CURRENT TRANSFORMER PERFORMANCE FOR INRUSH CURRENT IN POWER TRANSFORMERS

被引：1
|
作者：
DESAI, BT
GUPTA, HO
VASANTHA, MK
机构：
[1] Univ of Roorkee, Roorkee, India, Univ of Roorkee, Roorkee, India
来源：
ELECTRIC POWER SYSTEMS RESEARCH | 1988年 / 14卷 / 03期
关键词：
COMPUTER SIMULATION - ELECTRIC TRANSFORMERS;
D O I：
10.1016/0378-7796(88)90057-0
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：
A mathematical model has been developed for a current transformer to predict the transient performance during switch-in of a power transformer with residual flux. Typical 50-100-200/1 and 300/1 current transformers have been simulated and the secondary current response has been computed for different values of the current transformer time constants. The practical results are reported.
引用
收藏
页码：237 / 241
页数：5
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