Name

Default

Units

Description

Modelica ID

$J_r$

0.15

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

Rotor moment of inertia

Jr

$J_s$

$J_r$

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

Stator moment of inertia

Js

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

293.15

$K$

Operational armature temperature

TaOperational

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

293.15

$K$

Operational series excitation temperature

TeOperational

Use Support Flange

$\mathrm{false}$

True (checked) means enable stator support

useSupport

Use Thermal Port

$\mathrm{false}$

True (checked) means thermal port is enabled

useThermalPort

Name

Default

Units

Description

Modelica ID

${\mathrm{\alpha }}_e$

$\frac{1}{K}$

Temperature coefficient of excitation resistance

alpha20e

$L_e$

$H$

Total field excitation inductance

Le

$R_e$

$\mathrm{\Omega }$

Warm field excitation resistance

Re

${\mathrm{\sigma }}_e$

0

Stray fraction of total excitation inductance

sigmae

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

$K$

Reference temperature of excitation resistance

TeRef

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 rotor core losses

PRef

$V_{\mathrm{ref}}$

$V_{\mathrm{nom}}$

$V$

Reference RMS voltage

VRef

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

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

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

Reference angular velocity

wRef

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

$I_{\mathrm{ref}}$

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

$W$

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

$I_{a\,\mathrm{nom}}$

100

$A$

Nominal armature current

IaNominal

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

$47\mathrm{\pi }$

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

Nominal rotational speed

wNominal

$T_{a\,\mathrm{nom}}$

293.15

$K$

Nominal armature temperature

TaNominal

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

293.15

$K$

Nominal series excitation temperature

TeNominal

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

100

$V$

Nominal armature voltage

VaNominal

Name

Default

Units

Description

Modelica ID

${\mathrm{\alpha }}_a$

0

$\frac{1}{K}$

Temperature coefficient of armature resistance

alpha20a

$L_a$

0.0015

$H$

Armature inductance

La

$R_a$

0.05

$\mathrm{\Omega }$

Warm armature resistance

Ra

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

293.15

$K$

Reference temperature of armature resistance

TaRef