Open AccessThree Phase Matrix Converter A Replacement of Rectifier Inverter Frequency Changer
Author(s) -
Santosh Sonar
Publication year - 2020
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.c9010.019320
Subject(s) - rectifier (neural networks) , inverter , waveform , harmonics , electronic engineering , forward converter , three phase , computer science , boost converter , flyback converter , pulse width modulation , pwm rectifier , buck–boost converter , control theory (sociology) , electrical engineering , voltage , engineering , stochastic neural network , control (management) , machine learning , artificial intelligence , recurrent neural network , artificial neural network
This paper presents a three-phase AC-AC matrix converter as a frequency converter. Due to continuous increase in the use of electronics converters like AC- AC, AC- DC, DC – AC and DC-DC, there is always a thrust to develop a converter, which generates lesser harmonics, minimum switching losses and high quality desired waveforms across output and input. The matrix converter is modeled as a combined operation of Inverter and Rectifier. In this paper, the focus is to design and Implementation of Matrix Converter (MC) for frequency changing applications .A simple PWM mechanism is proposed to design a mathematical model of three phase Matrix Converter. There is no DC link between rectifier and inverter stage which add up some efficient properties like compact design, bidirectional current flow capabilities. A suitable commutation technique is analyzed. Simulation work is done in MATLAB Simulink environment and comparison with mathematical results are presented