Nonlinear Buckling Analysis and Optimization Design of the Y-Type Composite Insulator String

Table 5

The conductor parameters of JL/GIA-630/45.

Group no	Type of insulator string	Angle between two limbs	Length of cross arm	Total height
1	V-type	90.00	12.00	6.00
	Y-type	90.00	10.00	6.00
2	V-type	90.00	12.00	6.00
	Y-type	100.39	12.00	6.00
3	V-type	100.00	14.30	6.00
	Y-type	100.00	11.92	6.00
4	V-type	100.00	14.30	6.00
	Y-type	110.07	14.30	6.00
5	V-type	120.00	20.78	6.00
	Y-type	120.00	17.32	6.00
6	V-type	120.00	20.78	6.00
	Y-type	128.60	20.78	6.00