Main Content

Measurements

Power measurement, RMS measurement, sinusoidal estimation

Measure real and reactive power and root-mean-square (RMS) properties. Estimate sinusoidal characteristics using a phase-locked loop.

Blocks

Phasor Measurement Unit (PMU, Three-Phase)Frequency, phase, and amplitude measurement of a three-phase system (Since R2020a)
Power MeasurementCalculate single-phase real and reactive power
Power Measurement (Three-Phase)Calculate three-phase real and reactive power
RMS MeasurementCalculate root-mean-square (RMS) properties of a signal
Sequence AnalyzerCalculate the magnitude and phase of the positive, negative, or zero sequence of a three-phase signal (Since R2019b)
Sinusoidal Measurement (PLL)Estimate sinusoidal characteristics using a phase-locked loop
Sinusoidal Measurement (PLL, Three-Phase)Estimate three-phase sinusoidal characteristics using a phase-locked loop
Total Harmonic DistortionTotal harmonic distortion measurement (Since R2019b)