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Analysis of typical problems of primary frequency modulation
Fifth International Conference on Mechatronics and Computer Technology Engineering (MCTE 2022), 2022After the promotion of primary frequency modulation remote test, the network source platform will conduct test regularly every month and analyze the unqualified test.
Yuanyuan Li +2 more
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Study on Power Low Frequency Oscillation Caused by Primary Frequency Modulation
2020 IEEE 9th Joint International Information Technology and Artificial Intelligence Conference (ITAIC), 2020Power low-frequency oscillation is a complex dynamic behavior of the power system, which is related to the safe and stable operation of the power grid. This paper studies the mechanism of the unit’s low-frequency oscillation during a frequency modulation action of the unit.
Xiaoju Li +3 more
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Energies, 2023 Because wind power is connected to the grid on a large scale, frequency fluctuation in the power grid, which is defined as a system safety risk to the power grid, occurs from time to time.
Deyi Fu, Lingxing Kong, Lice Gong
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Energies, 2022 As a form of energy storage with high power and efficiency, a flywheel energy storage system performs well in the primary frequency modulation of a power grid. In this study, a three-phase permanent magnet synchronous motor was used as the drive motor of
Yu Jia, Peihong Yang, Zilei Zhang
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Electronics (Switzerland), 2021 In order to efficiently use energy storage resources while meeting the power grid primary frequency modulation requirements, an adaptive droop coefficient and SOC balance-based primary frequency modulation control strategy for energy storage is proposed.
Yukun Sun, Wenyi Tan
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Energies, 2023 Currently, the integration of new energy sources into the power system poses a significant challenge to frequency stability. To address the issue of capacity sizing when utilizing storage battery systems to assist the power grid in frequency control, a ...
Zutai Yan, Laiqing Yan
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Study on Primary Frequency Modulation Parameter Setting of Compressed Air Energy Storage
2018 2nd International Conference on Green Energy and Applications (ICGEA), 2018With the advantages of large storage capacity, long storage cycle and little pollution to the environment, compressed air energy storage is considered to be one of the most promising technologies for large-scale power storage. The great intermittency and volatility of photovoltaic and wind power will cause a large disturbance to the frequency of power ...
Wen Xian-kui +3 more
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Photovoltaic system modeling and primary frequency modulation technique based on DIgSILENT
International Conference on Optoelectronic Materials and Devices (ICOMD 2021), 2022Photovoltaic energy has been widely studied and applied in the power grid in recent years due to its sufficient cleanliness and resource adequacy. However, the increase in photovoltaic penetration rate will also threaten the safe operation of the system.
Zhijie WANG +4 more
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An efficient transducer for primary frequency modulation of power system
2021 China Automation Congress (CAC), 2021Shangbin Jiao
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Modeling and Simulation of Primary Frequency Modulation and Influence Analysis of Overload Valve
Lecture Notes in Electrical Engineering, 2023Guoqing Li, Pan Qin
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