Q Inductance Identified / Lq Ident; Q Inductance Identification Current / Lq I_Ident; Rotating Measurement Configuration / Rot Meas Config - Siemens SINAMICS G150 Manual

Drive converter chassis
Hide thumbs Also See for SINAMICS G150:
Table of Contents

Advertisement

2 Parameters
2.2 List of parameters
r1934[0...9]

q inductance identified / Lq ident

VECTOR_G (n/M)
Can be changed: -
Data type: FloatingPoint32
P-Group: Motor identification
Not for motor type: -
Min
- [mH]
Description:
Displays the identified (differential) q-inductance.
Dependency:
Refer to: r1935, p1959, p1960
Note:
The Lq characteristic consists of the value pairs from p1934 and p1935 with the same index.
This value corresponds to the value of the total leakage inductance (r0377).
r1935[0...9]

q inductance identification current / Lq I_ident

VECTOR_G (n/M)
Can be changed: -
Data type: FloatingPoint32
P-Group: Motor identification
Not for motor type: -
Min
- [Arms]
Description:
Displays the identification current to identify the q inductance ([0...9]).
Dependency:
Refer to: r1934, p1959, p1960
Note:
The Lq characteristic consists of the value pairs from r1934 and r1935 with the same index.
p1959[0...n]

Rotating measurement configuration / Rot meas config

VECTOR_G (n/M)
Can be changed: T
Data type: Unsigned16
P-Group: Motor identification
Not for motor type: REL
Min
-
Description:
Sets the configuration of the rotating measurement.
Bit field:
Bit
00
01
02
03
04
05
11
12
13
Note:
The encoder is only tested if the rotating measurement with encoder is selected (p1960 = 2).
The following parameters are influenced for the individual optimization steps:
Bit 00: None
Bit 01: p0320, p0360, p0362 ... p0369
Bit 02: p0341, p0342
Bit 03: p1400.0, p1458, p1459, p1460, p1462, p1463, p1470, p1472, p1496
Bit 04: Dependent on p1960
450
Signal name
Encoder test active
Saturation characteristic identification
Moment of inertia identification
Re-calculates the speed controller
parameters
Speed controller optimization (vibration test) Yes
q leakage inductance ident. (for current
controller adaptation)
Do not change the controller parameters
during the measurement
Measurement shortened
After measurement direct transition into
operation
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
- [mH]
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
- [Arms]
Calculated: CALC_MOD_ALL
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
-
1 signal
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
List Manual (LH2), 04/2014, A5E03263479A
Access level: 4
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
- [mH]
Access level: 4
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
- [Arms]
Access level: 2
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0000 0000 0001 1111 bin
0 signal
No
No
No
No
No
No
No
No
No
SINAMICS G130/G150
FP
-
-
-
-
-
-
-
-
-

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Sinamics g130

Table of Contents