Title :
Superconducting transformers
Author :
Yamamoto, M. ; Yamaguchi, M. ; Kaiho, K.
fDate :
4/1/2000 12:00:00 AM
Abstract :
The technological progress of power frequency AC superconductors is remarkable and application studies are being carried out, targeting AC superconducting (SC) machines for power systems. The introduction of SC machines into the power system needs to display the merits of not only efficiency improvement, but also power system performance and operation. A conceptual design for a coreless superconducting transformer (SCT) is made, based on the above views and its merits evaluated. A future possible power system employing coreless SCTs is presented, and consideration is given to the actual service in a future power system
Keywords :
power systems; power transformers; superconducting devices; application; coreless superconducting transformer; power frequency AC superconductors; power systems; superconducting power transformers; Bismuth compounds; Conductors; Copper; High temperature superconductors; Power system faults; Power systems; Superconducting filaments and wires; Superconducting magnets; Superconducting transmission lines; Transformer cores;
Journal_Title :
Power Delivery, IEEE Transactions on
