Results 11 to 20 of about 5,869,378 (346)
IEEE Access, 2021 Data communication security between power systems, which has become a chronic problem in the classical network, is characterized by the application of information communication technology (ICT) in modern network models.
Mehmet Rida Tur, Hidayet Ogras
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Swing Dynamics as Primal-Dual Algorithm for Optimal Load Control [PDF]
, 2012 Frequency regulation and generation-load balancing are key issues in power transmission networks. Complementary to generation control, loads provide flexible and fast responsive sources for frequency regulation, and local frequency measurement capability
Low, Steven H. +2 more
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Very Short-Term Power System Frequency Forecasting
IEEE Access, 2020 Power system frequency plays a pivotal role in ensuring the security, adequacy, and integrity of a power system. While some frequency response services are automatically delivered to maintain the frequency within the stipulated limits, certain cases may ...
Ogun Yurdakul +3 more
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Fast and Reliable Primary Frequency Reserves From Refrigerators with Decentralized Stochastic Control [PDF]
, 2016 Due to increasing shares of renewable energy sources, more frequency reserves are required to maintain power system stability. In this paper, we present a decentralized control scheme that allows a large aggregation of refrigerators to provide Primary ...
Andersson, Göran +2 more
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Energies, 2023 In order to give full play to the frequency regulation ability of multiple types of resources such as wind power, energy storage, and controllable load in a microgrid, this paper proposes a hierarchical cooperative frequency regulation control strategy ...
Yicong Wang +7 more
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Systems Science & Control Engineering, 2020 In recent years, several powerful control methods have been proposed. One of these methods is the reset control, simple nonlinear control technique very effective for plants subjected to fundamental design limitations, and this paper suggests its ...
Tohid Banki +2 more
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Stabilization of grid frequency through dynamic demand control [PDF]
, 2007 Frequency stability in electricity networks is essential to the maintenance of supply quality and security. This paper investigates whether a degree of built-in frequency stability could be provided by incorporating dynamic demand control into certain ...
Freris, Leon L. +2 more
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Friction and Wear Performances of Stainless Steel Archwires After Corrosion in Oral Care Products
LubricantsTo elucidate the corrosion mechanism of orthodontic archwire in fluoride-containing environments, the friction and wear behavior of archwires following corrosion in fluoride-containing oral care products was investigated.
Cong Zhang +3 more
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Modelling, Implementation, and Assessment of Virtual Synchronous Generator in Power Systems
Journal of Modern Power Systems and Clean Energy, 2020 As more and more power electronic based generation units are integrated into power systems, the stable operation of power systems has been challenged due to the lack of system inertia. In order to solve this issue, the virtual synchronous generator (VSG),
Meng Chen, Dao Zhou, Frede Blaabjerg
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NanomaterialsTo mitigate the adverse effects of immersion in fluoride-containing solutions on the surface corrosion of orthodontic stainless steel archwires, carbon films were fabricated on these archwires under various deposition times and substrate bias voltages ...
Pengfei Wang, Minghui Hao, Shiqi Cheng
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