Example: Curve defined by four data points.
1
U = 95 %, Q = 32 %
2
U = 97 %, Q = 0 %
3
U = 104 %, Q = 0 %
4
U = 105 %, Q = -32 %
(1)
Lock-Out P-Dependent (% of
Nominal Apparent Power) = 5 %
(2)
Lock-In P-Dependent (% of
Nominal Apparent Power) =
30 %
(3)
Cos φ minimum = 0.9
73