高压电缆线路设计工作中的要点探讨

Discussion on Main Points in Design of High Voltage Cable Lines

相较于以往的输电线路,现在的输电线路容量更大,距离更长。基于此,文章提出高压电缆线路设计工作中的要点探讨,具体包括杆塔设计对电缆线路的影响、导线连线对电缆线路的影响、实施绝缘分割交叉互联接地、电缆排管敷设中的计算等四方面内容。

Compared with the previous transmission lines,the current transmission lines have larger capacity and longer distance.Based on this,this paper puts forward the discussion on the main points in the design of high-voltage cable lines,including four aspects of the influence of tower design on cable lines,the effects of conductor wiring on cable lines,the implementation of insulation division cross-interconnect grounding,and the calculations in cable duct laying.