Results 281 to 290 of about 14,764,212 (352)
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Analysis and Control of Frequency Stability in Low-Inertia Power Systems: A Review
IEEE/CAA Journal of Automatica SinicaPower electronic-interfaced renewable energy sources (RES) exhibit lower inertia compared to traditional synchronous generators. The large-scale integration of RES has led to a significant reduction in system inertia, posing significant challenges for ...
Kaushik Rajashekara +2 more
exaly +2 more sources
Measurements of frequency stability
Proceedings of the IEEE, 1986The characterization of frequency stability in the time domain and frequency domain are briefly defined and their relationships explained. Techniques for making precise measurements of frequency fluctuations in oscillators, multipliers, dividers, amplifiers, and other components are discussed.
F L Walls, D W Allan
exaly +3 more sources
IEEE Transactions on Power Systems, 2019
With increase of practical power system complexity, power system online stability assessment and control is more and more important. Application of the traditional model-driven methods is always limited by contradiction between accuracy and efficiency ...
Qi Wang, Yan Xu, Yi Tang
exaly +2 more sources
With increase of practical power system complexity, power system online stability assessment and control is more and more important. Application of the traditional model-driven methods is always limited by contradiction between accuracy and efficiency ...
Qi Wang, Yan Xu, Yi Tang
exaly +2 more sources
Journal of Materials Chemistry A, 2023
A novel binary pulse energy-storage ceramics of the (1-x)(Ba0.94Li0.02La0.04)(Mg0.04Ti0.96)O3-xNaNbO3 system were designed and prepared utilizing solid-state reaction route and filming technology.
Gui Yan +8 more
semanticscholar +1 more source
A novel binary pulse energy-storage ceramics of the (1-x)(Ba0.94Li0.02La0.04)(Mg0.04Ti0.96)O3-xNaNbO3 system were designed and prepared utilizing solid-state reaction route and filming technology.
Gui Yan +8 more
semanticscholar +1 more source
IEEE transactions on industry applications, 2023
Besides producing hydrogen from surplus renewables, electrolyzers can also provide grid ancillary services like enhancing the stability, resilience, and robustness of the power grid.
Md. Biplob Hossain +4 more
semanticscholar +1 more source
Besides producing hydrogen from surplus renewables, electrolyzers can also provide grid ancillary services like enhancing the stability, resilience, and robustness of the power grid.
Md. Biplob Hossain +4 more
semanticscholar +1 more source
A Self-Adaptive Inertia and Damping Combination Control of VSG to Support Frequency Stability
IEEE Transactions on Energy Conversion, 2017Shunfu Lin, Qianwei Zhu, Dongdong Li
exaly +2 more sources
ISA transactions, 2021
This paper proposes a novel robust controller for frequency stabilization of electrical systems taken into consideration a high renewable energy sources (RESs) penetration.
Mohamed Khamies +3 more
semanticscholar +1 more source
This paper proposes a novel robust controller for frequency stabilization of electrical systems taken into consideration a high renewable energy sources (RESs) penetration.
Mohamed Khamies +3 more
semanticscholar +1 more source
Frequency Stability Constrained Microgrid Scheduling Considering Seamless Islanding
IEEE Transactions on Power Systems, 2021The frequency stability of microgrids is of paramount importance due to their low inertia and high share of renewable energy sources. In this paper, a frequency stability-constrained microgrid scheduling (FSC-MS) model is developed based on a time ...
M. Javadi, Yu-Zhong Gong, C. Chung
semanticscholar +1 more source
, 2021
In this paper, a virtual inertia control based on a new optimal robust controller is proposed to improve the frequency stability of modern power systems considering renewables, nonlinearities, and frequency measurement effects.
H. Ali, G. Magdy, Dianguo Xu
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In this paper, a virtual inertia control based on a new optimal robust controller is proposed to improve the frequency stability of modern power systems considering renewables, nonlinearities, and frequency measurement effects.
H. Ali, G. Magdy, Dianguo Xu
semanticscholar +1 more source
IEEE Journal on Emerging and Selected Topics in Circuits and Systems, 2022
Delay generated by digital control will inevitably lead to negative damping of Modular Multilevel Converter (MMC), which also has significant impacts on the high-frequency stability of the integrated system.
Tong Huang +3 more
semanticscholar +1 more source
Delay generated by digital control will inevitably lead to negative damping of Modular Multilevel Converter (MMC), which also has significant impacts on the high-frequency stability of the integrated system.
Tong Huang +3 more
semanticscholar +1 more source