提高早期变压器抗短路能力的现场改造

On-Site Improvement to Raise Ability to Withstand Short Circuit of Early Transformer

本文中作者通过对早期变压器抗短路能力特点的分析,提出了现场改造方案,并对改造中施加轴向压紧力进行了分析与说明。

According to analysis of the characteristics of the ability to withstand short circuit of early transformer,the on-site improvement scheme is presented.The axial packing force in improvement is analyzed and explained.