Inovance MD800 Series - Page 368

Parameter Group
-367-
Description
This parameter defines the speed estimation integral gain of the synchronous motor in SVC mode.
The default value is recommended.
A9-26
Estimated synchronous motor speed proportional gain in SVC mode
Address:
43290
Min.:
5
Unit:
-
Max.: 300 Data type: UInt16
Default:
20
Change:
At once
Value Range:
5 to 300
Description
This parameter defines the speed estimation proportional gain of the synchronous motor in SVC
mode. The default value is recommended.
A9-27
Estimated synchronous motor speed filter in SVC mode
Address:
43291
Min.:
10
Unit:
-
Max.: 2000 Data type: UInt16
Default:
100
Change:
At once
Value Range:
10 to 2000
Description
This parameter defines the speed estimation filter of the synchronous motor in SVC mode. The
default value is recommended.
A9-28
Minimum carrier frequency of synchronous motor in SVC mode
Address:
43292
Min.:
8
Unit:
-
Max.: 65535 Data type: UInt16
Default:
20
Change:
At once
Value Range:
8 to 65535
Description
This parameter defines the minimum carrier frequency of the synchronous motor in SVC mode. The
default value is recommended.
A9-29
Low-speed excitation current of synchronous motor in SVC mode
Address:
43293
Min.:
0
Unit:
%
Max.: 80 Data type: UInt16
Default:
30
Change:
At once
Value Range:
0% to 80%
Description
This parameter defines the low-speed excitation current of the synchronous motor in SVC mode. The
default value is recommended.
A9-40
Low-speed closed-loop current selection (for VVC)
Address:
43304
Min.:
0
Unit:
-
Max.: 1 Data type: UInt16