News Updates Friday 21st Oct 2016 :
  • Welcome to International Press Corporation, world's leading publishers, We have served more than 10000+ authors
  • Articles are invited in engineering, science, technology, management, industrial engg, biotechnology etc.
  • Paper submission last date of Sept/Oct 2016 issue is 25 Oct 2016, Submit online or at
  • Our journals are indexed in University of Regensburg Germany, Google Scholar, Cross Reference data bases
  • Applications for reviewers are invited and can be sent directly to concerned editor's mail

Phase Shifted and Level Shifted PWM Based Cascaded Multilevel Inverter Fed Induction Motor Drive

Author : A.Venkatakrishna, R.Somanatham and M.Sandeep Reddy

Pages : 350-354
Download PDF

The multilevel converter to achieve higher power is to use a series of power semiconductor switches with several lower voltage dc sources to perform the power conversion by synthesizing a staircase voltage waveform. Batteries can be used as the multiple dc voltage sources. This paper focus on phase shifted and level shifted pwm based cascaded multilevel inverter fed induction motor drive. It offer several advantages compared to the conventional 3-phase bridge inverter in terms of lower dv/dt stresses, lower electromagnetic interference, smaller rating and high efficiency. The proposed method has been designed an thirteen level cascaded multilevel inverter by using phase shifted and level shifted pulse width modulation technique and compare the Total harmonic distortion. The selected pattern has been exposed to give superior performance in total harmonics distortion. Simulation and experimental results confirm the feasibility of proposed method.

Keywords: Multilevel inverter, Cascaded H-bridges, Batteries, PWM Technique, Induction Motor, THD

Article published in International Journal of Current  Engineering  and Technology, Vol.4,No.1 (Feb- 2014)




Call for Papers
  1. IJCET- Sept/Oct-2016 Issue

    Submission Last Date
    25 Oct 2016
  2. IJTT-Sept-2016
  3. IJAIE-Sept-2016
  4. IJCSB-Sept-2016
  • Inpressco Google Scholar
  • Inpressco Science Central
  • Inpressco Global impact factor
  • Inpressco aap

International Press corporation is licensed under a Creative Commons Attribution-Non Commercial NoDerivs 3.0 Unported License
©2010-2016 INPRESSCO® All Rights Reserved