Space Phasor

Transform between three-phase and space phasors

 Description The Space Phasor component transforms between three-phase electricity and space phasors.
 Equations ${v}_{\mathrm{ground}}=0$ ${v}_{\mathrm{SP}}=M\cdot v$ $-{i}_{\mathrm{SP}}=M\cdot i$ $M=\left(\begin{array}{ccc}1& -\frac{1}{2}& -\frac{1}{2}\\ 0& \frac{\sqrt{3}}{2}& -\frac{\sqrt{3}}{2}\end{array}\right)$ $i\mathrm{Turns_Ratio}={i}_{p}=-{i}_{n}$ ${v}_{\mathrm{zero}}=\frac{1}{3}\left({v}_{1}+{v}_{2}+{v}_{3}\right)$ $-{i}_{\mathrm{zero}}=\frac{1}{3}\left({i}_{1}+{i}_{2}+{i}_{3}\right)$ $\frac{v}{\mathrm{turnsRatio}}={v}_{p}-{v}_{n}$

Connections

 Name Description Modelica ID ${\mathrm{plug}}_{p}$ Positive 3-phase electric plug plug_p ${\mathrm{plug}}_{n}$ Negative 3-phase electric plug plug_n $\mathrm{zero}$ Electrical output; average zero $\mathrm{ground}$ Electric connection ground $\mathrm{SP}$ Electrical space phasor spacePhasor

Parameters

 Name Default Units Description Modelica ID $\mathrm{Turns_Ratio}$ $1$ $1$ Turns ratio turnsRatio

 Modelica Standard Library The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.