mcb.getACIMParameters

Return ACIM parameters

Since R2022a

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    Syntax

    acim = mcb.getACIMParameters(acim_type)

    Description

    acim = mcb.getACIMParameters(acim_type) returns a struct of parameters for an AC induction motor (ACIM) of type acim_type.

    example

    Examples

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    Get parameters for an EM_Synergy ACIM.

    acim = mcb.getACIMParameters("EM_Synergy")
    acim = 

  struct with fields:

        model: 'EM_Synergy-M800006'
           sn: '001'
            p: 2
           Rs: 1.9900
           Rr: 1.9200
          Lls: 0.0021
           Lm: 0.0253
          Llr: 0.0021
            J: 1.7500e-04
            B: 2.0400e-04
      I_rated: 1.8300
          Id0: 1.0800
      V_rated: 14.8500
      N_rated: 1121
       N_base: 1500
      F_rated: 50
           Ls: 0.0274
           Lr: 0.0274
        sigma: 0.1474
          Iq0: 1.4773
    FluxRated: 0.0273
      T_rated: 0.1118

    Create a new ACIM parameter structure with default values, which you can populate with custom values for your ACIM model.

    acim = mcb.getACIMParameters("myACIM")
    Creating new parameter structure.

acim = 

  struct with fields:

        model: 'new'
           sn: '001'
            p: 1
           Rs: 1
           Rr: 1
          Lls: 1.0000e-03
           Lm: 0.0100
          Llr: 1.0000e-03
            J: 1.0000e-04
            B: 1.0000e-04
      I_rated: 1
          Id0: 1
      V_rated: 1
      N_rated: 1
       N_base: 1
      F_rated: 1
           Ls: 0.0110
           Lr: 0.0110
        sigma: 0.1736
          Iq0: 0
    FluxRated: 0.0100
      T_rated: 0

    Input Arguments

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    Type of ACIM, specified as a character vector or string.

    If you specify a value other than the ones listed above, the function returns a structure with default parameter values.

    Output Arguments

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    ACIM parameters, returned as a struct with the following fields:

    • model — Manufacturer's model number, returned as a character vector

    • sn — Manufacturer's serial number, returned as a character vector

    • p — Number of pole pairs, returned as a scalar

    • Rs — Stator resistance (in ohms), returned as a scalar, returned as a scalar

    • Rr — Rotor resistance (in ohms), returned as a scalar, returned as a scalar

    • Lls — Stator leakage inductance (in henry), returned as a scalar

    • Lm — Magnetizing inductance (in henry), returned as a scalar

    • Llr — Rotor leakage inductance (in henry), returned as a scalar

    • J — Rotor inertia coefficient (in kg-m2), returned as a scalar

    • B — Viscous damping coefficient (in kg-m2/ sec), returned as a scalar

    • I_rated — Rated current (in amperes), returned as a scalar

    • Id0 — Rated magnetizing current (in amperes), returned as a scalar

    • V_rated — Rated voltage (in volts), returned as a scalar

    • N_rated — Rated speed at full load (in rpm), returned as a scalar

    • N_base — Base rotor speed (in rpm), returned as a scalar

    • F_rated — Rated frequency (in Hz), returned as a scalar

    • Ls — Total stator inductance (in henry), returned as a scalar

    • Lr — Total rotor inductance (in henry), returned as a scalar

    • sigma — Leakage factor, returned as a scalar

    • Iq0 — Rated q-axis current (in amperes), returned as a scalar

    • FluxRated — Rated rotor flux (in weber), returned as a scalar

    • T_rated — Rated torque (in Nm), returned as a scalar

    Version History

    Introduced in R2022a

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    See Also

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