AT供电方式2×27.5kV室外配电装置紧凑布置

Compact Arrangement of 2×27.5 Outdoor Power Distribution Equipment for AT Power Supply

通过秦沈客运专线山海关牵引变电所直供方式改AT方式的设计及施工经验,介绍一种2×27.5kV室外配电装置紧凑型布置方式,并对其性价比作了分析。

According to the design and execution experience of changing direct feeder to AT feeder in shanhaiguan power supply substation of qinhuangdao-shenyang passenger special line, 2×27.5 kV outdoor distribution equipment Compact-type arrangement is introduced.