Total ventilation torque loss according to Maurer

Symbol	T_V
Unit	Nm
Attribute-ID	total_ventilation_loss_torque_maurer
Numeric ID	18635
Value Type	PMTechValue

Total torque ventilation loss, T_V, for injection lubrication according to Maurer:

$P_{V Z 0_V} = P_{V Z 0_V, 1} + P_{V Z 0_V, 2} + P_{V Z 0_V, m e s h}$

$T_{V, i} = \{\begin{cases} \frac{P_{V Z 0_V, i} + P_{V Z 0_V, m e s h}}{2 \cdot π \cdot n_{i}}, g e a r i i s d r i v e n \\ \frac{P_{V Z 0_V, i}}{2 \cdot π \cdot n_{i}}, g e a r i d r i v e s \end{cases}$

P_{VZ0_V}	Total ventilation power losses
P_{VZ0_V,mesh}	Ventilation power loss in mesh
P_{VZ0_V,1}	Ventilation power loss, gear 1
P_{VZ0_V,2}	Ventilation power loss, gear 2
T_V,i	Total ventilation torque loss, gear i
n_i	Rotational speed, gear i