Blar i SINTEF Open på forfatter "Espeland, Kåre"
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Development of a web-based user-friendly cable ampacity calculation tool
Eberg, Espen; Espeland, Kåre; Hellesø, Svein Magne; Hvidsten, Sverre; Solheim, Kristian Thinn (Journal article; Peer reviewed, 2019) -
Full-scale case study of a road crossing thermal bottleneck in buried MV cable installation
Eberg, Espen; Espeland, Kåre; Hellesø, Svein Magne; Hvidsten, Sverre (CIRED Conference Proceedings;2017, Chapter; Peer reviewed, 2017)Infrastructures such as road crossings, are often limiting the ampacity of a cable link due to poor thermal properties. In order to fully utilize the true loading capacity of the cable, thermal modelling with correct input ... -
Implementation of finite element analysis and hybrid IEC-models in online ampacity tool
Eberg, Espen; Hellesø, Svein Magne; Strand, Henrik; Engebrethsen, Marius; Østerberg, Dan; Espeland, Kåre; Jacobsen, Rune (Chapter, 2023)Current tools for ampacity calculations are based on analytical expressions, and empirical expressions for complex laying geometries that in practice cannot be solved analytically, formulated in the IEC standards. Non-standard ...