Study on the coil for quick response superconducting generator

Conference · Fri Jul 01 04:00:00 EDT 1994 · IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States)

OSTI ID:6583428

Inoue, K; Tokumasu, T; Nakanishi, K; Hamajima, T; Ito, K ^[1]; Oshima, S ^[2]

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1. Toshiba Corp., Yokohama (Japan)
2. Engineering Research Association for Superconductive Generation Equipment and Materials, Osaka (Japan)

Low AC loss and high current density NbTi/Cu/CuNi double stage cabling superconductor for quick response superconducting generator (SCG) has been developed. Its characteristics were measured by short sample and several coil models. The critical current of 14kA at 6T and the AC loss of 10kW/m[sup 3] were achieved, and coil models were excited under high current change rate operation without the quench. The developed superconductor will be able to be applied to a 70MW class quick response SCG.

• OSTI ID: 6583428
• Report Number(s): CONF-930926--
• Conference Information: Journal Name: IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States) Journal Volume: 30:4Pt2
• Country of Publication: United States
• Language: English

Related Subjects

665412* -- Superconducting Devices-- (1992-)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
AC LOSSES
ALLOYS
CABLES
CONDUCTOR DEVICES
COPPER
COPPER ALLOYS
CRITICAL CURRENT
CURRENTS
DESIGN
ELECTRIC CABLES
ELECTRIC CURRENTS
ELECTRIC GENERATORS
ELECTRICAL EQUIPMENT
ELEMENTS
ENERGY LOSSES
EQUIPMENT
LOSSES
METALS
NICKEL ALLOYS
NIOBIUM ALLOYS
PERFORMANCE TESTING
SUPERCONDUCTING CABLES
SUPERCONDUCTING DEVICES
SUPERCONDUCTING GENERATORS
TESTING
TITANIUM ALLOYS
TRANSITION ELEMENTS