recordSynchron3rd_pm
Synchronous machine pm 3rd order parameters
Extends from Base.Units.NominalDataAC (Units and nominal data AC).
Information
Equivalent circuit on diagram layer!
The relation between 'flux induced by permanent magnet' Psi_pm [Wb] and 'magnetisation' psi_pm [pu] is given by the following relation;
Psi_pm = psi_pm*V_nom/omega_nom psi_pm = Psi_pm*omega_nom/V_nom
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Boolean | neu_iso | false | isolated neutral if Y |
| Integer | pp | 2 | pole-pair number |
| Integer | excite | 2 | excitation (2:pm) |
| SIpu.MagneticFlux | psi_pm | 1.2 | magnetisation (V/V_nom at open term at omega_nom) |
| SIpu.Reactance | x_d | 0.4 | syn reactance d-axis |
| SIpu.Reactance | x_q | 0.4 | syn reactance q-axis |
| SIpu.Reactance | x_o | 0.1 | reactance 0-axis |
| SIpu.Resistance | r_s | 0.05 | resistance armature |
| SIpu.Resistance | r_n | 1 | resistance neutral to grd (if Y) |
| Nominal | |||
| Base.Types.Units | units (from Nominal) | Types.pu | SI | pu |
| SI.Voltage | V_nom (from Nominal) | 1 | nom Voltage (= base if pu) |
| SI.ApparentPower | S_nom (from Nominal) | 1 | nom Power (= base if pu) |
| SI.Frequency | f_nom (from NominalDataAC) | 50 | nom frequency |