Results 51 to 60 of about 201,343 (198)
Analytical Studies of Quasi Steady-State Model in Power System Long-Term Stability Analysis
, 2013 In this paper, a theoretical foundation for the Quasi Steady-State (QSS) model in power system long-term stability analysis is developed. Sufficient conditions under which the QSS model gives accurate approximations of the long-term stability model in ...
Chiang, Hsiao-Dong, Wang, Xiaozhe
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Transient Voltage Stability Analysis of the Dual-Source DC Power System
EnergiesThis paper analyzes the transient voltage stability of the dual-source DC power system. The system’s equivalent model is first established. Subsequently, the effect mechanisms of line parameters and voltage-source rectifiers’ current control inner loops ...
Yi Lei +5 more
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IEEE Access, 2020 The increasing penetration of PhotoVoltaic (PV) generation has a significant impact on the transient stability of power systems. Power electronics interface, control strategies and lack of inherent rotational element are the main factors that distinguish
Indla Rajitha Sai Priyamvada +1 more
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IEEE Access, 2020 Multi-terminal High Voltage Direct Current (MTDC) with modular multilevel converter (MMC) is a promising technology, because it integrates diverse energy resources.
Xichang Wen +3 more
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IET Renewable Power Generation, 2023 As the grid‐connected interface device of wind and photovoltaic power generation, the voltage source converter (VSC) must pass the low voltage ride‐through (LVRT) test. However, existing literature demonstrates that under weak grid conditions, there is a
Huiqiang Sun +6 more
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Output feedback transient stabilization and voltage regulation of synchronous generators [PDF]
International Journal of Robust and Nonlinear Control, 2011 SUMMARYIn this brief note, we consider the transient stabilization and voltage regulation problem for a synchronous generator connected to an infinite bus. We show how a much simpler output feedback controller, compared with previous results, can be obtained if a different stability analysis is carried out: a suitable change of coordinates is performed
VERRELLI, CRISTIANO MARIA, Damm, G.
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Applying series braking resistors to improve the stability of low inertia synchronous generators [PDF]
, 2007 Widely held concerns over the environmental impact of emissions from large fossil fuelled generating plants are serving to promote the connection of renewable or sustainable generation onto distribution networks.
Anaya-Lara, Olimpo +4 more
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IEEE Access, 2020 Uncertainties of renewable energy sources like wind power are one of the considerable challenges of prosumer microgrids. To meet the grid codes requirements regarding the voltage stability of wind farm integration, finding the balance between providing ...
Jun Qi, Wenbin Zhao, Xiaoyan Bian
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International Journal of Electrical Power & Energy SystemsWith the global energy transition, power systems are replacing synchronous generators (SGs) with voltage source converters (VSCs), which has significant implications for transient voltage stability.
Zhiying Chen, Lin Guan
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IET Renewable Power Generation, 2023 An analytical model for transient stability assessment of hybrid AC–DC transmission systems is formulated, implemented, and validated. The equal‐area criterion, as known from the transient stability analysis of AC power systems, is redeveloped for AC–DC ...
Peng Wang, Maren Kuschke, Kai Strunz
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