Saturated Iron Core Superconducting Fault Current Limiter

摘要：

In this paper, we introduced the fundamental principle, structure and specific features of saturated iron core superconducting fault current limiter (SICSFCL). We also presented both the development of 220kV and 35kV SICSFCL which has been in field operating for about 3 years. Compare to the traditional current limiters, SICSFCL has such as very low operation loss at normal transmission status, whereas high impedance at fault current limiting stage, instaneous react to the fault current and fast recovery after a fault. In addition, the reactor of the device is mainly composed of iron cores and copper coils, which can be built with the technology for conventional transformers or reactors. SICSFCL can also be applied in high or ultrahigh voltage level. For those reasons, SICSFCL is the most practical device in industrial applications.

作者: Haizhen Wang Xiaoye Niu Hui hong Weizhi Gong Ying Xin

作者单位: Innopower Superconductor Cable Co., Ltd., China Longsheng Industrial park, Economic & Technological Innopower Superconductor Cable Co.,Ltd., China Longsheng Industrial park, Economic & Technological D

会议类型: 国际会议

会议名称: 2011 1st International Conference on Electric Power Equipment-Switching Technology(第一届电力设备开断技术国际会议 ICEPE)

会议地点: 西安

会议语种:英文

页码: 340-343

在线出版日期: 2011-10-23（万方平台首次上网日期，不代表论文的发表时间）