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Transient synchronization stability mechanism of PMSG with additional inertia control
IET Renewable Power Generation, 2023 Synchronous stability is crucial for the safety and operation of AC power systems. However, most of the current researches focused on the stability of grid‐connected converters, and that of renewable equipment still lacked. In this article, the impact of
Yayao Zhang, Meng Zhan
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Synchronization and Transient Stability in Power Networks and Non-Uniform Kuramoto Oscillators [PDF]
Proceedings of the 2010 American Control Conference, 2011 Motivated by recent interest for multi-agent systems and smart power grid architectures, we discuss the synchronization problem for the network-reduced model of a power system with non-trivial transfer conductances.
Bullo, Francesco, Dorfler, Florian
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Small signal synchronization stability of hybrid synchronization based DC voltage control with different inner control loops [PDF]
Scientific ReportsHybrid synchronization based DC voltage control (HS-DVC) with phase locked loop is claimed to perform well in strong grid compared with traditional grid forming based DC control (GFM-DVC) for renewable energy sources (RESs).
Rongcai Pan, Xiaobing Liang
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CES Transactions on Electrical Machines and SystemsVirtual synchronous generators (VSGs) are widely introduced to the renewable power generation, the variable-speed pumped storage units, and so on, as a promising grid-forming solution.
Shitao Sun +6 more
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Transient synchronization stability of photovoltaics integration by singular perturbation analysis
Frontiers in Energy ResearchThe integration of large-scale photovoltaics (PVs) into the power grid has significantly altered the transient synchronization dynamics of traditional power systems dominated by synchronous generators (SGs) and posed great challenges to modeling and ...
Jiaqi Wu, Miao Han, Meng Zhan
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The efficiency of synchronization dynamics and the role of network syncreactivity [PDF]
Nature CommunicationsSynchronization of coupled oscillators is a fundamental process in both natural and artificial networks. While much work has investigated the asymptotic stability of the synchronous solution, the fundamental question of the transient behavior toward ...
Amirhossein Nazerian +3 more
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Finite-time analysis of epidemic reaction-diffusion models: Stability, synchronization, and numerical insights. [PDF]
PLoS ONEThis study presents an innovative approach to analyzing finite-time stability (FTS) and synchronization (FTSYN) in integer-order reaction-diffusion systems (RDs), particularly in the context of epidemiological modeling.
Iqbal Batiha +6 more
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A study of the transient synchronization stability of PLL-GFC-based MMC-HVDC systems
Zhejiang dianli, 2023 Phase-locked loop-based grid-forming converters （PLL-GFCs） can regulate frequency and voltage. However， the transient synchronization stability after their connection to the high-voltage AC power grid is unclear.
HUA Wen +5 more
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Zhejiang dianli, 2023 The proportion of the integrated converters using PSC （power synchronization control） in power systems is increasing year by year， but there is a lack of in-depth research on the transient synchronization stability.
XIANG Zhongming +6 more
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IEEE Transactions on Power Electronics, 2021 The virtual synchronous generator (VSG) was proposed to emulate a synchronous machine's dynamics when integrating power electronic converter-based distributed energy resources to the power grid. However, the VSG's synchronization stability during grid faults is not fully explored. The underlying mechanism of loss of synchronization (LOS) still needs to
Xiaoling Xiong +4 more
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