This paper deals with the operational characteristics of a three-phase DC reactor type fault current limiter (FCL) at a short-circuit test. This type FCL consists of transformers, diodes, and a superconducting coil. In this paper, a superconducting coil, low-Tc SMES magnet, is made of Nb-Ti and the power system of the experimental circuit is 400 V/7 A class. This is a preliminary step to develop its faculties for applications to high voltage transmission line. As the results of the experiment, the values are referred to the limitation rate about 77% and 90% when the turns ratio of transformer was 1 and 2, respectively.
|Number of pages||4|
|Journal||IEEE Transactions on Applied Superconductivity|
|Publication status||Published - 2002 Mar|
|Event||17th Annual Conference on Magnet Technology - Geneva, Switzerland|
Duration: 2001 Sept 24 → 2001 Sept 28
Bibliographical noteFunding Information:
Manuscript received September 24, 2001. This work was supported in part by MOST (Ministry of Science and Technology) and KEPRI (Korea Electric Power Research Institute) in South Korea. E. R. Lee, S. Lee, C. Lee, H.-J. Suh, D. K. Bae, H. M. Kim and T. K. Ko are with the Department of Electrical and Electronic Engineering, Yonsei University (e-mail: firstname.lastname@example.org). Y.-S. Yoon is with the Department of Electrical Engineering, Ansan College of Technology (e-mail: email@example.com). Publisher Item Identifier S 1051-8223(02)03688-6.
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering