Engee documentation

Line Voltage Sensor (Three-Phase)

An ideal three-phase linear voltage sensor.

blockType: AcausalElectricPowerSystems.Sensors.LineVoltage

Path in the library:

/Physical Modeling/Electrical/Sensors & Transducers/Line Voltage Sensor (Three-Phase)

Description

Block Line Voltage Sensor (Three-Phase) It is an ideal three-phase linear voltage sensor. The unit measures the line voltages of a three-phase network and outputs three signals. Each element of the output signals is proportional to the voltage between the phases:

  • Element 1: ;

  • Element 2: ;

  • Element 3: ;

where , and — phase voltages , and relative to the earth.

Block Line Voltage Sensor (Three-Phase) it is connected to the circuit in parallel.

Ports

Non-directional

~1 — electric three-phase port pass:Q[<br>]

Three-phase electrical port.

Output

V — voltage, V

Output ports of the measured voltage value; three signals with line voltage values.