低压采用箔式绕组的变压器优化设计

Optimal Design of Low-voltage Transformer with Foil Winding

在配变及干变中低压常采用箔式绕组,本文通过具体的分析计算,在不增加材料成本的情况下,合理优化设计,有效地降低了箔式绕组的杂散损耗,有效地控制了绕组的局部热点,提高了变压器的安全运行及效率。

The foil winding is often used in the low voltage during the distribution and dry transformation.Through specific analysis and calculation,the reasonable optimization design can effectively reduce the stray loss of the foil winding,effectively control the local hot spot of the winding,and improve the safe operation and efficiency of the transformer without increasing the material cost.