Research and Realization of Wind Farm Inertia Response and Primary Frequency Regulation Scheme
Kongzhi Yu Xinxi Jishu, 2022 With the substantial increase of the installed capacity of wind power, it has brought great challenges to grid stability and safety. In order to improve the grid stability and the anti-interference ability of grid frequency, wind farms urgently need to ...
GUO Yanyifu +4 more
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Research on Robust Day-Ahead Dispatch Considering Primary Frequency Response of Wind Turbine
Applied Sciences, 2019 With the large-scale integration of renewable energy sources (e.g., wind power), the system inertial response and primary frequency regulation are affected.
Rong Sun +6 more
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Ancillary Services Market Design in Distribution Networks: Review and Identification of Barriers
Energies, 2020 The high proliferation of converter-dominated Distributed Renewable Energy Sources (DRESs) at the distribution grid level has gradually replaced the conventional synchronous generators (SGs) of the transmission system, resulting in emerging stability and
Konstantinos Oureilidis +11 more
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Engineering inertial and primary-frequency response for distributed energy resources [PDF]
2017 IEEE 56th Annual Conference on Decision and Control (CDC), 2017 We propose a framework to engineer synthetic-inertia and droop-control parameters for distributed energy resources (DERs) so that the system frequency in a network composed of DERs and synchronous generators conforms to prescribed transient and steady-state performance specifications.
Guggilam, Swaroop S. +4 more
openaire +2 more sources
Spectral and temporal processing in human auditory cortex [PDF]
, 2002 Hierarchical processing suggests that spectrally and temporally complex stimuli will evoke more activation than do simple stimuli, particularly in non-primary auditory fields.
Akeroyd, MA +5 more
core +2 more sources
An extended modeling of frequency security constraints for unit commitment model
Energy Reports, 2023 Under the background of high proportion of renewable energy, the frequency security of the power system is facing challenges, which makes it necessary to consider and respond in the optimal dispatching. In this paper, the frequency security constraint is
Yao Wang +5 more
doaj +1 more source
A fisheries acoustic multi-frequency indicator to inform on large scale spatial patterns of aquatic pelagic ecosystems [PDF]
, 2013 Fisheries acoustic instruments provide information on four major groups in aquatic ecosystems: fish with and without swim bladder (tertiary and quaternary consumers), fluidlike zooplankton (secondary consumers) and small gas bearing organisms such as ...
Bergen, Laurent, Trenkel, Verena
core +3 more sources
Influence of wind turbine inertia support on frequency drop characteristics of power grid
Zhejiang dianli, 2023 With the increasing penetration of new energy sources in large synchronous grids， renewable generator units that do not have inertial response capability may undermine the inertia of the system.
CHEN Longxiang +5 more
doaj +1 more source
Calibration of the LOFAR low-band antennas using the Galaxy and a model of the signal chain [PDF]
, 2019 The LOw-Frequency ARray (LOFAR) is used to make precise measurements of radio emission from extensive air showers, yielding information about the primary cosmic ray.
Bonardi, A. +17 more
core +2 more sources
Energy Reports, 2022 Gas turbines with fast response characteristics make it possible to improve the flexibility of grid regulation. However, there are still some challenges in the connection of gas turbines.
Jiawang Xiong +4 more
doaj +1 more source