A New Symmetric Multilevel Voltage Source Inverter with Least Number of Switches

11 pages•Published: August 5, 2017

Abstract

In this paper, a new symmetric multilevel voltage source inverter is proposed which consist less number of switches as compared to conventional multilevel inverter. This new symmetric MLI is able to produce desired value of voltage level with reduced number of switches. Also, multilevel inverter has good harmonic profile that is able to reduce total harmonic distortion without affecting desired output power. Moreover, in comparison with conventional cascade multilevel inverter, this new symmetric topology ultimately reduced the number of switches, the number of gate driver circuit, inverter cost, installation area and power loss due to reduced amount of on state switches.

Keyphrases: control strategy, multilevel voltage source inverter, switching state, symmetric inverter

In: Ajitkumar Shukla, J. M. Patel, P. D. Solanki, K. B. Judal, R. K. Shukla, R. A. Thakkar, N. P. Gajjar, N. J. Kothari, Sukanta Saha, S. K. Joshi, Sanjay R. Joshi, Pranav Darji, Sanjay Dambhare, Bhupendra R. Parekh, P. M. George, Amit M. Trivedi, T. D. Pawar, Mehul B. Shah, Vinay J. Patel, Mehfuza S. Holia, Rashesh P. Mehta, Jagdish M. Rathod, Bhargav C. Goradiya and Dharita K. Patel (editors). ICRISET2017. International Conference on Research and Innovations in Science, Engineering and Technology. Selected Papers in Engineering, vol 1, pages 569-579.

Links:	https://easychair.org/publications/paper/NZNh
	https://doi.org/10.29007/ldnz

BibTeX entry

@inproceedings{ICRISET2017:New_Symmetric_Multilevel_Voltage,
  author    = {Malu Prajapati},
  title     = {A New Symmetric Multilevel Voltage Source Inverter with Least Number of Switches},
  booktitle = {ICRISET2017. International Conference on Research and Innovations in  Science, Engineering and Technology. Selected Papers in Engineering},
  editor    = {Ajitkumar Shukla and J. M. Patel and P. D. Solanki and K. B. Judal and R. K. Shukla and R. A. Thakkar and N. P. Gajjar and N. J. Kothari and Sukanta Saha and S. K. Joshi and Sanjay R. Joshi and Pranav Darji and Sanjay Dambhare and Bhupendra R. Parekh and P. M. George and Amit M. Trivedi and T. D. Pawar and Mehul B. Shah and Vinay J. Patel and Mehfuza S. Holia and Rashesh P. Mehta and Jagdish M. Rathod and Bhargav C. Goradiya and Dharita K. Patel},
  series    = {Kalpa Publications in Engineering},
  volume    = {1},
  publisher = {EasyChair},
  bibsource = {EasyChair, https://easychair.org},
  issn      = {2515-1770},
  url       = {/publications/paper/NZNh},
  doi       = {10.29007/ldnz},
  pages     = {569-579},
  year      = {2017}}

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