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Hybrid Modulation for Reduced Switches AC-AC Multi Frequency Converter

    Authors

    1 Electrical Engineering Department, Madan Mohan Malaviya University of Technology, Gorakhpur, India

    2 Department of Electrical Engineering, Madan Mohan Malviya University of Technology, Gorakhpur, India

,

Document Type : Research Article

Abstract

 
This paper presents the Hybrid Modulation Technique for single phase AC-AC multi-Frequency converter to overcome the local square wave overshoot in out- put waveform which are responsible for harmonics content in converter and to get better smooth voltage waveform. And also, by using SPWM (Sinusoidal Pulse Width Modulation) and TPWM (Trapezoidal Pulse Width Modulation) a comparative analysis is done; it shows how converters behave with different modulation technique. The detail study of converter and modulation techniques are done here with including operation, block diagram and mathematical cal- culations. All the studies and experimental operation are performed by using MATLAB Simulink model simulation and the switch is used for converter is MOSFET

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International Research Journal on Advanced Science Hub
Volume 4, Issue 05
May 2022
Page 134-142
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