Results 11 to 20 of about 1,525,477 (300)
Fast Frequency Response From Offshore Multiterminal VSC–HVDC Schemes [PDF]
IEEE Transactions on Power Delivery, 2017 This paper analyses the frequency support characteristics of multi-terminal VSC-HVDC (MTDC) schemes using the energy transferred from wind turbine rotating mass and other AC systems. An alternative coordinated control (ACC) scheme, which gives priority to a frequency versus active power droop fitted to onshore VSCs is proposed to: (i) transfer wind ...
Oluwole Daniel Adeuyi +3 more
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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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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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Global Energy Interconnection, 2020 The inertia response and primary frequency regulation capability of synchronous grids are declining owing to the increasing penetration of inverter-based resources.
Lining Su +5 more
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A high performance surface acoustic wave visible light sensor using novel materials: Bi2S3 nanobelts [PDF]
, 2019 Low dimensional Bi2S3 materials are excellent for use in photodetectors with excellent stability and fast response time. In this work, we developed a visible light sensor with good performance based on surface acoustic wave (SAW) devices using Bi2S3 ...
Fu, Chen +8 more
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Fast Frequency Response of a Doubly-Fed Induction Generator for System Inertia Support
Applied Sciences, 2020 Converter-interfaced doubly-fed induction generators (DFIGs) can provide short-term frequency support (STFS) capability by releasing rotating kinetic energy.
Dejian Yang +5 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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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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Fast frequency response services in low inertia power systems—A review
Energy Reports, 2023 To fight global warming, the share of electricity generation from renewable sources is increasing in the energy mix. The replacement of conventional generation plants with inverter-based generation sources has led to a reduction in the system inertia and
Hassan Alsharif +2 more
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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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