| Title |
Measurement of the Magnetization Loss in a HTS Tape |
| Authors |
심정욱(Sim, Jeong-Uk) ; 이희준(Lee, Hui-Jun) ; 차귀수(Cha, Gwi-Su) ; 이지광(Lee, Ji-Gwang) ; 한송엽(Han, Song-Yeop) |
| Keywords |
HTS tape ; magnetization loss ; magnetization method ; Bean model |
| Abstract |
Evaluation of the AC losses in the HTS tapes which are used in electric power machines in one of the important topics in this field. This paper deals with the calculation and measurement of the magnetization loss in HTS tapes. Bean model is adopted for the theoretical calculation of the magnetization loss. Magnetization method is used for the measurement of the loss. Two types of the HTS tape model, multi-filamentary model and mono-filamentary model, are used to evaluate the magnetization loss in this paper. According to the results of the analysis, large discrepancy between the calculated and measured value is observed in multi-filamentary model is more useful than multi-filamentary model for the evaluation of the magnetization loss. |