ABB ACS880 Firmware Manual page 619

No. Name / Range /
Selection
98.5 SigmaL user
0.00000 ... 1.00000
pu
98.6 Ld user
0.00000 ... 10.00000
pu
98.7 Lq user
0.00000 ... 10.00000
pu
98.8 PM flux user
0.00000 ... 2.00000
pu
98.9 Rs user SI
0.00000 ...
100.00000 Ohm
98.10 Rr user SI
0.00000 ...
100.00000 Ohm
98.11 Lm user SI
0.00 ... 100000.00
mH
98.12 SigmaL user SI
Description
Defines the leakage inductance σ L
Note: This parameter is valid only for asynchronous
motors.
Leakage inductance in per unit.
Defines the direct axis (synchronous) inductance.
Note: This parameter is valid only for permanent
magnet motors and SynRM. With SynRM the value can
be used to tune the saturation curve.
Direct axis inductance in per unit.
Defines the quadrature axis (synchronous) inductance.
Note: This parameter is valid only for permanent
magnet motors and SynRM. With SynRM the value can
be used to tune the saturation curve.
Quadrature axis inductance in per unit.
Defines the permanent magnet flux.
Note: This parameter is valid only for permanent
magnet motors.
Permanent magnet flux in per unit.
Defines the stator resistance R
Resistance value is given at 20 °C (68 °F).
Stator resistance.
Defines the rotor resistance R
Resistance value is given at 20 °C (68 °F).
Note: This parameter is valid only for asynchronous
motors.
Rotor resistance.
Defines the main inductance L
Note: This parameter is valid only for asynchronous
motors.
Main inductance.
Defines the leakage inductance σ L
Note: This parameter is valid only for asynchronous
motors.
.
S
of the motor model.
S
of the motor model.
R
of the motor model.
M
.
S
Parameters 619
Def / Type
FbEq 16b / 32b
0.00000 pu / real32
- / -
0.00000 pu / real32
- / -
0.00000 pu / real32
- / -
0.00000 pu / real32
- / -
0.00000 Ohm /
real32
- / -
0.00000 Ohm /
real32
100 = 1 Ohm /
100000 = 1 Ohm
0.00 mH / real32
10 = 1 mH / 100 mH
0.00 mH / real32