Shock and Vibration

Research Article

Study on Adaptive Excitation System of Transmission Line Galloping Based on Electromagnetic Repulsive Mechanism

Table 1

In-plane modal analysis results of transmission line.
Loop numberMode shapeFrequency (theoretical calculation) (Hz)Frequency (FEM calculation) (Hz)
10.19830.1979
20.39670.3954
30.59500.5926
40.79330.7891