Implementation of Multilevel Inverter for Controlling Induction Motor
Sindhuja. S1, Abirami. P2, Pushpavalli. M3, Sivagami. P4
1Sindhuja. S, Assistant Professor, Department of Electrical and Electronics Engineering, Sathyabama Institute of Science and Technology, Chennai, India.
2Abirami. P, Assistant Professor, Department of Electrical and Electronics Engineering, Sathyabama Institute of Science and Technology, Chennai, India.
3Pushpavalli. M, Assistant Professor, Department of Electrical and Electronics Engineering, Sathyabama Institute of Science and Technology, Chennai, India.
4Sivagami. P, Assistant Professor, Department of Electrical and Electronics Engineering, Sathyabama Institute of Science and Technology, Chennai, India.
Manuscript received on 08 April 2019 | Revised Manuscript received on 16 May 2019 | Manuscript published on 30 May 2019 | PP: 11 | Volume-8 Issue-1, May 2019 | Retrieval Number: A1386058119/19©BEIESP
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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: Multilevel inverters hold appealing highlights and its utilized as a part of extensive variety of applications. The utilization of more switches in the ordinary design represents a confinement to its wide range application. In this paper new multilevel converter has been proposed. The seven-level inverter output has been accomplished by altering customary topology of five level inverter and inverter configuration primarily engaged to diminish the aggregate harmonic distortion of the output to improve the performance of the framework. switching loss highly decreased by diminishing the quantity of the switches utilized. the number of levels has been increased. Along these lines, a restored 7-level multilevel inverter topology is presented incorporating minimal number of unidirectional switches, gate trigger circuitry, decreasing size and establishment cost. Energy created at the time of braking is additionally used efficiently by regenerative braking.
Index Terms: Multilevel Inverter, PID Control, Induction Motor.
Scope of the Article: Control and Automation