Voltage Source AC (3-Phase)
Purpose
Generate 3-phase sinusoidal voltage
Library
Electrical / Sources
Description
The three phase Voltage Source generates three sinusoidal voltages between its electrical terminals. The first phase is marked with a small black dot. The momentary voltages \(v_i\) are determined by the equation
where \(t\) is the simulation time and \(\varphi_0 =0\), \(\varphi_1 = -2/3\cdot \pi\) and \(\varphi_2 = 2/3\cdot \pi\).
Note
A voltage source may not be short-circuited or connected in parallel to a capacitor or any other voltage source.
Parameters
- Amplitude
The amplitude \(A\) of the voltage, in volts \((\mathrm{V})\). The value can be given as a scalar or as a vector with three elements \([A_0, A_1, A_2]\).
- Frequency
The frequency \(f\), in hertz \((\mathrm{Hz})\).
- Phase offset
The phase offset \(\Delta\varphi\), in radians. The value can be given as a scalar or as a vector with three elements \([\Delta\varphi_0, \Delta\varphi_1, \Delta\varphi_2]\).
- Neutral point
Show or hide the neutral point terminal.
Probe Signals
- Source voltage
The source voltages in volts \((\mathrm{V})\) as a vectorized signal.
- Source current
The currents flowing through the source, in amperes \((\mathrm{A})\) as a vectorized signal.
- Source power
The combined instantaneous output power of the source, in watts \((\mathrm{W})\).