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Single Phase Nine Level Inverter with Reduced Number of Switches

Author(s):

D.Nageswari , R.M.K. COLLEGE OF ENGINEERING AND TECHNOLOGY; R.Ramesh, BGR ENERGY SYSTEMS; G.Geetha Mahalaskhmi, R.M.K. COLLEGE OF ENGINEERING AND TECHNOLOGY; R.Umadevi, R.M.K. COLLEGE OF ENGINEERING AND TECHNOLOGY; J.Prince, R.M.K. COLLEGE OF ENGINEERING AND TECHNOLOGY

Keywords:

Common-mode (CM) voltage, pulse width modulation (PWM), flexible AC transmission system

Abstract

Now a day’s many industrial applications have begun to require high power. Some appliances in the industries however require medium or low power for their operation. The multilevel inverter has been used as alternative in high power and medium voltage situations. This paper deals with a single phase nine level inverter with reduced number of switches topology is developed. An experimental result shows that the total harmonic distortion is to be reduced with reducing the switches in topology.

Other Details

Paper ID: IJSRDV3I2767
Published in: Volume : 3, Issue : 2
Publication Date: 01/05/2015
Page(s): 960-965

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