Fuzzy optimal volts/Hertz control method for an induction motor

Fuzzy optimal volts/Hertz control method for an induction motor

This paper presents an improved volts/Hertz induction motor control using fuzzy logic design. It allows generating the nonlinear volts/Hertz characteristic at low speed range in order to compensate the stator resistance effect. The comparative study between the ordinary volts/Hertz control and desig...

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Bibliographische Detailangaben
Hauptverfasser: Zidani, F., Nait Said, M.S., Diallo, D., Benbouzid, M.E.H.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Boosting
Current measurement
Fuzzy control
Fuzzy logic
Induction motors
Input variables
Optimal control
Signal analysis
Stators
Voltage measurement
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Beschreibung
Zusammenfassung:This paper presents an improved volts/Hertz induction motor control using fuzzy logic design. It allows generating the nonlinear volts/Hertz characteristic at low speed range in order to compensate the stator resistance effect. The comparative study between the ordinary volts/Hertz control and designed volts/Hertz fuzzy logic control shows clearly that the second one presents an increase of motor torque characteristics accompanied by reduced machine losses without the stator resistance knowledge.
DOI:10.1109/IEMDC.2001.939329