Calorimetric measurements of AC looses in Bi-2213/Ag multifilament tape

M. Ramos; J. Schwartz; U. Trociewitz; S. Pamidi; S. Flores

Calorimetric measurements of AC looses in Bi-2213/Ag multifilament tape

M. Ramos, J. Schwartz, U. Trociewitz, S. Pamidi, S. Flores

College of Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

We present research work collaboration between the University of Texas at El Paso and The National High Magnetic Field Laboratory. This work presents a series of measurements of AC losses in multi-filamentary Bi-2223/Ag tapes using a calorimetric method as described by Ashworth and Suenaga. The AC losses were investigated at liquid nitrogen temperatures (77 K) for different AC currents and in frequency range form 50 Hz to 500 Hz. The results are compared with the Norris ellipse model for calculating self-field loss in high temperature superconducting tape.

Original language	English (US)
Pages (from-to)	172-174
Number of pages	3
Journal	Revista Mexicana de Fisica
Volume	56
Issue number	2
State	Published - Apr 2010

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

Cite this

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abstract = "We present research work collaboration between the University of Texas at El Paso and The National High Magnetic Field Laboratory. This work presents a series of measurements of AC losses in multi-filamentary Bi-2223/Ag tapes using a calorimetric method as described by Ashworth and Suenaga. The AC losses were investigated at liquid nitrogen temperatures (77 K) for different AC currents and in frequency range form 50 Hz to 500 Hz. The results are compared with the Norris ellipse model for calculating self-field loss in high temperature superconducting tape.",

author = "M. Ramos and J. Schwartz and U. Trociewitz and S. Pamidi and S. Flores",

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AU - Schwartz, J.

AU - Trociewitz, U.

AU - Pamidi, S.

AU - Flores, S.

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AB - We present research work collaboration between the University of Texas at El Paso and The National High Magnetic Field Laboratory. This work presents a series of measurements of AC losses in multi-filamentary Bi-2223/Ag tapes using a calorimetric method as described by Ashworth and Suenaga. The AC losses were investigated at liquid nitrogen temperatures (77 K) for different AC currents and in frequency range form 50 Hz to 500 Hz. The results are compared with the Norris ellipse model for calculating self-field loss in high temperature superconducting tape.

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Calorimetric measurements of AC looses in Bi-2213/Ag multifilament tape

Abstract

All Science Journal Classification (ASJC) codes

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