Name

Default

Units

Description

Modelica ID

$f_{s\,\mathrm{nom}}$

50

$\mathrm{Hz}$

Nominal frequency

fsNominal

$J_r$

0.29

$\mathrm{kg}{m}^2$

Rotor moment of inertia

Jr

$J_s$

$J_r$

$\mathrm{kg}{m}^2$

Stator moment of inertia

Js

$p$

2

Number of pole pairs (Integer)

p

$T_{e\,\mathrm{oper}}$

293.15

$K$

Operational excitation temperature

TeOperational

$T_{r\,\mathrm{oper}}$

293.15

$K$

Operational temperature of (optional) damper cage

TrOperational

$T_{s\,\mathrm{oper}}$

293.15

$K$

Operational temperature of stator resistance

TsOperational

Use Support Flange

$\mathrm{false}$

True (checked) means stator support is enabled

useSupport

Use Thermal Port

$\mathrm{false}$

True (checked) means heat port is enabled

useThermalPort

Name

Default

Units

Description

Modelica ID

${\mathrm{\alpha }}_e$

0

$\frac{1}{K}$

Temperature coefficient of excitation resistance

alpha20e

$I_{e\,\mathrm{oc}}$

10

$A$

Open circuit excitation current @ nominal voltage and frequency

IeOpenCircuit

$R_e$

2.5

$\mathrm{\Omega }$

Excitation resistance at TRef

Re

${\mathrm{\sigma }}_e$

0.025

Stray fraction of total excitation inductance

sigmae

$T_{e\,\mathrm{ref}}$

293.15

$K$

Reference temperature of excitation resistance

TeRef

$V_{s\,\mathrm{nom}}$

100

$V$

Nominal stator RMS voltage per phase

VsNominal

Name

Default

Units

Description

Modelica ID

$V$

$0$

$V$

Total voltage drop of brushes, if $i_{\mathrm{brush}}\>I_{\mathrm{linear}}$

V

$I_{\mathrm{linear}}$

$0.01I_{a_{\mathrm{nom}}}$

$A$

Current indicating linear voltage region of brush voltage drop

ILinear

Name

Default

Units

Description

Modelica ID

$P_{\mathrm{ref}}$

$0$

$W$

Reference friction losses

PRef

${\omega }_{\mathrm{ref}}$

${\omega }_{\mathrm{nom}}$

$\frac{\mathrm{rad}}{s}$

Reference angular velocity

wRef

$p_{\omega }$

$2$

$V$

Exponent of friction

power_w

Name

Default

Units

Description

Modelica ID

$P_{\mathrm{ref}}$

$0$

$W$

Reference rotor core losses

PRef

$V_{\mathrm{ref}}$

$V$

Reference RMS voltage

VRef

${\omega }_{\mathrm{ref}}$

$2\pi f_{s\,\mathrm{nom}}$

$\frac{\mathrm{rad}}{s}$

Reference angular velocity

wRef

Name

Default

Units

Description

Modelica ID

$I_{\mathrm{ref}}$

$I_{a_{\mathrm{nom}}}$

$W$

Reference RMS current

IRef

$P_{\mathrm{ref}}$

$0$

$W$

Reference friction losses

PRef

${\omega }_{\mathrm{ref}}$

${\omega }_{\mathrm{nom}}$

$\frac{\mathrm{rad}}{s}$

Reference angular velocity

wRef

$p_{\omega }$

$1$

$V$

Exponent of stray load loss

power_w

Name

Default

Units

Description

Modelica ID

${\mathrm{\alpha }}_r$

0

$\frac{1}{K}$

Temperature coefficient of damper resistances in d- and q-axis

alpha20r

${\mathrm{\alpha }}_s$

0

$\frac{1}{K}$

Temperature coefficient of stator resistance at 20 degC

alpha20s

$L_{\mathrm{md}}$

$\frac{0.75\mathrm{\pi }}{f_{s\,\mathrm{nom}}}$

$H$

Main field inductance in d-axis

Lmd

$L_{\mathrm{mq}}$

$\frac{0.75\mathrm{\pi }}{f_{s\,\mathrm{nom}}}$

$H$

Main field inductance in q-axis

Lmq

$L_{r\sigma d}$

$\frac{0.025\mathrm{\pi }}{f_{s\,\mathrm{nom}}}$

$H$

Damper stray inductance in d-axis

Lrsigmad

$L_{r\sigma q}$

$L_{r\sigma d}$

$H$

Damper stray inductance in q-axis

Lrsigmaq

$L_{\mathrm{s0}}$

$L_{s\sigma }$

$H$

Stator zero sequence inductance

Lszero

$L_{s\sigma }$

$\frac{0.05\mathrm{\pi }}{f_{s\,\mathrm{nom}}}$

$H$

Stator stray inductance per phase

Lssigma;

$R_{\mathrm{rd}}$

0.04

$\mathrm{\Omega }$

Damper resistance in d-axis at TRef

Rrd

$R_{\mathrm{rq}}$

$R_{\mathrm{rd}}$

$\mathrm{\Omega }$

Damper resistance in q-axis at TRef

Rrq

$R_s$

0.03

$\mathrm{\Omega }$

Warm damper resistance in q-axis

Rs

$T_{r\,\mathrm{ref}}$

293.15

$K$

Reference temperature of damper resistances in d- and q-axis

TrRef

$T_{s\,\mathrm{ref}}$

293.15

$K$

Reference temperature of stator resistance

TsRef

Use Damper Cage

$\mathrm{true}$

True (checked) means damper cage is enabled

useDamperCage