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Optimising the thermal environment and the ampacity of underground power cables using the gravitational search algorithm
(The Institution of Engineering and Technology, 2018-01)
This study takes into consideration a problem that commonly occurs at the design stage of underground cable lines and that relates to the manner of determining the optimal values for dimensions of cable trench and bedding, ...
Controlling the thermal environment of underground cable lines using the pavement surface radiation properties
(IET Generation, Transmission & Distribution, 2018-05-03)
The main purpose of this study is to show how the emissivity and absorptivity of a pavement surface aboveunderground cables affect their ampacity. The use of cool pavements whose surfaces absorb less heat ...
Modelling the thermal effect of solar radiation on the ampacity of a low voltage underground cable
(International Journal of Thermal Sciences, 2018-08)
Compared with other underground cables, low voltage cables are most intensely heated by the sun due to the low laying depth. Accordingly, the main purpose of this paper is to show how the heat of solar radiation affects ...
Proračun tokova snaga u distributivnim mrežama u prisustvu viših harmonika
(17th International Symposium INFOTEH-JAHORINA, 2018-03)
U okviru ovog rada prikazani su rezultati proračuna tokova snaga u prisustvu naponskih i strujnih harmonika u distributivnim mrežama, dobijeni na osnovu raspregnutog harmonijskog postupka. Postupak je primenjen na dva ...