分段层式干式变压器线圈暂态建模与仿真

The Modeling and Simulation of Transient in the Dry-type Transformer with Subsection and Layer Winding

提出了一种暂态电压下分段层式干式变压器线圈的等值电路。采用SIMULINK软件仿真出了分段层式干式变压器线圈在暂态电压作用下的电位分布和梯度分布。该方法大大简化了计算过程,仿真结果与计算结果一致,表明了该方法的可行性。

An equivalent circuit of the dry - type transformer with subsection and layer winding applied transient voltage is brought forward. The potential distribution and gradient distribution of the dry - type transformer with subsection and layer winding applied transient voltage are simulated by SIMULINK. This method greatly simplifies the process of calculation. The simulation results are consistent with the calculation results, which verify this method is feasible.