Parameters and firmware blocks
239
Group 97 USER MOTOR PAR
User adjustment of motor model values estimated during ID run. The values can be
entered in either “per unit” or SI.
97
97 USER MOTOR PAR
97.01 USE GIVEN PARAMS FW block: None
Activates the motor model parameters 97.02…97.14.
The value is automatically set to zero when ID run is selected by parameter 99.13 IDRUN MODE. The
values of parameters 97.02…97.14 are updated according to the motor characteristics identified
during the ID run.
Note: This parameter cannot be changed while the drive is running.
(0) NO Inactive.
(1) USE GIVEN The values of parameters 97.02…97.14 are used in the motor model.
97.02 RS USER FW block: None
Defines the stator resistance R
S
of the motor model.
0…0.5 p.u. (per unit) Stator resistance.
97.03 RR USER FW block: None
Defines the rotor resistance R
R
of the motor model.
Note: This parameter is valid only for asynchronous motors.
0…0.5 p.u. (per unit) Rotor resistance.
97.04 LM USER FW block: None
Defines the main inductance L
M
of the motor model.
Note: This parameter is valid only for asynchronous motors.
0…10 p.u. (per unit) Main inductance.
97.05 SIGMAL USER FW block: None
Defines the leakage inductance
σL
S
.
Note: This parameter is valid only for asynchronous motors.
0…1 p.u. (per unit) Leakage inductance.
97.06 LD USER FW block: None
Defines the direct axis (synchronous) inductance.
Note: This parameter is valid only for permanent magnet motors.
0…10 p.u. (per unit) Direct axis (synchronous) inductance.
To Next Page
Loading...
