Results 11 to 20 of about 969,123 (284)
EnergiesTo address the challenge of wind turbines meeting primary frequency regulation requirements, incorporating energy storage devices to handle most of the frequency regulation tasks would result in increased operational costs.
Renting Ma +5 more
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Mechanism of Primary Frequency Regulation for Battery Hybridization in Hydropower Plant
CSEE Journal of Power and Energy SystemsBattery hybridization in hydropower plants is a hydropower flexibility enhancement technology innovation that can potentially expand hydropower's contributions to the grid, but its fundamental characteristics and influencing mechanisms are still ...
Yiwen Liao +4 more
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Optimal configuration of battery energy storage system in primary frequency regulation
Energy Reports, 2021 This article proposes a novel capacity optimization configuration method of battery energy storage system (BESS) considering the rate characteristics in primary frequency regulation to improve the power system frequency regulation capability and ...
Dawei Su, Zhen Lei
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EnergiesWith the continuous improvement of wind power penetration in the power system, the volatility and unpredictability of wind power generation have increased the burden of system frequency regulation. With its flexible control mode and fast power adjustment
Linlin Yu +6 more
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Energy Reports, 2023 With the large-scale development of photovoltaic power generation, photovoltaic power plants (PVPP) are required to participate in primary frequency regulation to maintain the stability of the power system.
Wanpeng Zhou +5 more
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Graph Laplacian Spectrum and Primary Frequency Regulation [PDF]
2018 IEEE Conference on Decision and Control (CDC), 2018 We present a framework based on spectral graph theory that captures the interplay among network topology, system inertia, and generator and load damping in determining the overall grid behavior and performance. Specifically, we show that the impact of network topology on a power system can be quantified through the network Laplacian eigenvalues, and ...
Guo, Linqi +2 more
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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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Energies, 2020 When the power source of a voltage source converter (VSC) station at the sending end solely depends on wind power generation, the station is operating in an islanding mode.
Juanjuan Sun +3 more
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Dual-loop primary frequency regulation controller for VSC-HVDC system [PDF]
2017 IEEE Manchester PowerTech, 2017 This paper presents a frequency control mechanism for an AC system through the active and reactive power loops of a VSC-HVDC system. The proposed scheme makes use of the reactive power loop for inertia support by exploiting the voltage-power sensitivity of loads, and active power droop control has been used to provide governor-like support following ...
Shah, Rakibuzzaman +2 more
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Energies, 2023 A two-layer optimization strategy for the battery energy storage system is proposed to realize primary frequency regulation of the grid in order to address the frequency fluctuation problem caused by the power dynamic imbalance between the power system ...
Wei Chen +4 more
semanticscholar +1 more source