Status Assessment of Transmission Line Poles and Towers Based on Multi-Technology Fusion

Focusing on the operation and maintenance problems of transmission line poles and towers in alpine regions, developing digital model of tower status evaluation technology based on multi-technology integration and development of multi-rotor uav navigation system based on Beidou + inertia. The components of the transmission line tower monitoring system are introduced in detail, including the technical parameters and functions of wire / insulator wind bias Angle and tension monitoring, intelligent micro-meteorological collection and other units, as well as the calculation method of tower force model and wire ice cover. Through multi-technology synergy, it aims to improve the accuracy and efficiency of the operation and maintenance of transmission lines in alpine and cold regions, and ensure the reliable operation of the power system.