Library
RTE-Drive Machine
Block
Note: This block is obsolete.
Description
This block implements a 3-phase permanent magnet synchronous machine with sinusoidal flux distribution. The machine is modeled in the park D-Q rotor reference frame. Stator windings are connected in wye to an internal neutral point.
Note: that the mathematical model is valid for fixed Lq and Ld parameters. The RTE-Drive Full Park D-Q PMSM provided a mathematical model that solves this problem.
Mask
Parameters
Sample Time [s] | Sample time of the block. |
|---|
Input
Vabc [V] | Stator input voltage. |
|---|---|
we (rad/s) | Electrical speed |
the (rad) | rotor electric angle. |
Rs_Ld_Lq_Flux (ohms, H, H, Wb) | Rs_Ld_Lq_Flux: 4-rank vector containing the Resistance Ld, Lq and magnet flux. |
Output
Iabc (A) | Motor currents. |
|---|---|
Iq, Id (H) | Motor currents in the rotor reference frame. |
Vq, Vd (V) | Stator voltage in the rotor reference frame. |
Characteristics
Direct Feedthrough | No |
|---|---|
Sample Time | Inherited and fixed discrete. |
Work Offline | Yes |
Dimensionalized | No |
Example
None.