GIS套管与电缆承台配合进站方式研究

Research on the Way of GIS Casing and Cable Cap Matching

采用架空方式出线的户内站与采用电力电缆敷设的输电线路通常采用电缆终端塔进行转接,存在建设成本高、建设时间长、民事问题等诸多不足,文中提出了一种电缆终端承台结构,与GIS套管配合实现电缆线路的有效进站。根据依托线路工程实际情况,综合气象条件、导线选择、绝缘配合等方面要求,开展工程应用研究,取得良好的经济效益。

The cable terminal tower is usually used to connect the indoor station with the transmission line laid by power cable,which has many disadvantages such as high construction cost,long construction time and civil problems.Station.According to the actual situation of line engineering,comprehensive meteorological conditions,conductor selection,insulation coordination and other requirements,engineering application research is carried out,and good economic benefits are achieved.