180000kVA及以下容量变压器全自冷方式设计探讨

Discussion on design of full-automation-freezing model of transformer with notmore than 180 000kv in capacity

针对常规180 000kVA及以下容量变压器采用的传统冷却方式,提出并实施了一种从用户运行维护及节能角度出发的新的冷却模式,即全自冷方式冷却,并结合实例进行了分析。

Aiming at conventional freezing mode of transformers with 180 000kv or less in capacity, this paper develops a new freezing mode, which is convenient for maintenance and can save energy, namely full-automation-freezing mode. Based on practice, the paper draws some conclusions.