AC losses in generator elements based on composite HTSC tapes

S. V. Veselova$^{1,2}$, I. V. Martirosyan$^1$, M. A. Osipov$^1$, A. S. Starikovskii$^1$, D. A. Abin$^1$, K. A. Borodako$^1$, D. A. Aleksandrov$^1$, A. Y. Malyavina$^1$, A. N. Moroz$^{1,2}$, S. V. Pokrovskii$^{1,2}$

Memoirs of the Faculty of Physics 2024. N 3.

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To estimate AC losses, simulations were carried out with different frequencies (from 50 Hz to 1033 Hz) and transport current amplitude from 10% to 90% of the critical current density Jc. During the study, calculated data were obtained allowing us to conclude that the losses of closed-circuit HTSC windings are higher than the losses on racetrack coils.

Received: 2024 June 9

Approved: 2024 August 15

PACS:

74.25.Bt Thermodynamic properties

Authors

S. V. Veselova$^{1,2}$, I. V. Martirosyan$^1$, M. A. Osipov$^1$, A. S. Starikovskii$^1$, D. A. Abin$^1$, K. A. Borodako$^1$, D. A. Aleksandrov$^1$, A. Y. Malyavina$^1$, A. N. Moroz$^{1,2}$, S. V. Pokrovskii$^{1,2}$
$^1$\
$^2$(Privolzhskij) federal'nyj universitet, Kazan

Issue 3, 2024

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