Superconducting Synchronous Motors for Electric Ship Propulsion

This paper develops a notional design for a 36 MW, 120 rpm motor for ship propulsion. The design exhibits high torque density (66 Nm/kg) and high efficiency (99%). This synchronous motor uses LTS (low temperature superconducting) field coils to create a minimum of 2 T magnetic field in the air gap o...

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Veröffentlicht in:	IEEE transactions on applied superconductivity 2020-06, Vol.30 (4), p.1-8
Hauptverfasser:	Torrey, David, Parizh, Michael, Bray, James, Stautner, Wolfgang, Tapadia, Nidhishri, Xu, Minfeng, Wu, Anbo, Zierer, Joseph
Format:	Artikel
Sprache:	eng
Schlagworte:	Air gaps Conductors Cryogenic quenching Field coils High-temperature superconductors Low temperature low temperature superconductor Marine propulsion Permanent magnet motors Superconducting coils Superconducting magnets superconducting motors Superconductivity Synchronous motors
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