Functions in SimPowerSystems

  • By Category | Alphabetical List
  • Simscape Components

    Simulation and Analysis

    pe_calculateThdPercent Compute the total harmonic distortion (THD) percentage
    pe_getHarmonics Return harmonic orders, magnitudes, and fundamental frequency
    pe_plotHarmonics Plot percentage of fundamental magnitude versus harmonic order

    Specialized Technology

    Electrical Sources and Elements

    power_new Create new SimPowerSystems model populated by required and commonly used blocks
    power_cableparam Compute RLC parameters of radial copper cables with single screen, based on conductor and insulator characteristics
    power_hysteresis View and edit hysteresis characteristic for saturable core of Saturable Transformer blocks
    power_lineparam Compute RLC parameters of overhead transmission line from its conductor characteristics and tower geometry

    Motors and Generators

    power_AsynchronousMachineParams Estimate electrical parameters of double cage asynchronous machine based on standard manufacturer specifications
    power_PMSynchronousMachineParams Convert manufacturer specifications to mask parameters of Permanent Magnet Synchronous Machine block
    power_loadflow Perform load flow and initialize models containing three-phase machines and dynamic load blocks

    Sensors and Measurements

    power_fftscope Fourier analysis of simulation data signals
    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

    Simulation and Analysis

    power_analyze Analyze electric circuit
    power_init Set initial state values of model built with Simulink and SimPowerSystems software
    power_initstates Compute and modify initial values of voltages and currents of model
    power_loadflow Perform load flow and initialize models containing three-phase machines and dynamic load blocks
    power_report Generate report of steady state variables, initial states, and machine load flow for model
    power_statespace Compute state-space model of linear electrical circuit
    power_steadystate Compute steady-state values of voltages and currents of model
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