抄録
A high Temperature Superconducting (HTS) thin film has a potential to control large currents using its transition between a superconducting state and a normal conducting state. In this paper an equivalent circuit model of a HTS thin film is presented to design a power conditioning circuit as an inverter which can handle large currents at voltages less than IV. Device model parameters of a HTS thin film were determined by comparing quenching characteristics calculated by a circuit simulation program (PSpice) with those measured experimentally. A temporal behavior of resistance of the HTS thin film quenched by a self-current which was simulated using the model were compared with experimental results. An inverter circuit using the HTS thin film switched thermally is designed and the characteristic of a switching operation with a photovoltaic cell is also shown.
本文言語 | 英語 |
---|---|
ページ(範囲) | 246-249 |
ページ数 | 4 |
ジャーナル | IEEE Transactions on Applied Superconductivity |
巻 | 5 |
号 | 2 |
DOI | |
出版ステータス | 出版済み - 6月 1995 |
外部発表 | はい |
!!!All Science Journal Classification (ASJC) codes
- 電子材料、光学材料、および磁性材料
- 凝縮系物理学
- 電子工学および電気工学