energy sources while securing system stability and reliability, more resources are required. However, due to the interaction of the frequency response resources, determining the appropriate resources for
Jaeyeop Jung +3 more
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A fast transient response on-chip low-dropout regulator
Dianzi Jishu Yingyong, 2023 ： Based on dual active feedback with miller capacitor compensation (DAFMCC), a novel single pole system of capacitor-less on-chip low-dropout (LDO) voltage regulator circuit is presented.
Xu Qinghao
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A Fast Response Low-Frequency Voltmeter [PDF]
IEEE Transactions on Instrumentation and Measurement, 1978 A sampling voltmeter implemented with a microprocessor has been developed to perform as a true rms voltmeter and waveform analyzer. The instrument measures to 0.1 percent accuracy the true rms voltage of approximately sinusoidal inputs at voltages from 2 mV to 10 V and frequencies from 0.1 to 120 Hz. The major feature of the instrument is fast response
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IET Smart Grid, 2020 Individual microgrids can improve the reliability of power systems during extreme events, and networked microgrids can further improve efficiency through resource sharing and increase the resilience of critical end-use loads. However, networked microgrid
Nikitha Radhakrishnan +8 more
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Доклады Белорусского государственного университета информатики и радиоэлектроники, 2021 Interperiod coherent integration of the received signal provides an increase in the signal-to-noise ratio and is simply implemented with a fixed repetition period of the probing signals.
S. R. Heister, P. G. Semashko
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Frequency Control in Power Systems with Large Share of Wind Energy
Energies, 2022 Fast frequency response from wind turbines and plants has been playing an increasingly important role in our modern power system, which has a large share of wind energy integration.
Liang Lu +2 more
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IEEE Access, 2022 Bulk integration of Distributed Energy Resources (DERs) into the power grids reduces the system’s inherent inertial response.The reduced inertial response causes a high Rate-of-Change-of-Frequency (RoCoF) and poses formidable operational ...
Sumit Nema +2 more
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