Test results for a Bi-2223 HTS racetrack coil for generator applications

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Description

Testing, results and analysis of a Bi-2223 model superconducting generator coil produced under the DOE Superconductivity Partnership Initiative are presented. The test arrangement enables coil energization with dc and transient currents over a range of operating temperatures to explore coil performance under conditions analogous to those that would be experienced by a superconducting generator field coil. Analytical calculations of coil ac and ohmic losses and temperature rise compare well with experimental measurements. Good performance is predicted for a typical 3-phase fault condition. Coil steady state and transient performance can be predicted with confidence for full scale superconductor application.

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4 p.

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Salasoo, L.; Herd, K.G.; Laskaris, E.T.; Hart, H.R. Jr. & Chari, M.V.K. December 31, 1996.

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Description

Testing, results and analysis of a Bi-2223 model superconducting generator coil produced under the DOE Superconductivity Partnership Initiative are presented. The test arrangement enables coil energization with dc and transient currents over a range of operating temperatures to explore coil performance under conditions analogous to those that would be experienced by a superconducting generator field coil. Analytical calculations of coil ac and ohmic losses and temperature rise compare well with experimental measurements. Good performance is predicted for a typical 3-phase fault condition. Coil steady state and transient performance can be predicted with confidence for full scale superconductor application.

Physical Description

4 p.

Notes

INIS; OSTI as DE97007753

Source

  • Applied superconductivity conference, Pittsburgh, PA (United States), 25-30 Aug 1996

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  • Other: DE97007753
  • Report No.: DOE/CH/10589--T4
  • Report No.: CONF-960850--27
  • Grant Number: FC36-93CH10589
  • DOI: 10.2172/510387 | External Link
  • Office of Scientific & Technical Information Report Number: 510387
  • Archival Resource Key: ark:/67531/metadc691767

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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Creation Date

  • December 31, 1996

Added to The UNT Digital Library

  • Aug. 14, 2015, 8:43 a.m.

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  • Nov. 13, 2015, 11:24 p.m.

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Salasoo, L.; Herd, K.G.; Laskaris, E.T.; Hart, H.R. Jr. & Chari, M.V.K. Test results for a Bi-2223 HTS racetrack coil for generator applications, report, December 31, 1996; United States. (digital.library.unt.edu/ark:/67531/metadc691767/: accessed December 10, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.