## Documentation Center |

Current, voltage, and impedance sensors, specialized
measurement blocks

Voltage Measurement | Measure voltage in circuit |

Current Measurement | Measure current in circuit |

Three-Phase V-I Measurement | Measure three-phase currents and voltages in circuit |

Multimeter | Measure voltages and currents specified in dialog boxes of SimPowerSystems blocks |

Impedance Measurement | Measure impedance of circuit as function of frequency |

Fourier | Perform Fourier analysis of signal |

Fundamental (PLL-Driven) | Compute fundamental value of signal |

Mean | Compute mean value of signal |

Mean (Phasor) | Compute mean value of input phasor over a running window of one cycle of specified frequency |

Mean (Variable Frequency) | Compute mean value of signal |

Positive-Sequence (PLL-Driven) | Compute positive-sequence component of three-phase signal at fundamental frequency |

Power | Compute active and reactive powers of voltage-current pair at fundamental frequency |

Power (3ph, Instantaneous) | Compute three-phase instantaneous active and reactive powers |

Power (3ph, Phasor) | Compute three-phase active and reactive powers using three-phase voltage and current phasors |

Power (PLL-Driven, Positive-Sequence) | Compute positive-sequence active and reactive powers |

Power (Phasor) | Compute active and reactive powers using voltage and current phasors |

Power (Positive-Sequence) | Compute positive-sequence active and reactive powers |

Power (dq0, Instantaneous) | Compute three-phase instantaneous active and reactive powers |

RMS | Compute true root mean square (RMS) value of signal |

Sequence Analyzer | Compute positive-, negative-, and zero-sequence components of three-phase signal |

Sequence Analyzer (Phasor) | Compute sequence components (positive, negative, and zero) of three-phase phasor signal |

THD | Compute total harmonic distortion (THD) of signal |

power_fftscope | Perform Fourier analysis of signals stored in Structure with Time format |

power_ltiview | Create state-space object of model for use with LTI Viewer tools |

power_zmeter | Compute impedance versus frequency of Impedance Measurement blocks of model |

Was this topic helpful?