Danfoss iC2 - Page 128

Parameter
number:
144 Unit: mH
Data type: int32 Access type: Read/Write
P 4.2.4.6 Ld Current Point
Specify the saturation curve of the d-axis inductance values. The d-axis inductance value is linearly approximated to P 4.2.4.3 d-axis
Inductance Ld.
Default value: Size Related Parameter type: Range (Size Related)
Parameter
number:
148 Unit: %
Data type: int16 Access type: Read/Write
P 4.2.4.7 q-axis Inductance Lq
Enter the value of the q-axis inductance. Obtain the value from the permanent magnet motor data sheet or perform an AMA on a cold
motor.
Default value: Size Related Parameter type: Range (Size Related)
Parameter
number:
138 Unit: mH
Data type: int32 Access type: Read/Write
P 4.2.4.8 q-axis Inductance LqSat
This parameter corresponds to the inductance saturation of Lq. Ideally, this parameter has the same value as P 4.2.4.7 q-axis Inductance
Lq. When the motor supplier provides an inductance curve, the inductance value at 100% of P 4.2.2.3 Nominal Current should be
specified.
Default value: Size Related Parameter type: Range (Size Related)
Parameter
number:
145 Unit: mH
Data type: int32 Access type: Read/Write
P 4.2.4.10 Lq Current Point
Specify the saturation curve of the q-axis inductance values. The q-axis inductance value is linearly approximated to P 4.2.4.7 q-axis
Inductance Lq and P 4.2.4.8 q-axis Inductance LqSat.
Default value: Size Related Parameter type: Range (Size Related)
Parameter
number:
149 Unit: %
Data type: uint16 Access type: Read/Write
128 | Danfoss A/S © 2024.03 AB413939445838en-000301 / 130R1254
Application Guide | iC2-Micro Frequency Converters