Description
This parameter is the quadrature axis inductance (Lqll) saturation characteristic as a function of quadrature current (Iq). It is used for q-axis current loop gain scheduling to maintain bandwidth
In computer networking, bandwidth often refers to a data rate measured in bits/s, for example, network throughput. The reason for the connection of data rate with the term bandwidth is that the limit to the data rate of a physical communication link is related to its bandwidth in hertz and stability during q-axis inductance saturation. This value can also be used for q-axis flux estimation during field weakening, especially for IPM motors (MOTOR.TYPE = 6).
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This parameter is automatically configured for Kollmorgen motors when MOTOR.AUTOSET = 1.
General Information
|
Type |
NV Parameter |
|
Units |
Arms |
|
Range |
0.2A to 2*DRV.IPEAK |
|
Default Value |
1000 |
|
Data Type |
Float |
|
Start Version |
M_01-11-00-000 |
Related Topics
