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Fuzzy Based Control of Induction Motor for A Four Switch Inverter Topology

Journal: International Journal of Science and Research (IJSR) (Vol.4, No. 11)

Publication Date:

Authors : ;

Page : 2401-2403

Keywords : direct torque control DTC; four-switch/six-switch three-phase inverter FSTPI/SSTPI;

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Abstract

The paper proposes an FLC scheme for a four switch inverter fed induction motor emulating the six switch inverter operation. An induction motor torque control strategy is proposed. The paper proposes a three phase inverter using only four switches rather than six switches, which is conventional approach. By using lesser number of switches the switching losses are reduced to a great extent. . Steady state operation of the induction motor is maintained by PI and fuzzy logic controllers.

Last modified: 2021-07-01 14:26:37