Balasundaram A

Computer Science

School of Computer Science and Engineering

Chennai Campus

Belwin Edward J

Department of Electrical Engineering

School of Electrical Engineering

Vellore Campus

R Jayakishore

J Gowrishankar

Fulltext

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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VIT University

International Journal of Engineering & Technology

Recent Developments on Power Inverters

A Reduced Switch Asymmetric Multilevel Inverter Topology Using Unipolar Pulse Width Modulation Strategies for Photovoltaic Application

2016 International Conference on Circuit, Power and Computing Technologies (ICCPCT)

A 15-level asymmetric cascaded H bridge multilevel inverter with less number of switches for photo voltaic system

Research of multilevel inverter (MLI) has always been a noteworthy inspiration to increasing number of levels with decreasing total harmonic distortion (THD). Various topologies of symmetric dc source and asymmetric dc source multilevel inverter have been developed. In this paper, a new asymmetric dc source hybrid multilevel inverter topology with minimized switch count is proposed. It is possible to extent any number of levels. Multicarrier pulse width modulation techniques are adopted for triggering the gate pulses. The operation of the proposed topology is explained with 15-level output voltage. In that, phase disposition (PD) technique has 8.03% of THD when compared to the carrier overlapping (CO) technique. The simulation results are carried out by using MATLAB/Simulink with different modulation index. © 2015 IEEE.

2015 IEEE Conference on Energy Conversion (CENCON)

New hybrid multilevel inverter topology with reduced switch count using carrier based pulse width modulation technique

Indian Journal of Science and Technology

A New Topology for Regulation of Active Power by Battery Storage System with Cascaded Multilevel Inverter using Three Phase System

Symmetrical and asymmetrical cascaded multilevel inverter for photovoltaic system

Journal	International Journal of Engineering & Technology
Publisher	Science Publishing Corporation
Open Access	Yes