Implementation of Single Phase Multimode Matrix AC-DC Converter
Sanjay Mohite1, Suchitra Khoje2

1Sanjay Mohite,  Department of Electronics and Telecommunication, Jaywantrao Swant College of Engineering, Savitribai Phule Pune University, India.
2Suchitra Khoje*, School of Electronics and Communication engineering, MIT World Peace University, Pune, India.
Manuscript received on September 23, 2019. | Revised Manuscript received on October 15, 2019. | Manuscript published on October 30, 2019. | PP: 4899-4901 | Volume-9 Issue-1, October 2019 | Retrieval Number: A2031109119/2019©BEIESP| DOI: 10.35940/ijeat.A2031.109119
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Abstract: This paper proposes a novel topology of multimode matrix AC-DC converter which gives multiple DC outputs using a single AC input. The generated multiple outputs appearing across load has both polarity (Positive and negative DC voltages). The control scheme developed for this converter is consisting of Op_ Amps and AND gates and IGBTs are used as power devices. The multiple dc output are synthesized using sinusoidal pulse width modulation technique. A prototype model of proposed converter has been implemented and resultant voltage and current waveforms are analyzed. It has been observed that experimental and simulation results are promising for industrial applications with variable voltage.
Keywords: Multimode matrix AC-DC converter, Multiple output, power factor, SPWM,