Results 11 to 20 of about 611,298 (212)
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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Zhejiang dianli, 2022 This paper takes the ultra-supercritical unit as an example to introduce the basic principle of the overload valve and summarize the experience in its design and selection. Besides， it compares and analyzes the design load point selection of the overload
YU Haipeng +3 more
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Zhongguo dianli, 2020 Under deep peak regulation state, the performance of primary frequency regulation of thermal power units has undergone significant changes. In order to figure out the changes of generator primary frequency regulation output and provide reference for the ...
Guoqiang YU +4 more
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Sizing HESS as inertial and primary frequency reserve in low inertia power system
IET Renewable Power Generation, 2021 Energy storage systems are recognised as the potential solution to alleviate the impacts of reduced inertia and intermittency in power systems due to the integration of renewable energy sources.
Umer Akram +3 more
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Journal of Modern Power Systems and Clean Energy, 2023 Heavy renewable penetrations and high-voltage cross-regional transmission systems reduce the inertia and critical frequency stability of power systems after disturbances.
Jiawei Zhang +3 more
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Frontiers in Energy Research, 2023 The problem of insufficient inertia and frequency security becomes a critical concern in generation maintenance scheduling due to the increasing penetration of renewable energy sources (RESs).
Benxin Li, Jiahui Wang, Shuguang Li
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Review of Grid Codes and Implementation for Wind Farm Frequency Regulation [PDF]
E3S Web of Conferences, 2022 With the increase of wind power and the construction of UHVDC transmission, the wind turbines must actively participate in the system frequency regulation through inertia response and primary frequency regulation to ensure the safe and stable operation ...
Bao Xianwen, Zhang Lirong
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Energy Reports, 2022 In this paper, we study the optimal configuration problem of battery energy storage (BES) for multi-energy microgrid (MEMG) in two typical modes, which considers demand response in grid-connected mode and primary frequency regulation in islanding mode ...
Peiqi Zhao +3 more
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Study on Secondary Non-Differential Frequency Modulation Control Strategy of VSG in Islanding Mode
IEEE Access, 2023 The microgrid under VSG control is conducive to the security and stability of the microgrid system. However, it still belongs to the primary regulation of frequency, and the microgrid in islanding mode has the problem that the frequency cannot be ...
Wei Hu +4 more
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IEEE Access, 2019 High-penetration wind power access to grid requires wind turbine generator (WTG) to provide frequency regulation service. Consequently, the frequency dynamics of wind power plants (WPPs) integrated system are changing; thus, it is necessary to ...
Jianfeng Dai +3 more
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