Implementation of a Fuzzy PI Controller for Speed Control of Induction Motors Using FPGA

R. Arulmozhiyal; K. Baskaran

Implementation of a Fuzzy PI Controller for Speed Control of Induction Motors Using FPGA

R. Arulmozhiyal

K. Baskaran

Vol. 10, No. 1, pp. 65-71, Dec. 2009

10.6113/JPE.2010.10.1.65

Field programmable Gate Array (FPGA)

Fuzzy PI controller

Induction motor

Space vector pulse width modulation (SVPWM)

Very High speed integrated circuit Hardware Descriptive Language (VHDL)

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Abstract

This paper presents the design and implementation of voltage source inverter type SVPWM based speed control of an induction motor using a fuzzy PI controller. This scheme enables us to adjust the speed of the motor by controlling the frequency and amplitude of the stator voltage; the ratio of the stator voltage to the frequency should be kept constant. A model of the fuzzy control system is implemented in real time with a Xilinx FPGA XC3S 400E. It is introduced to maintain a constant speed to when the load varies.

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Cite this article

[IEEE Style]

R. Arulmozhiyal and K. Baskaran, "Implementation of a Fuzzy PI Controller for Speed Control of Induction Motors Using FPGA," Journal of Power Electronics, vol. 10, no. 1, pp. 65-71, 2010. DOI: 10.6113/JPE.2010.10.1.65.

[ACM Style]

R. Arulmozhiyal and K. Baskaran. 2010. Implementation of a Fuzzy PI Controller for Speed Control of Induction Motors Using FPGA. Journal of Power Electronics, 10, 1, (2010), 65-71. DOI: 10.6113/JPE.2010.10.1.65.