Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

Same example as IMC_YD, but with a time delay between Y off and D on.

Note that a switchYDwithArc is used to avoid unphysical voltage peaks when opening Y connection.

Default machine parameters are used.

Parameters (10)

VNominal	Value: 100 Type: Voltage (V) Description: Nominal RMS voltage per phase
fNominal	Value: 50 Type: Frequency (Hz) Description: Nominal frequency
RLine	Value: 0.0001 Type: Resistance (Ω) Description: Line resistance
LLine	Value: 0.0001 / (2 * pi * fNominal) Type: Inductance (H) Description: Line inductance
tStart1	Value: 0.1 Type: Time (s) Description: Start time
tStart2	Value: 2.0 Type: Time (s) Description: Start time from Y to D
TLoad	Value: 161.4 Type: Torque (N·m) Description: Nominal load torque
wLoad	Value: 1440.45 * 2 * Modelica.Constants.pi / 60 Type: AngularVelocity (rad/s) Description: Nominal load speed
JLoad	Value: 0.29 Type: Inertia (kg·m²) Description: Load's moment of inertia
aimcData	Value: Type: IM_SquirrelCageData Description: Induction machine data

	aimc	Type: IM_SquirrelCage
	currentQuasiRMSSensor	Type: CurrentQuasiRMSSensor
	sineVoltage	Type: SineVoltage
	star	Type: Star
	ground	Type: Ground
	booleanStep	Type: BooleanStep[m]
	idealCloser	Type: IdealClosingSwitch
	switchYDwithArc	Type: SwitchYDwithArc
	booleanStepYD	Type: BooleanStep[m]
	loadInertia	Type: Inertia
	quadraticLoadTorque	Type: QuadraticSpeedDependentTorque
	aimcData	Type: IM_SquirrelCageData Description: Induction machine data
	resistor	Type: Resistor
	inductor	Type: Inductor