Energies, 2020 With the increase in electricity demand, the ampacity calculation based on the dynamic thermal rating (DTR) technology is increasingly significant for assessing and improving the power transfer capacity of the existing overhead conductors.
Zhao Liu +8 more
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Ampacity Optimization for Cluster Power Cables Laid in Ducts of Narrow Channel
Zhongguo dianli, 2021 In the construction of underground power cables, it is often unavoidable to pass through areas with narrow roads or dense underground pipe networks.In order to keep a safe horizontal distance, it is common to arrange the cluster cables in a narrow ...
Aiqing MA, Bo QIN, Huafu ZHANG
doaj +1 more source
Non-contact Dynamic Capacity-Increasing of Overhead Conductor Based on Cooling Tester (CT) [PDF]
E3S Web of Conferences, 2020 The traditional dynamic capacity-increasing technology of overhead conductors needs to monitor the operation state of conductors (temperature, sag, etc.), and the relevant sensors are usually installed directly on the surface of conductors.
Wang Rui +6 more
doaj +1 more source
Study on the Effect of Cable Group Laying Mode on Temperature Field Distribution and Cable Ampacity
Energies, 2019 The reliability and service life of power cables is closely related to the cable ampacity and temperature rise. Therefore, studying the temperature field distribution and the cable ampacity is helpful to improve the construction guidelines of cable ...
Lan Xiong +4 more
doaj +1 more source
Atoms-to-Circuits Simulation Investigation of CNT Interconnects for Next Generation CMOS Technology [PDF]
, 2017 In this study, we suggest a hierarchical model to investigate the electrical performance of carbon nanotube (CNT)- based interconnects. From the density functional theory, we have obtained important physical parameters, which are used in TCAD ...
Amoroso, Salvatore M. +11 more
core +3 more sources
Frontiers in Energy ResearchTraditionally, the ampacity of an overhead transmission line (OHTL) is a static value obtained based on adverse weather conditions, which constrains the transmission capacity.
Yong Sun +11 more
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Overload capacity analysis of extra high voltage AC XLPE submarine cable
Frontiers in Energy Research, 2023 When submarine cable line fails or other lines need load transfer, it often suffers from emergency ampacity that exceeds the steady-state ampacity. The layout environment of the submarine cable is always complex and changeable, and the overload capacity ...
Hao Zhang +5 more
doaj +1 more source
New Experimental Method for Investigating AC-losses in Concentric HTS Power Cables
, 2015 The optimization of a HTS cable design with respect to AC-losses is of crucial importance for the economic viability of the respective concept. However the experimental determination of AC-losses is not straightforward since for short cable samples the ...
Demencik, Eduard +8 more
core +2 more sources
Review of dynamic line rating systems for wind power integration [PDF]
, 2016 When a wind power system is connected to a network point there is a limit of power generation based on the characteristics of the network and the loads connected to it.
Albizu Flórez, Igor +4 more
core +2 more sources
Optimizing of the cable bedding and the ampacity of underground power cables in trefoil formation by using the gravitational search algorithm [PDF]
Tehnika, 2016 This paper considers the problem of the determination of the optimum values for dimensions of cable trench and cable bedding, interaxial spacings between power cables in trefoil formation and cable ampacities. This non-linear multi-objective optimization
Perović Bojan D. +3 more
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