Delta VFD-VE - Speed Response of Flux Weakening Area; Notch Filter Depth; Notch Filter Frequency; Gain Value of Slip Compensation

Chapter 4 Parameters
4-185
ASR
10-09
00-20
+
+
+
07-32~07-35
-
11-10
+
Tq Bias
Speed feed
forward gain
speed feedback
Torque limit
Torque
command
11-12  Speed Response of Flux Weakening Area Unit: 1
Control
mode
FOCPG
Factory Setting: 65
Settings 0 to 150% (0: disable)
 It is used to control the response speed for the flux weakening area. The larger number
you set, the faster response you will get.
11-13  Notch Filter Depth Unit: 1
Control
mode
FOCPG
Factory Setting: 0
Settings 0 to 20 db
11-14  Notch Filter Frequency Unit: 0.01
Control
mode
FOCPG
Factory Setting: 0.00
Settings 0.00 to 200.00
 This parameter is used to set resonance frequency of mechanical system. It can be
used to suppress the resonance of mechanical system.
 The larger number you set Pr.11-13, the better suppression resonance function you will
get.
 The notch filter frequency is the resonance of mechanical frequency.
11-15  Gain Value of Slip Compensation Unit: 0.01
Control
mode
SVC
Factory Setting: 1.00
Settings 0.00 to 1.00
 It is only valid in SVC mode.