Sequence Analyzer (Phasor)
Compute sequence components (positive, negative, and zero) of three-phase phasor signal
Simscape / Electrical / Specialized Power Systems / Sensors and Measurements
The Sequence Analyzer (Phasor) block computes the three-sequence phasor components (positive sequence u1, negative sequence u2, and zero sequence u0) of a three-phase phasor signal as follows:
where is the complex operator performing a 2 rotation:
Select the sequence components:
Zero, or all three sequences
Positive Negative Zero.
Inputs and Outputs
The three-phase phasor signal [ua ub uc].
Returns the magnitude of the selected sequence phasor component.
Returns the angle, in degrees, of the selected sequence phasor component.
shows the use of the Sequence Analyzer (Phasor) block.
Introduced in R2013a