Transport Loss Characteristics of a Bi-2223 Tape in External AC Magnetic Fields

외부 교류지장에 대한 Bi-2223테이프의 통전손실 특성

  • Published : 2001.06.01

Abstract

The transport loss of a Bi-2223 tape exposed to external magnetic fields was investigated. The results show that the transport loss is independent on voltage lead arrangements in case the magnetization loss is compensated. A serous increase of the transport loss due to external AC magnetic field is observed. The loss is described well by dynamic resistance loss in relatively high fields, but another mechanism than the dynamic resistance must be responsible for the increase of the loss in low fields. The transport loss is also dependent strongly on the orientation of the external fields.

Keywords

References

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