基于导线刚度的线形分析与计算

Linear analysis and calculation on the basis of the rigidity of the wire

针对大截面导线架空线路。从导线刚度出发、研究了导线高悬点处的弯曲应力,进而分析了线形对金具的、线夹的影响,并将此分析与现有柔性结果进行比较,给出了导线有无刚度影响的最大应力、最大弧垂之误差,对金具的设计将具有一定的参考价值。

BaseOn the stiffness of the wire. this paper directs against the impracticable circuit of the big section wire. It researched the thread type of the big section wire hung some cro-oked stress high and then analysed influence of the linear to the gold utensil, fastener and provide relatively to go on between analysis and existing gentle line result this because wire Great stress,biggest arc sag error that hang down most that rigidity influence, have certain reference value to the design of the gold utensil.