Permissible Reduction of Rated Power of the Middle and Internal Windings of 110 kV Three-Winding Power Transformers Manufactured in Poland.

被引:0
|
作者
Kozlowski, Maciej
机构
来源
Przeglad Elektrotechniczny | 1973年 / 49卷 / 01期
关键词
ELECTRIC WINDINGS; TRANSFORMER;
D O I
暂无
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
The power reduction of the three-winding transformer with windings arranged cylindrically is considered from the point of view of mechanical strength. Short-circuit faults in two or three windings as well as the effect of the short-circuit power of the supply network are taken into consideration. Formulas and diagrams are given which make it possible to assess easily the possibility and range of power reduction.
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页码:7 / 11
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