Electric machinery employing a superconductor element

Superconductor technology: apparatus – material – process – High temperature – per se – Having tc greater than or equal to 150 k

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310 52, 310 905, H02K 900

Patent

active

048928631

ABSTRACT:
An electric machine that includes a superconductor bearing to position and levitate a magnetic rotor. The machine also includes an armature circuit that is electro-magnetically coupled to the rotor, and an associated drive electronics. The machine can function as a generator, or a motor to drive a load, and has an advantage of frictionless operation.

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