ABB ACS860, Руководство по прошивке

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304 Parameters
97.32 Motor torque
unfiltered Unfiltered motor torque in percent of the nominal motor
torque. -
-1600.0 … 1600.0% Unfiltered motor torque. See par.
46.03
97.33 Speed estimate
filter time Defines a filtering time for estimated speed. See the diagram
on page
423 .
5.00 ms
0.00 … 100.00 ms Filtering time for estimated speed. 1 = 1 ms
98
98 User motor
parameters Motor values supplied by the user that are used in the motor
model.
These parameters are useful for non-standard motors, or to
just get more accurate motor control of the motor on site. A
better motor model always improves the shaft performance.
98.01 User motor model
mode Activates the motor model parameters 98.02 … 98.12 and the
rotor angle offset parameter 98.15 .
Notes :
• Parameter value is automatically set to zero when ID run is
selected by parameter 99.13 ID run requested . The values
of parameters 98.02 … 98.12 are then updated according to
the motor characteristics identified during the ID run.
• Measurements made directly from the motor terminals
during the ID run are likely to produce slightly different
values than those on a datasheet from a motor
manufacturer.
• This parameter cannot be changed while the drive is
running.
Not selected
Not selected Parameters 98.02 … 98.15 inactive. 0
Motor parameters The values of parameters 98.02 … 98.14 are used as the
motor model.
1
98.02 Rs user Defines the stator resistance R
S
of the motor model.
With a star-connected motor, R
S
is the resistance of one
winding. With a delta-connected motor, R
S
is one-third of the
resistance of one winding.
Resistance value is given at 20 °C.
0.00000 p.u.
0.00000 … 0.50000
p.u. Stator resistance in per unit. -
98.03 Rr user Defines the rotor resistance R
R
of the motor model.
Resistance value is given at 20 °C.
Note: This parameter is valid only for asynchronous motors.
0.00000 p.u.
0.00000 … 0.50000
p.u. Rotor resistance in per unit. -
98.04 Lm user Defines the main inductance L
M
of the motor model.
Note: This parameter is valid only for asynchronous motors.
0.00000 p.u.
0.00000 …
10.00000 p.u. Main inductance in per unit. -
98.05 SigmaL user Defines the leakage inductance

L
S
.
Note: This parameter is valid only for asynchronous motors.
0.00000 p.u.
0.00000 … 1.00000
p.u. Leakage inductance in per unit. -
No. Name/Value Description Def / FbEq16