摘要
本文在推导适应计算机计算的三维涡流场积分公式和离散格式的基础上,编制了一个实用程序。采用积分方程法对电力变压器大电流引线模型的三维漏磁场进行了计算,计算结果与试验测量值相吻合。本文对电力变压器设计具有重要的参考价值。
An actual calculation has been programmed based upon inferring integral formula and discrete form adapted to the calculation in the computer. The 3-dimentional leakage magnetic field of the heavy current lead model used in the power transformer has been calculated.The results and experimental survey are identical.
关键词
电力变压器
磁场
积分方程法
power transformer
heavy current leads
magnetic field
integral equation method
vortex loss
