三峡工程左岸电站2号TWUM-840MVA/550kV变压器局部放电试验

PD Test of No.2 TWUM-840MVA/550kV Transformer in Left Shore Power Station in the Three-Gorge Project

介绍了目前三峡电站安装的国内容量最大的840MVA/550kV三相水冷变压器现场局部放电试验的情况。

The on-site partial discharge test of 840MVA/550kV three-phase water-cooling transformer, which capacity is largest in China, installed in the Three-Gorge Power Station, is introduced.