Modelica.Electrical.QuasiStationary.MultiPhase.Examples

Information

Package Content

Name	Description
BalancingStar	Balancing an unsymmetrical star-connected load
BalancingDelta	Balancing an unsymmetrical delta-connected load

Modelica.Electrical.QuasiStationary.MultiPhase.Examples.BalancingStar

Information

For the unsymmetrical load (resistor, capacitor and inductor) the parameters inductance L and capacitance C are chosen such way that the neutral current (see currentSensor0) is zero.

P.Vaske, Berechnung von Drehstromschaltungen (German, Calculation of polyphase circuits), Teubner 1973, page 42, example 18

Parameters

Name	Description
m	Number of phases
V	Source Voltage [V]
f	Source frequency [Hz]
R	Load resistance [Ohm]
L	Load inductance [H]
C	Load capacitance [F]

Modelica.Electrical.QuasiStationary.MultiPhase.Examples.BalancingDelta

Information

For the unsymmetrical load (resistor, capacitor and inductor) the parameters inductance L and capacitance C are chosen such way that the magnitudes of the three phase currents (see currentSensor12, currentSensor23, currentSensor31) are equal.

P.Vaske, Berechnung von Drehstromschaltungen (German, Calculation of polyphase circuits), Teubner 1973, page 43, example 23

Parameters

Name	Description
m	Number of phases
V_LL	Source voltage line-to-line [V]
f	Source frequency [Hz]
R	Load resistance [Ohm]
L	Load inductance [H]
C	Load capacitance [F]