journal article Open Access Mar 18, 2021

Measurements and Analysis of AC Losses in HTS Windings of Electrical Machine for Different Operation Modes

Applied Sciences Vol. 11 No. 6 pp. 2741 · MDPI AG
View at Publisher Save 10.3390/app11062741
Abstract
The article is devoted to the study of losses in devices based on high-temperature superconductors of the 2nd generation. The complexity of the devices under study increases from a single rack coil to a winding assembled from several coils, and finally to an electric machine operating in generator mode. This is the way to experimentally study the behavior of 2nd generation high temperature superconductor (2G HTS) carrying a transport current in various conditions: self-field, external DC, and AC magnetic field. Attention is also paid to the losses in the winding during its operation from the inverter, which simulates the operating conditions in the motor mode of a propulsion system.
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References
Details
Published
Mar 18, 2021
Vol/Issue
11(6)
Pages
2741
License
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Funding
Ministry of Science and Higher Education of the Russian Federation Award: theme No. FSFF-2020-0015
Cite This Article
Sergey Zanegin, Nikolay Ivanov, Vasily Zubko, et al. (2021). Measurements and Analysis of AC Losses in HTS Windings of Electrical Machine for Different Operation Modes. Applied Sciences, 11(6), 2741. https://doi.org/10.3390/app11062741