Experiment and Analysis of Electromagnetic Scattering Characteristics of Transmission Lines

To obtain the electromagnetic scattering characteristics of transmission lines, we conducted a multi base tower scaled model experiment in an outdoor open experimental field at the China Shipbuilding Research and Design Center (hereinafter referred to as 701 Research Institute) in Wuhan, Hubei Province, to measure the scattering field of transmission lines under different conditions. At the same time, the experiment verifies the correctness of the equivalent principle of generalized closed systems, verifies the applicability of the fast algorithm for electromagnetic scattering characteristics of transmission lines based on MBPE technology to the calculation of high-frequency and broadband scattering characteristics, and verifies that MBPE technology is suitable for solving the scattering field of short wave frequency band ultra-high voltage transmission lines under different spans, tower numbers, and other conditions.