INVT Goodrive35 Series Operation Manual page 147

Goodrive35 Series Closed-loop Vector Control VFD
Because the vector control calculation is very complicated, high technical theory is needed for the
user during internal autotune. It is recommended to use the specific function parameters in vector
control with cautions.
Function
code
P00.00 Speed control mode
P00.15 Motor parameter autotuning
P02.00
P03.00 ASR proportional gain1
P03.01 ASR integral time1
Low-point frequency for
P03.02
P03.03 ASR proportional gain 2
P03.04 ASR integral time 2
φ +
Calculate i
m
-
+ +
Calculate i
T
- -
Name
Motor type 1
switching
ACR
Excitation
current
ACR
Torque
current
i
T
φ
Position
1w observation
r
1w
r
Flux
linkage
observa
tion
Park
i
change
M
i
T
Detailed instruction of parameters
0: Sensorless vector control mode 1
1: Sensorless vector control mode 2
2: SVPWM control
3: Closed-loop vector control mode
0: No operation
1: Rotation autotuning
2: Static autotuning 1 (autotune totally)
3: Static autotuning 2 (autotune part
parameters)
0: Asynchronous motor
1: Synchronous motor
0–200.0
0.000–10.000 s
0.00 Hz–P03.05
0–200.0
0.000–10.000 s
140
Basic operation instruction
PWM
Park
change pulse
Uu
U U
W V
Uu
U
Voltage
V
detection
Speed
U
W
identifi
cation
Clark Current
change detection
R S T
Rectifier
bridge
Inverter
bridge
i
U
i
V
i
W
Motor
Default
value
2
0
1
16.0
0.200 s
5.00 Hz
10.0
0.200 s