Title :
Design and electromagnetic analysis of a superconducting rotating machine
Author :
Mardiha, M. ; Vakilian, M. ; Fardmanesh, M.
Author_Institution :
Electr. Eng. Dept., Sharif Univ. of Technol., Tehran
Abstract :
A superconducting synchronous motor with an inductor containing bulk high temperature superconductor and BiSrCaCuO wires has been studied in this paper. The principle of operation is based on the interaction between the two spatial variable magnetic fields in the motor air gap. One of the two aforementioned magnetic fields is produced by the superconducting inductor based on magnetic shielding of high temperature superconductors. A procedure is developed to calculate the magnetic field produced by the inductor in the environment of the commercial finite element code ANSYS. The HTS motor is designed to develop 100 hp (the rated power).
Keywords :
bismuth compounds; calcium compounds; finite element analysis; high-temperature superconductors; magnetic shielding; strontium compounds; superconducting machines; synchronous motors; BiSrCaCuO; HTS motor design; bulk high-temperature superconductor; electromagnetic analysis; finite element code ANSYS; motor air gap; power 100 hp; spatial variable magnetic fields; superconducting inductor; superconducting rotating machine; superconducting synchronous motor; Bismuth compounds; Electromagnetic analysis; High temperature superconductors; Inductors; Magnetic field measurement; Magnetic shielding; Rotating machines; Superconducting coils; Synchronous motors; Yttrium barium copper oxide; Electrical superconducting motor; magnetic field; superconductor;
Conference_Titel :
Power Engineering Conference, 2008. AUPEC '08. Australasian Universities
Conference_Location :
Sydney, NSW
Print_ISBN :
978-0-7334-2715-2
Electronic_ISBN :
978-1-4244-4162-4
