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Stream Data Cleaning for Dynamic Line Rating Application [PDF]
Energies, 2018 The maximum current that an overhead transmission line can continuously carry depends on external weather conditions, most commonly obtained from real-time streaming weather sensors.
Hassan M. Nemati +4 more
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Overload Risk Assessment of Transmission Lines Considering Dynamic Line Rating
EnergiesDynamic line rating (DLR) technology dynamically adjusts the current-carrying capacity of transmission lines based on real-time environmental parameters and plays a critical role in maximizing line utilization, alleviating power flow congestion, and ...
Jieling Li +5 more
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Secure Probabilistic Prediction of Dynamic Thermal Line Rating
Journal of Modern Power Systems and Clean Energy, 2022 Accurate short-term prediction of overhead line (OHL) transmission ampacity can directly affect the efficiency of power system operation and planning. Any overestimation of the dynamic thermal line rating (DTLR) can lead to the life-time degradation and ...
N. Safari +3 more
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Cyber‐physical reliability of dynamic line rating ICT failures in OHL networks
IET Generation, Transmission & Distribution, 2021 The integration of information and communication technologies in power networks enables greater flexibility through Smart Grids and increased network adequacy and reliability.
K. Kopsidas, C. Cruzat, M. Ni
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Forecasting for dynamic line rating [PDF]
Renewable and Sustainable Energy Reviews, 2015 This paper presents an overview of the state of the art on the research on Dynamic Line Rating forecasting. It is directed at researchers and decision-makers in the renewable energy and smart grids domain, and in particular at members of both the power system and meteorological community.
Michiorri, Andrea +10 more
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Research and application of dynamic line rating technology
Energy Reports, 2020 Dynamic line rating is a technology that can be used to improve the transmission efficiency and capacity of the existing power system without changing the system structure or breaking the current technical specification.
Yu Hou +6 more
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Fuzzy Dynamic Thermal Rating System-Based SIPS for Enhancing Transmission Line Security
IEEE Access, 2021 The increased integrations of intermittent renewable energy sources into power systems cause more power grid congestions and therefore system operators need more advanced control to relieve this pressure.
Mohamed K. Metwaly, Jiashen Teh
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Enlarging flexibility region of virtual power plant via dynamic line rating
IET Renewable Power Generation, 2022 The virtual power plant (VPP) can aggregate small‐scale distributed resources to provide flexibility for the transmission system. The flexibility provision capability of the VPP is restricted by technical operating limits of the distribution system to ...
Zhenfei Tan +4 more
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Dynamic rating method of traction network based on wind speed prediction [PDF]
Archives of Electrical Engineering, 2022 The operating temperature of the transmission line in the traction network is affected by geographical and climatic factors, especially the wind speed. To make better use of the thermal stability transmission capacity of the traction power supply system ...
Zhaoxu Su +3 more
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State-and-rate friction in contact-line dynamics
Physical Review E, 2023 In order to probe the dynamics of contact-line motion, we study the macroscopic properties of sessile drops deposited on and then aspirated from carefully prepared horizontal surfaces. By measuring the contact angle and drop width simultaneously during droplet removal, we determine the changes in the shape of the drop as it depins and recedes. Our data
Chloe W. Lindeman, Sidney R. Nagel
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