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Case Report: Application of extracorporeal shockwave therapy in medial epicondylitis with concomitant ulnar nerve instability: a case series with long-term follow-up. [PDF]
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Applicability of Dynamic Thermal Line Rating for Long Lines
IEEE Transactions on Power Delivery, 2018With an increased focus on renewable power generation, dynamic thermal line rating is being investigated as a way to connect the new intermittent generation to the grid without needing to build additional infrastructure. Traditionally, dynamic thermal line rating is only applied to thermally limited lines.
Leanne Dawson, Andrew M. Knight
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Risk-Averse Stochastic Dynamic Line Rating Models
IEEE Transactions on Power Systems, 2021Static line rating (SLR), which is conventionally used in operation, not only results in a conservative usage of the capacity of overhead lines, but also fails to accurately address the overload risk. In this paper, using quantile regression (QR) and superquantile regression (SQR) methods, two models are proposed to predict dynamic line rating (DLR) of
Aleksei Kirilenko +2 more
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Dynamic Thermal Line Ratings, Part I - Dynamic Ampacity Rating Algorithm
IEEE Power Engineering Review, 1983A dynamic ampacity rating algorithm is developed for the real time rating of overhead ACSR conductor. The algorithm is comprised of a transient pseudo macroscopic conductor temperature model combined with real time meteorological and conductor measurements.
Stephen Foss +2 more
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Predictive line rating in underground transmission lines going beyond dynamic line rating
2016 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE), 2016This paper investigates feasibility of developing a predictive rating method to optimize line rating of underground transmission lines based on weather forecast information. Transmission lines, overhead or underground, are essential and indispensable parts of the electric grid which basically transfer energy from the production point to where it is ...
Shahram Negari +2 more
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Transmission Line Overloading Analysis Using Probabilistic Dynamic Line Rating
2020 International Conference on Probabilistic Methods Applied to Power Systems (PMAPS), 2020Load growth and addition of renewable energy generation occur in a way that makes the power grid being operated closer to its physical limits. Increasing the flexibility of the electrical power system is an essential step in ensuring a continued high reliability of the electricity supply.
SeyedeFatemeh Hajeforosh +1 more
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Optimal transmission line switching incorporating dynamic line ratings
2017 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe), 2017Real-time ampacities of overhead transmission lines vary in time with the actual operation conditions. Therefore, the security margin of power system operation can be reduced when the dynamic line rating (DLR) is considered. In this paper, the model of homogeneous dispatch with transmission switching is proposed to take into account dynamic line ...
Shang Zhang +3 more
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Dynamic line rating for wind power
Journal of Renewable and Sustainable Energy, 2016Dynamic line rating is a novel technique used to determine the actual value of available power transmission capacity of overhead lines being underestimated by static line rating. Contrary to static line rating method, this approach provides huge technical and economic benefits of transmitting the electrical energy under controlled constraints ...
Saifal Talpur +3 more
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Dynamic line rating forecasting
2017International audience ; In this chapter, the calculation methods of the rating of a line will be first described. In a second part, we will present different devices used for DLR calculation. Then, a presentation of the problem of DLR forecast, and some proposed methods will be assessed.
Dupin, Romain, Michiorri, Andrea
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