Comparison of 2D and 3D Modeling of Hysteresis Motor with HTS Element in the Rotor
نویسندگان
چکیده
This paper presents 2D and 3D modeling of hysteresis motor using high temperature superconducting element Yttrium Barium Copper Oxide (YBCO) in the rotor. These hysteresis motors aim to improve the performance in comparison with that of conventional hysteresis motors. Various performance parameters of high temperature superconducting hysteresis motor are computed from the proposed 2D and 3D modeling. The hysteresis loop thus obtained is used to find torque and ac losses for variable applied current. The measured parameters are compared with the experimental data and both are found to be in good agreement. All the simulations are performed using MATLAB 7.5 and FEM based COMSOL Multiphysics software.
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