KEB COMBIVERT F5-H - Page 198

Page 7.5 - 36 COMBIVERT F5-A, -E, -H © KEB, 2012-10
Motor data and controller adjustments of the asynchronous motor
Figure 7.5.3.c SMM
SMM
slip compensation
autoboost
trans-
formation
ru.03ru.02
F
ramp
F
slip
V
f
+
+
trans-
formation
V out
ru.20
ASM
3ph
V/f characteristic
uf.00 - uf.03
SMM
motor model
I
act
I
app
^2
V
out (last cycle)
I
u
I
v
transformation
angle
ru.06
calculated
actual value
n
f
n
f
V
mag
ru.17 ru.87
F
calc act
F
V/f
ramp output
value
active
current
magnetising
current
I
mag
output
frequency
F
out
(last cycle)
output
voltage
F
out
F out