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

Table 2

Subspan length of the 200 m span line with different spacer layouts.

Spacer layout	Span length (m)	Subspan length (m)
		Subspan 1	Subspan 2	Subspan 3	Subspan 4
Symmetric	200	33.33	66.67	66.67	33.33
Unsymmetric		43.33	70	53.33	33.33