Table 3 Dynamic performance indexes of... | Emerald Publishing

Table 3

Dynamic performance indexes of catenary–pantograph interaction

Design speed v (km/h)	160	200	250	300	350
Average contact force fm(N)	$F_{m} \leq 0.000 47 v^{2} + 90$		$F_{m} \leq 0.000 97 v^{2} + 70$
Maximum contact force fmax(N)	300		350
Minimum contact force fmin(N)	0		0
Maximum standard deviation of contact force ρmax(N)	$0.35 f m$

Design speed v (km/h)	160	200	250	300	350
Average contact force fm(N)	$F_{m} \leq 0.000 47 v^{2} + 90$		$F_{m} \leq 0.000 97 v^{2} + 70$
Maximum contact force fmax(N)	300		350
Minimum contact force fmin(N)	0		0
Maximum standard deviation of contact force ρmax(N)	$0.35 f m$

Source(s): Authors’ own work