一起变压器冷却方式改造工程介绍

Transformer Cooling Renovation Project Description

近年来,因变压器强迫油循环方式存在缺陷多、损耗大、维护量大等缺点,逐步被淘汰,冷却系统改造工程逐渐增多。本文通过对一台220千伏变压器冷却方式改造工程的分析,证实了改变变压器冷却方式的可行性,提出了一些施工过程中的经验教训,供大家交流探讨。

In recent years, forced oil circulation for cooling the transformer there is a fault and more ,big loss,maintenance workload and other shortcomings,be phased out,renovation project is gradually increasing.Based on the transformation of a 220kV transformer engineering analysis confirms the feasibility of changing the transformer cooling method, summarizes some lessons learned from the process of transformation, so that we communicate and discuss.