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

Table 6

Oscillation amplitudes at each subspan midpoint between two subconductors under the wind attack angle of −35° (I = 500 A).

Wind attack angle (°)	Subspan	Horizontal displacement (m)		Vertical displacement (m)
		Subconductor 1	Subconductor 2	Subconductor 1	Subconductor 2
−35	1	0.4640	0.4848	0.4694	0.5281
	2	0.9750	0.9948	0.4780	0.5363
	3	0.9714	0.9872	0.4833	0.5405
	4	0.4614	0.4840	0.4671	0.5282