Computation of inrush current forces on transformer windings

被引：60

作者：

Adly, AA ^{[1
]}

机构：

[1] Cairo Univ, Fac Engn, Elect Power & Machines Dept, Giza 12211, Egypt

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2001年 / 37卷 / 04期

关键词：

Hopfield neural networks; inrush current forces; inrush currents; short circuit forces;

D O I：

10.1109/20.951327

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：

Inrush currents are frequently encountered during the switching process of transformers. The purpose of this paper is to present an investigation of forces that appear as a result of inrush currents. While both short circuit and inrush transformer situations might seem identical, they vary significantly from the core magnetization viewpoint. Three-dimensional computations have been carried out on a typical single-phase power transformer using the Hopfield neural network energy minimization technique. Results are given in the paper as well as comparison with short circuit forces.

引用

页码：2855 / 2857

页数：3