[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.9714/psac.2017.19.2.044

Current limiting characteristics of transformer type SFCL with coupled secondary windings according to its winding direction

Han, Tae Hee (Jungwon University)
Lim, Sung Hun (Soongsil Uinversity)

Publication Information

Progress in Superconductivity and Cryogenics / v.19, no.2, 2017 , pp. 44-47 More about this Journal

Abstract

In this paper, the current limiting characteristics of the transformer type superconducting fault current limiter (SFCL) with the two coupled secondary windings due to its winding direction were analyzed. To analyze the dependence of transient fault current limiting characteristics on the winding direction of the additional secondary winding, the fault current limiting tests of the SFCL with an additional secondary winding, wound as subtractive polarity winding and additive polarity winding, were carried out. The time interval of quench occurrence between two superconducting elements comprising the transformer type SFCL with the additional secondary winding was confirmed to be affected by the winding direction of the additional secondary winding. In case of the subtractive polarity winding of the additional secondary winding, the time interval of the quench occurrence in two superconducting elements was shorter than the case of the additive polarity winding.

Keywords

Current limiting characteristics; Transformer type superconducting fault current limiter (SFCL); Coupled secondary windings; Additional secondary winding; Winding direction;

Citations & Related Records

Reference

1	T. Hara, T. Okuma, T. Yamamoto, D. Ito K. Tasaki and K. Tsurunaga, "Development of a new 6.6kV/1500A class superconducting fault current limiter for electric power system," IEEE Trans. Power Delivery, vol. 8, no. 1, pp. 182-192, 1993. DOI
2	K. -W. Lee, "Power system fault current problems and superconducting fault current limiter," Superconductivity and Cryogenics, vol. xx, pp. 8-12. 2001.
3	H. Yamaguchi, T. Kataoka, K. Yaguchi, S. Fujita, K. Yoshikawa and K. Kaiho, "Characteristics analysis of transformer type superconducting fault current limiter," IEEE. Trans. Appl. Supercond., vol. 14, no. 2, pp. 815-818, 2004. DOI
4	Sung-Hun Lim, Tae-Hee Han, Seong-Woo. Yim, Hyo-Sang Choi and Byoung-Sung Han, "Current limiting characteristics of a flux-lock type SFCL dependent on fault angles and core saturation," IEEE Trans. Appl. Supercond., vol. 17, no. 2, pp. 1827-1830, 2007. DOI
5	Sung-Hun Lim, Hyo-Sang Choi, Dong-Chul Chung, Seokcheol Ko and Byoung-Sung Han, "Impedance variation of a flux-lock type SFCL dependent on winding direction between coil 1 and coil 2," IEEE Trans. Appl. Supercond., vol. 15, no. 2, pp. 2039-2042, 2005. DOI
6	H. Hatta, T. Nitta, S. Muroya, T. Oide, Ya Shirai, M. Tawuchi and Y. Miyato, "Study on Recovery Current of Transformer Type Superconducting Fault Current Limiter," IEEE Trans. Appl. Supercond., vol. 13, no. 2, pp. 2096-2042, 2005.
7	Sung-Hun Lim, Young-Sun Cho, Hyo-Sang Choi and Byoung-Sung Han, "Improvement of Current Limiting Capability of HTSC Elements in Hybrid Type SFCL," IEEE Trans. Appl. Supercond., vol. 17, no. 2, pp. 1807-1810, 2007. DOI
8	Y. Shirai, S. Noda, K. Yamabe, K. Hattori, J. Baba, T. Nishihara, T. Nitta, S. Kobauashi and K. Sato, "Surrent Limiting Performance of Three-Phase Concentric Transformer Type SFCL at Unbalanced Fault Conditions," IEEE Trans. Appl. Supercond., vol. 23, no. 3, pp. 5601905, 2013. DOI
9	T. Janowski, S. Kozak, B. Kondratowicz-Kucewicz, G. Wojtasiewicz and J. Kozak, "Analysis of Transformer Type Superconducting Fault Current Limiters," IEEE Trans. Appl. Supercond., vol. 17, no. 2, pp. 1788-1790, 2007. DOI
10	H. Yamaguchi and T. Kataoka, "Current Limiting Characteristics of Transformer Type Superconducting Fault Current Limiter With Shunt Impedance," IEEE Trans. Appl. Supercond., vol. 17, no. 2, pp. 1919-1922, 2007. DOI