6.8 REGULACIÓN DE LA CORRIENTE DE ARMADURA (CURRENT REGULAT)
T current lim
T current ref
From Speed Regulator
To Droop Feedback
T curr lim type
T
torque
T current lim +
T current lim -
speed
T current lim -
T current lim +
-1% of Motor nom speed
+1% of Motor nom speed
Motoring & Generating Torque Limit
CURRENT REGULAT
[41]
[199]
[1430]
[1431]
[1520]
[453]
[454]
[587]
[452]
[353]
Parámetro
T current ref [%]
Motor current [%]
Mot cur threshld [%]
Mot cur th delay [ms]
Arm resistance [ohm]
Arm inductance [mH]
E int [V]
R&L Search
Zero torque
Not active
*
Esta función puede plantearse en una entrada digital programable.
** Este parámetro puede plantearse en una salida analógica programable.
Con el parámetro Full load curr (FLC) en el menú CONFIGURATION el usuario define la corriente del motor
a pleno cargo. Esta corresponde tanto a la corriente de salida del convertidor con T current ref = 100% como
a la planteada por el usuario.
Current Limits
T current lim +
150 %
In use Tcur lim+
150 %
In use Tcur lim-
T current lim -
150 %
Current lim red
Torque
100 %
reduction
Torque reduct
T
torque
T current lim +
T current lim +
T current lim -
T current lim -
Torque Limit +/-
Figura 6.8.1: Regulación de la intensidad de par
T current ref [%]
Motor current [%]
Mot cur threshld [%]
Mot cur th delay [ms]
dI/dt delta time
Arm resistance [
Arm inductance [mH]
E int [V]
R&L Search
Zero torque
N.
min
41
-200
199
-250
1430
0
1431
0
453
S
454
S
587
-80
452
0
OFF
ON
353
0
Active
—————— Manual de instrucciones ——————
Arm resistence
2.55 Ohm
Arm inductance
34.33 mH
Current regulator
+
S
-
Current regulator includes
anti-windup logic
Output voltage
Motor current
Torque reduction
command
speed
ohm
]
Valor
de fábrica
de fábrica
max
América
Standard
+200
-
250
-
200
100
65535
1000
S
0.500
S
4.00
+80
-
1
OFF
1
Not active (1)
Not active (1)
Modulator
ón
Configuraci
estándard
-
**
-
-
100
1000
0.500
-
4.00
-
-
**
OFF
-
*
Curr limit state
Go to Motor
parameters
DC
Motor
Feedback
(option)
173