Study on Galloping Oscillation of Iced Twin Bundle Conductors considering the Effects of Variation of Aerodynamic and Electromagnetic Forces

Table 5

The minimum distance at each subspan midpoint between two subconductors during the motion process (α = 30°).

Current intensity (A)	Minimum distance (m)
	Subspan 1	Subspan 2	Subspan 3	Subspan 4
0	0.023	0.068	0.071	0.029
500	0.293	0.167	0.141	0.243
750	0.003	0.007	0.003	0.009