Specifying Calibration Factors via User-Defined Data
Calibration factors for various machine parameters are listed below. These can be used for setting user-defined data for a design.
| Keyword | Default Value | Description | Applicable to |
|---|---|---|---|
| KCoreloss | 1.0 | Calibration factor for core loss | All machines |
| KE0 | 1.0 | Calibration factor for induced voltages produced by PM or field current excitation | All synchronous machines, BLDC motors |
| KLad | 1.0 | Calibration factor for d-axis armature reactive inductance | All machines with AC armature windings |
| KLaq | 1.0 | Calibration factor for q-axis armature reactive inductance | All machines with AC armature windings |
| KLs_Armature | 1.0 | Calibration factor for armature winding slot leakage inductance | All machines with AC armature windings |
| KLs_Damper | 1.0 | Calibration factor for damper, or squirrel-cage, slot leakage inductance | All machines with damper |
| KLs_Field | 1.0 | Calibration factor for field winding slot leakage inductance | All machines with field winding |
| KLe_Armature | 1.0 | Calibration factor for armature winding end leakage inductance | All machines with AC armature windings |
| KLe_Damper | 1.0 | Calibration factor for damper, or squirrel-cage, end leakage inductance | All machines with damper |
| KLe_Field | 1.0 | Calibration factor for field winding end leakage inductance | All machines with field winding |
| KLend_Armature | 1.0 | Calibration factor for armature winding end-coil length | All machines with AC armature windings |
| KLend_Field | 1.0 | Calibration factor for field winding end-coil length | All machines with field winding |
Note:
- For field winding, the spaces between poles are referred to as slots.
- Rotor winding is referred to as "Field Winding" for DFIG machines.