Study of Superconducting Fault Current Limiter Using Saturated Magnetic Core

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• 作者：F. Fajoni (1)
  E. Ruppert (1)
  C. A. Baldan (2)
  C. Y. Shigue (2)
  
  1. Faculty of Electrical and Computing Engineering ; University of Campinas ; UNICAMP ; Campinas ; S茫o Paulo ; Brazil
  2. School of Engineering of Lorena ; University of Sao Paulo ; EEL-USP ; Lorena ; S茫o Paulo ; Brazil
  
• 关键词：Superconductor ; Electrical current limiter ; Saturated magnetic core ; Finite elements
• 刊名：Journal of Superconductivity Incorporating Novel Magnetism
• 出版年：2015
• 出版时间：February 2015
• 年：2015
• 卷：28
• 期：2
• 页码：685-690
• 全文大小：1,117 KB
• 参考文献：1. Baldan, C.A., et al.: Test of modular fault current limiter for 220V line using YBCO coated conductor tapes with shunt protection. IEEE Trans. Appl. Supercond. 21, 1242鈥?245 (2011) CrossRef
  2. Xin, Y., et al.: Development of saturated iron core HTS fault current limiters. IEEE Trans. Appl. Supercond. 17, 1760鈥?763 (2007) CrossRef
  3. Moriconi, F., et al.: Development and deployment of saturated-core fault current limiters in distribution and transmission substations. IEEE Trans. Appl. Supercond. 21, 1288鈥?292 (2011) CrossRef
  4. Zhao, C., et al.: Transient simulation and analysis for saturated core high temperature superconducting fault current limiter. IEEE Trans. 43, 1813鈥?816 (2007)
  5. Wang, H., et al.: Saturated iron core superconducting fault current limiter. Electric Power Equipment - Switching Technology (2011). doi:10.1109/ICEPE-ST.2011.6123003
  6. Hong, H., et al.: DC magnetization system for a 35kV/90MVA superconducting saturated iron-core fault current limiter. IEEE Trans. Appl. Supercond. 19, 1851鈥?854 (2009) CrossRef
  
• 刊物类别：Physics and Astronomy
• 刊物主题：Physics
  Superconductivity, Superfluidity and Quantum Fluids
  Magnetism and Magnetic Materials
  Condensed Matter
  Characterization and Evaluation Materials
  
• 出版者：Springer New York
• ISSN：1557-1947

文摘

This paper presents a saturated magnetic core superconducting current limiter (SCSFCL) operation simulation results using finite element technique. The superconducting current limiter uses BSCCO tape to produce magnetic core saturation to increase the device inductive reactance, during a short-circuit occurrence, thus limiting the short-circuit electric current. The electrical current limiter presents a limiting factor of 56 % of the prospective electrical fault current during 100 ms. A prototype of this SCSFCL is under construction to be tested in a superconducting laboratory.