Test results for a Bi-2223 HTS racetrack coil generator applications
| Autor: | L. Salasoo, M.V.K. Chari, Kenneth Gordon Herd, H.R. Hart, Evangelos Trifon Laskaris |
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| Rok vydání: | 1997 |
| Předmět: |
Quantitative Biology::Biomolecules
Materials science Superconducting electric machine Nuclear engineering Electric generator Condensed Matter Physics Fault (power engineering) Field coil Electronic Optical and Magnetic Materials law.invention Generator (circuit theory) Nuclear magnetic resonance law Electromagnetic coil Condensed Matter::Superconductivity Transient (oscillation) Electrical and Electronic Engineering Rogowski coil |
| Zdroj: | IEEE Transactions on Appiled Superconductivity. 7:535-538 |
| ISSN: | 1051-8223 |
| DOI: | 10.1109/77.614559 |
| Popis: | 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. Analytic calculations of coil AC and ohmic losses and temperature rise compare well with experimental measurements. Good performance is predicted for a typical three-phase fault condition. Coil steady-state and transient performance can be predicted with confidence for full scale superconductor application. |
| Databáze: | OpenAIRE |
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