An adaptive load shedding methodology for renewable integrated power systems [PDF]
HeliyonSystem stability issues regarding frequency and voltage in modern power systems are growing in importance as they incorporate more and more complex components. To ensure a sustainable, pollution-free power generation, modern power systems are designed to
Sk Fahim Abrar +2 more
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Decentralized Adaptive Under Frequency Load Shedding Scheme Based on Load Information [PDF]
IEEE Access, 2019 The inertia of the power system changes when the generators in the system are disturbed or tripped. However, in some systems, there is no control center or communication device falling behind.
Peican He, Buying Wen, Huaiyuan Wang
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Adaptive non-parametric kernel density estimation for under-frequency load shedding with electric vehicles and renewable power uncertainty [PDF]
Scientific ReportsAs power systems around the world shift to incorporate more renewable energy sources, particularly wind power, maintaining grid stability becomes increasingly challenging due to the inherent variability of these sources.
Feng Renhai +8 more
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The seroprevalence and salivary shedding of herpesviruses in Behçet's syndrome and recurrent aphthous stomatitis [PDF]
Journal of Oral Microbiology, 2015 Background: Behçet's syndrome (BS) is one of the multisystemic diseases that presents with oral ulceration and several other systemic manifestations including genital ulceration, folliculitis, erythema nodosum-like lesions, uveitis, and arthropathy ...
Noha Seoudi +4 more
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A multi-objective optimization framework for EV-integrated distribution grids using the hiking optimization algorithm [PDF]
Scientific ReportsElectric vehicle (EV) integration into distribution grids introduces significant challenges in maintaining grid stability, minimizing operational costs, and ensuring overall system efficiency.
Mahmoud Samiei Moghaddam +3 more
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Introducing a New Optimized Emergency Demand Side Management Method to Restore the Power System Frequency [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2022 Emergency demand response (EDR) and under frequency load shedding (UFLS) are used as two separate methods for frequency restoration of power system after the usual methods of frequency control are not able to maintain the frequency stability of the ...
Pezhvak Sheikhzadeh-Baboli +1 more
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The Problem of Resilient Stochastic Unit Commitment with Consideration of Existing Uncertainties Using the Rate of Change of Frequency [PDF]
Journal of Renewable Energy and Environment, 2022 The ability of power systems against severe events shows their increased resilience, which in turn reduces the operation costs and recovery time of the system.
Moslem Geravandi +1 more
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Emergency load-shedding optimization control method based on reinforcement learning assistance
Energy Reports, 2022 At present, on-line pre-decision and real-time matching control forms are the most widely used emergency control forms in the power system. The safety control system predicts the accidents according to the current operation state of the power grid and ...
Yilin Chen, Siyang Liao, Jian Xu
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Underfrequency Load Shedding: An Innovative Algorithm Based on Fuzzy Logic
Energies, 2020 In contemporary power systems, the load shedding schemes are typically based on disconnecting a pre-specified amount of load after the frequency drops below a predetermined value.
Robert Małkowski, Janusz Nieznański
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Toward Adaptive Load Shedding Remedial Action Schemes in Modern Electrical Power Systems
IEEE Access, 2023 Modern power grids are becoming more stressed, more complex, and beginning to have a significant integration of energy sources based on power electronics devices, which significantly changes the dynamics of power grids affecting the design and operation ...
M. A. Toro-Mendoza +5 more
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