15P0059B3 DCREG2
USER MANUAL DCREG4
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7.2.50 P100: CURRENT LOOP PROPORTIONAL GAIN
If the current loop operation has been programmed by setting parameter C051
to 0:PI operating, this parameter will indicate proportional gain K
p
of the current
loop, with the following transfer function:
7.2.51 P101: CURRENT LOOP INTEGRAL TIME WITH
DISCONTINUOUS CURRENT CONDUCTION
If the current loop operation has been programmed by setting parameter C051
to 0:PI operating, this parameter will indicate integral time T
i
(expressed in
milliseconds)of the current loop, with the following transfer function:
used for the control in case of discontinuous current conduction, i.e. whenever
the output current is left at zero for given time intervals. A decrease in the value
set in this parameter determines a faster switch off of the active bridge during
reversal.
7.2.52 P102: CURRENT LOOP INTEGRAL TIME WITH CONTINUOUS
CURRENT CONDUCTION
If the current loop operation has been programmed by setting parameter C051
to 0:PI operating, this parameter will indicate integral time T
i
- expressed in
milliseconds - of the current loop, with the following transfer function:
used for the control in case of discontinuous current conduction, i.e. whenever
the output current is left at zero for given time intervals. A decrease in the value
set in this parameter determines a faster dynamic response to a reference step.
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