LabVIEW Electric Motor Simulation Toolkit API Reference

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Generate ACIM Constant Parameter Model FPGA Data VI

Generate ACIM Constant Parameter Model FPGA Data VI

Owning Palette: AC Induction Motor VIs

Requires: Electric Motor Simulation Toolkit

Generates data for simulating an AC Induction Motor (ACIM) on FPGA targets by using the constant parameter model function.

This VI prepares the FPGA data on the host computer, and thus reduces the workload of calculations on the FPGA targets.

ACIM constant parameters specifies the parameters describing the characteristics of an ACIM.
number of poles specifies the number of poles in the electric motor. The number of poles must be an even number.
stator leakage inductance specifies the leakage inductance, in henries, of the stator windings. The value of stator leakage inductance must be greater than 0.
rotor leakage inductance specifies the leakage inductance, in henries, of the rotor windings. The value of rotor leakage inductance must be greater than 0.
magnetizing inductance specifies the magnetizing inductance, in henries, of the motor. The value of magnetizing inductance must be greater than 0.
stator resistance specifies the resistance, in ohms, of the stator windings. The value of stator resistance must be greater than 0.
rotor resistance specifies the resistance, in ohms, of the rotor windings. The value of rotor resistance must be greater than 0.
base temperature specifies the base temperature, in kelvins, for the stator resistance and the rotor resistance. The value of base temperature must be equal to or greater than 0.
stator temperature coefficient specifies the coefficient, in K^-1, for temperature correction of the stator resistance.
rotor temperature coefficient specifies the coefficient, in K^-1, for temperature correction of the rotor resistance.
mechanical parameters specifies the mechanical parameters of the electric motor. The mechanical parameters impact the forces and movement of the motor.
inertia specifies the moment of inertia, in kgm^2, of the electric motor. The value of inertia must be equal to or greater than 0.
friction coefficient specifies the friction coefficient of the electric motor. The value of friction coefficient must be equal to or greater than 0.
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
dt specifies the time interval, in seconds, at which LabVIEW simulates the electric motor. The value of dt must be greater than 0.
ACIM constant parameters on FPGA returns the motor parameters, such as numbers of poles and resistance, which you can use to simulate an electric motor on an FPGA target. Use the front panel controls in an FPGA VI to transfer the motor parameters from the host computer to an FPGA target.
error out contains error information. This output provides standard error out functionality.
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