Superconducting electrical machines with permanent magnets and huge HTS element

Аuthors

Vasich P. S.^1*, Dezhin D. S.^2**, Kovalev L. K.^2***, Kovalev K. L.^2****, Poltavez V. N.²

1. LLC «CORSI».,
2. Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

*e-mail: Dorrigar@mail.ru
**e-mail: dezhind@gmail.com
***e-mail: kovalev@mai.ru
****e-mail: kaf310@mai.ru

Abstract

Theoretical methods of calculating of two-dimensional magnetic fields, inductive parameters and output characteristics of the new type high-temperature superconducting (HTS) synchronous motors with a composite rotor. Are presented the composite rotor possesses the structure containing HTS flat elements, permanent magnets and ferromagnetic materials. The developed calculation model takes into account the concentrations and physical properties of these active rotor elements. The simulation results of experimental HTS motor with a composite rotor are presented. The application if new type HTS motor in different type of industrial high dynamic drivers are discussed.

Keywords:

bulk high-temperature superconductor, composite rotor, synchronous electric motor with a composite rotor, calculation methods, experimental and theoretical researches.