Vol. 1 No. 1
Year: 2013
Issue: Jan-Mar
Title : Fuzzy
Flatness Based Control Of Three Phase Inverter Fed Induction Motor
Author Name :
SASIKUMAR C, C. Muniraj
Synopsis
:
Induction motor plays
a vital role in engineering and industry. Induction motor offer a convenient
means for controlling the operation of different equipment used in industry.
Induction motor input supply will give from the voltage source inverter for its
speed control purpose. If we connect induction motor directly to the AC supply
its speed control will not applicable, so that we go inverter fed induction
motor speed control. Vector control can controls the independent control of
flux and torque in the induction motor. By adjusting gate pulse through vector
control for vary speed of induction motor. fuzzy flatness based control is
applied in the speed controller of induction motor. This method gives better
efficiency of induction motor speed control. Fuzzy flatness controller method
for induction motor gives better performance and reduces tracking error and
reduces the torque ripple.
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