—————— Instruction manual ——————
181
Speed P bypass
Proportional gain K
P
* of the speed regulator expressed as a percentage of
Speed P
base
, when a feedback via encoder or tachometer is changed into a armature feedback
(
Enable fbk bypas
= Enabled).
Speed I bypass
Integral gain K
I
* of the speed regulator expressed as a percentage of Speed I base, when
a feedback via encoder or tachometer is changed into a armature feedback (Enable fbk
bypas = Enabled).
Fld reg P gain
Proportional gain K
P
* of the field current regulator expressed as percentage of
Flux P
base
.
Fld reg I gain
Integral gain K
I
* of the field current regulator expressed as a percentage of
Flux I
Base
.
Voltage P
Proportional gain K
P
* of the field voltage regulator expressed as a percentage of
Volt-
age P base
.
Voltage I
Integral gain K
I
* of the field voltage regulator expressed as a percentage of
Voltage I
base
.
Speed P base
Proportional gain K
P0
of the speed regulator in A/rpm (base value)
Speed I base
Integral gain K
I0
of the speed regulator in A/rpm·ms (base value)
Flux P base
Proportional gain K
P0
of the field current regulator (base value)
Flux I Base
Integral gain K
I0
of the field current regulator in (base value)
Voltage P base
Proportional gain K
P0
of the field voltage regulator in A / Vs (base value)
Voltage I base
Integral coefficient K
I0
of the field voltage regulator in A / V · ms (base value)
Speed P in use
Display of the active proportional coefficient of the speed regulator as a percentage of
Speed P base.
Speed I in use
Display of the active derivative coefficient of the speed regulator as a percentage of
Speed I base.
The maximum value for the regulator parameters is defined by the base values. The settings possible depend on
the size of the device.
The user can optimize the function of the regulator by changing the percentage values (values marked with *).
The resulting gains for the regulator are calculated as follows:
K
P
= K
P0
· K
P
* / 100 %
K
I
= K
I0
· K
I
* / 100 %
Example of the speed regulator:
Speed P base
= 12 (= K
P0
)
Speed P
= 70 % (= K
P
*)
Proportional gain K
P
= 12 · 70 % / 100 % = 8.4
The base values ... base are also the basis for setting the adaptive speed regulator.
When the adaptive speed regulator is enabled (
Enable spd adap
= Enabled), the
Speed P
and
Speed I
parameters
have no effect. They still retain their value and are effective again when the speed regulator adaption is disabled.
The
Speed P in use
and
Speed I in use
parameters indicate the current gains for the speed regulator. This also
applies when the speed regulator adaption is active.
Summary of Contents for TPD32-EV-...-2B
Page 1: ... Instruction manual Industrial Application DC drives TPD32 EV ...
Page 372: ... TPD32 EV 372 9 BLOCK DIAGRAM 9 1 CONTROL BLOCK DIAGRAMS ...
Page 373: ... Instruction manual 373 ...
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Page 501: ... Instruction manual 501 APPENDIX 3 ACCESSORIES A3 1 EAM Adapter Kit EAM1579 EAM1580 ...
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