원문정보
초록
영어
Our research team proposed a flux-offset type fault current limiter as a new limiter. The flux-offset type fault current limiter uses a fault current limit technology based on the flux offset principle of the primary and secondary windings of a transformer. Stable fault current limit characteristics were achieved through a preliminary study. However, it was discovered that the initial fault current was not limited. Therefore, in this paper, a high-speed interrupter and a superconducting element were separately applied to the secondary winding of the flux-offset type fault current limiter and the operating characteristics were comparatively analyzed. In the experiment, when the superconducting element was applied to the secondary winding of the transformer, the initial fault current was limited while the limitation in the operation time was further shortened.
목차
1. Introduction
2. Maintain
2.1. Flux offset principle of transformer
2.2. Experiment Design
2.3. A structure of a high interrupter applied to the secondary winding of the transformer
2.4. A structure of a superconducting element applied to the secondary winding of the transformer
3. Discussion
4. Conclusion
Acknowledgement
References