Structure Design and Optimization of Self-standing Modular Temporary Tower of 110kV Overhead Transmission Lines

摘要

The power sector often has to transfer the transmission lines, cooperating with the municipal construction, highway, railway construction. In other case, power transmission tower fall down or wire is broken caused by natural disasters, which is a serious threat to the safe operation of power transmission lines. To improve repair efficiency and quality of overhead transmission lines in the case of lins' Transformation and disasters and incidents, this paper designed a rapidly assembled Self-standing Modular Temporary Tower, which is in light weight and is easy to be assembled, for 110kV transmission lines. Moreover, it also put forward an optimization plan for structure of the temporary tower. The calculation method and new structures specifically proposed by this project can meet the needs of repair and transformation works of 110kV transmission lines, and they are of great significance to the construction of strong and smart power network.