Adtech iMASTER – A1 Series User Manual page 134

A1-User's Manual
25.06
RefIq
LP
Iq
F
Feedback
Current
25.05
OutF req Generation
Block
25.01 OVS selection

0: Disable ----- Initial value

1: Enable

Select to enable the Voltage Suppression Control function.
25.02 Maximum OVS output frequency

Range: 0.0 Hz ~ 300.0 Hz in 0.01 Hz

Initial value: 20.00 Hz

Real time editable a maximum frequency limit for OVS function

25.03 OVS P gain

Range: 0 ~ 10000 in 1

Initial value: 1000

Real time editable P gain for OVS PID loop
Example


25.04 OVS I gain

PID P Gain
25.03
P
PID I Gain
PI Limit
25.04
+
+
I
+
PID D Gain
25.05
D
Max Freq
30.01
OutFreq
0
Related Parameters:
PIOut = err * Kp

Hz = err(%) * Kp * scalefactor(50 * 1e-6)

err 10%, Kp = 1000
PIOut = 0.5Hz

Recommended Value in test bench
1000 or less than 5000

PI Limit = 25.02 (Max Out Freq )-
LIMIT
FreqAdd
0
Max Out Freq
25.02
LIMIT
+
+
0
Meaning of 25.02 is changed from Max Add Freq to Max Out Freq
１３０
OutFreq ; Internally calculated
OutFreqFinal