![]() ![]() Download King Crab STL files to craft a fantastic mech robot. This robot has crab-inspired claws and boasts some of the hardest hitting weapons available in the world of BattleMech games. ![]() The presented procedure can be used by cable manufacturers or by utilities to properly evaluate the cable thermal situation. One of the best close-range mechs to 3D print, King Crab, received his name for his design. Mean relative errors between 1 and 3% were obtained using an actual current profile. The accuracy of the proposed model was tested for both stationary and dynamic loading conditions, with the corresponding simulations carried out using a hybrid 2D-thermal/3D-electromagnetic model and the finite element method for the numerical resolution. The model was applied to two cables with different filler designs, supposed to be equipped with distributed temperature sensing (DTS) and the optical fiber location in the equivalent circuit was adjusted so that the conductor temperature could be accurately estimated using the sensor measurements. The heat losses of the different metallic cable parts are represented as a function of the corresponding temperatures and the conductor current, using a curve-fitting technique. This paper presents a procedure for the derivation of an equivalent thermal network-based model applied to three-core armored submarine cables.
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