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Recent Trends in Electronics Communication Systems

High Voltage Gain Transformerless Boost Converter

  1. Dunny Susan Thomas
  2. Jeneesh Scaria

Abstract

In this paper, a high voltage gain transformerless boost converter is proposed. The voltage gain of the proposed converter is higher than that of the traditional boost and three level boost converters. With appropriate duty cycle, high output voltage can be obtained. The proposed converter have higher conversion ratio. Low voltage stress and current stress across the power switch can be achieved. The working principle and the mathematical analysis of the proposed converter are explained. The performance of the presented converters are verified by using MATLAB.

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