一种新型配电网绝缘线夹设计及机械性能研究OA

The harsh operating environment in coastal areas with strong wind puts forward higher re-quirements for the mechanical performance of clamps.To address this issue,a new type of insulated wire clamp is designed.Firstly,the structural model of a new type of insulated wire clamp is established,and the simulation analysis of its clamping performance and wind resistance performance is conducted.Then,the insulated wire clamp samples are developed based on the results of the optimal design of the clamp pa-rameters.Finally,the wind tunnel test of the insulation clamp is carried out to verify its clamping perform-ance and wind resistance performance.The results indicate that the newly developed insulated wire clamp can meet the wind resistance requirements for speeds up to Beaufort scale 14,which endows the overhead lines of distribution network with excellent wind resistance and durability.This provides practical support for the application and insulation upgradation of distribution network hardware in coastal areas.