基于基准线理论的双挂点与多分裂装配式架线线长计算模型

A Calculation Model for the Line Length of Double Hanging Points and Multiple Split Assembly Line Based on Reference Line Theory

针对目前输电线路装配式架线施工工艺在多挂点、多分裂导线中存在线长精确计算的需求,提出了基于基准线理论的装配式架线线长计算模型。通过计算双挂点八分裂特高压装配式架线的导线线长实践,验证了所建立计算模型能够精确计算多挂点装配式架线的导线长度。

In view of the accurate length calculation requirement of conductors with multi-hanging points and multi-split in the current prefabricated wiring construction of transmission lines,a calculation model of line length of prefabricated wiring based on baseline theory was proposed.Through the practice of calculating the wire length of double-hanging point eight-split UHV prefabricated wiring,it was verified that the calculation model could accurately calculate the wire length of multi-hanging point prefabricated wiring.