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Title: An interval type-2 fuzzy based dtc of imd using the hybrid duty ratio control
Authors: Naik N, Venkata Ramana
Keywords: Interval Type-2
Fuzzy Based DTC
Hybrid Duty Ratio Control
Issue Date: Jul-2019
Citation: 13th IEEE International Conference on Power Electronics and Drive Systems (PEDS 2019), Toulouse, France, 9-12 July 2019
Abstract: This paper provides an interval type-2 fuzzy based DTC (IT2FDTC) of the induction motor drive (IMD) in which a duty ratio control (HDRC) technique is used to activate a two-level inverter. Moreover, it is implemented with the help of DSPACE-1104 controller in real-time application using 2HP induction motor and compared its overall performance with a conventional proportional integral DTC (CPIDC) using SVM technique. The IT2FDTC can be provided less torque and flux ripples with fast dynamic performance of IMD over a CPIDTC. A three-dimensional Mamdani type-2 fuzzy controller along with centroid method is used in IT2FDTC. Hence, the proposed method of study not only control the gains of PI effectively, but also control the duty ratios of modulating wave to further improve the dynamic performance and current harmonic profile of IMD.
Description: Copyright of this document belongs to proceedings publisher.
Appears in Collections:Conference Papers

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