三相五柱式Dd0矿用隔爆型干式变压器的结构研究

Research on the Structure of Three Phase Five Pillar Dd0 Mining Flameproof Dry Type Transformer

介绍了一种三相五柱式Dd0矿用隔爆型干式变压器,分析了其所选用的铁心、绕组、夹件、高低压引线、壳体结构布局等,三相五柱式Dd0变压器的各项试验参数符合国家标准,并在某能源集团薄煤层矿井下运行,使用稳定可靠,可为同类型变压器的结构设计提供参考。

A three phase five pillar type Dd0 mining flameproof dry type transformer was introduced,its selected iron core,winding,clamp,high and low voltage leads,shell structure layout,and so on were analyzed.The various test parameters of the three phase five pillar type Dd0 transformer meet national standards and are stable and reliable in operation in a thin coal seam mine of an energy group.It can provide reference for the structural design of similar transformers.