Design of a Simplified 7 Level Inverter
Mohd Abdul Kareem1, Maheswari. E2, Pavani Parachuri3, Durgam Srinivas4
1Mohd Abdul Kareem, Associate Professor, Department of EEE, Siddhartha Institute of Technology & Sciences, Narapally, Ghatkesar, Hyderabad (Telangana), India.
2Maheswari. E, Associate Professor, Department of EEE, Sri Sairam Institute of Technology, Chennai (Tamil Nadu), India.
3Pavani Parachuri, Assistant Professor, Department of EEE, Siddhartha Institute of Technology & Sciences, Narapally, Ghatkesar, Hyderabad (Telangana), India.
4Durgam Srinivas, Assistant Professor, Department of EEE, Siddhartha Institute of Technology & Sciences, Narapally, Ghatkesar, Hyderabad (Telangana), India.
Manuscript received on 07 December 2019 | Revised Manuscript received on 21 December 2019 | Manuscript Published on 31 December 2019 | PP: 282-288 | Volume-8 Issue-12S2 October 2019 | Retrieval Number: L104910812S219/2019©BEIESP | DOI: 10.35940/ijitee.L1049.10812S219
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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 multi-stage inverter new configuration to growth the quantity of tiers switching voltage the usage of less studied. The proposed inverter includes H-bridge cells in conjunction with an active rectifier and switches. Using PWM modulation technique and collective enter dc supply capacitor series. The validity of the inverter is projected completed using MATLAB software program simulation tools and additionally the applicable theoretical evaluation executed. Capacitor voltage imbalance conquer by way of presenting a modified switching method.
Keywords: Multi-Stage, Voltage Unbalance, THD.
Scope of the Article: Low-power design