Dual Sliding Mode with PI Controller Based Switched Reluctance Motor Drive
Lahari Lakki1, Venu Madhav Gopala2
1Lahari Lakki, PG Scholar, Department of EEE, Anurag Group of Institutions, Ghatkesar, Medak District (Telangana), India.
2Venu Madhav Gopala, Professor, Department of EEE, Anurag Group of Institutions, Ghatkesar, Medak District (Telangana), India.
Manuscript received on 09 September 2019 | Revised Manuscript received on 18 September 2019 | Manuscript Published on 11 October 2019 | PP: 197-202 | Volume-8 Issue-11S September 2019 | Retrieval Number: K104109811S19/2019©BEIESP | DOI: 10.35940/ijitee.K1041.09811S19
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open-access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: In this paper, a Dual Sliding Mode with Proportional Integral (DSM-PI) controlled Switched Reluctance Motor drive circuit is proposed with closed loop speed control. An asymmetric half bridge converter is used to drive SRM which is fed by a front-end circuit. The dual sliding mode PI controller is utilized for better time response. With variable proportional and integral gains in DSM-PI controller the error generation value is altered with faster values making the speed of the motor to settle faster with reduced ripple and disturbances. The topology is modelled in MATLAB/Simulink environment and the simulation results on a three-phase 6/4 SRM are presented.
Keywords: Dual Sliding Mode Proportional and Integral Controller, Front-end Circuit, Switched Reluctance Motor.
Scope of the Article: Nanometer-Scale Integrated Circuits