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Comparison of Magnetization Losses in BSCCO Tape and YBCO CC at Arbitrary Direction of External Magnetic Field  

Lee Ji-Kwang (우석대 전기전자공학과)
Lim Hyung-Woo (순천향대 정보기술공학부)
Park Myung-Jin (순천향대 정보기술공학부)
Cha Gueesoo (순천향대 정보기술공학부)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers B / v.54, no.12, 2005 , pp. 586-591 More about this Journal
Abstract
Magnetization loss of high temperature superconductoring BSCCO tape and YBCO coated conductor(YBCO CC) is most important issue in the development of superconducting power devices. In this paper, the measured results of magnetization losses in BSCCO tape and YBCO CC are presented and compared with each other. Measurements of magnetization losses are performed under various angles of external magnetic field to consider the anisotropic characteristics of YBCO CC. Also, we present the compared results of magnetization losses measured at arbitrary directional magnetic fields and analyzed with perpendicular magnetic field components of those. The results show that magnetization loss of YBCO CC agree well with the analyzed value by it's perpendicular magnetic field component, but BSCCO tape is not.
Keywords
YBCO CC; BSCCO Tape; Arbitrary Directional Magnetic Field;
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