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Current and Voltage Sensor (Three-Phase)

Ideal three-phase current and voltage sensor

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  • Current and Voltage Sensor (Three-Phase) block

Description

The Current and Voltage Sensor (Three-Phase) block measures the voltage and current of a three-phase electrical node.

Note

You must connect the Current and Voltage Sensor (Three-Phase) block in series with a three-phase element. For more information on how to use this block, see Build and Simulate Composite and Expanded Three-Phase Models.

Ports

Output

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Three-element physical signal vector output port associated with the a-, b-, and c-phase voltages.

Three-element physical signal vector output port associated with the a-, b-, and c-phase currents.

Conserving

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Expandable three-phase electrical conserving port 1 associated with three-phase voltage and current.

Expandable three-phase electrical conserving port 2 associated with three-phase voltage and current.

Parameters

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Type of voltage measurement.

System of units for output current and voltage measurements.

Dependencies

Parameters for Nominal power and Nominal voltage (phase-to-phase RMS) are only visible if Measurement output unit is set to Per unit.

Nominal power.

Dependencies

The Nominal power parameter is only visible if Measurement output unit is set to Per unit.

Nominal phase-to-phase root-mean-square (RMS) voltage.

Dependencies

The Nominal voltage (phase-to-phase RMS) parameter is only visible if Measurement output unit is set to Per Unit.

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using Simulink® Coder™.

Introduced in R2019a