Computational Modelling of Russia’s First 2G-HTS Triaxial Cable

Abstract A better understanding of the interaction between three phases is required when developing superconducting cables for high voltage AC systems. With a particular focus on energy losses real power transmission cables, in this paper we utilize so-called H-formulation Maxwell equations to devise 2D model triaxial cables. The major aim comprehend and reproduce experimental observations reported first prototype cable developed by SuperOx VNIIKP. computationally modelled prototyped made up 87 tapes 4 mm width tape arranged across phases. Our computational results are compared measurements performed VNIIKP with electrical contact method, showing degree accuracy over outer phase cable, whilst revealing technical issues at inner Thus, consultation it has been concluded that actual measurement phases, consequently overall sophisticated calorimetric setup must be built. Still our capable provide an independent assessment VNIIKP-SuperOx design, investigating magnetic profiles per time domain. In sense, confirm unbalanced arrange currents distancing affirmatively lead no leakages, therefore adequate balance cabling inductance.