FIELD-TEST RESULTS FOR A MULTISHOT 12.47 KV FAULT CURRENT LIMITER

被引：13

作者：

ENGELMAN, N ^{[1
]}

SCHREURS, E ^{[1
]}

DRUGGE, B ^{[1
]}

机构：

[1] ABB CORP RES,VASTERAS,SWEDEN

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 1991年 / 6卷 / 03期

关键词：

FAULT CURRENT LIMITER; CURRENT LIMITING; SWITCHGEAR; LIMITERS; POWER DISTRIBUTION NETWORKS;

D O I：

10.1109/61.85851

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

During ten months of 1989, a prototype multishot 12.47 kV fault current limiter (FCL) was installed in a field test mode at a substation in Lincoln, Nebraska. This paper presents the principles of operation, computer simulations and the results of the field test. Nineteen fault occurrences were successfully handled by the FCL. Examples of actual faults include currents of 3900 A reduced to 2140 A and bus voltage sags improved from .33 to .9 per unit. The field tests established that a fault current limiter utilizing this technology is ready for utilization on 15 kV class distribution circuits.

引用

页码：1081 / 1087

页数：7