Enhancement of Modified Multiport Boost Converter for Hybrid System

Abstract

In recent year requirement of Renewable Energy plays a vital role. These energy sources became familiar due to its characteristics like no emission of greenhouse gases and it makes an environment to be healthier. Hybrid system mostly uses the input sources like solar energy, wind energy, fuel cell or etc. The Hybrid system uses two or more sources instantly for power generation. Modified Multiport Bidirectional Boost Converter (MMBC) acting as an interfacing device between source and load. Normally boost converters are enhanced in the system to achieve high voltage gain and high efficiency. MMBC providing better dynamic characteristics with high gain, high efficiency with low ripple factor. MMBC found to be a good conversion device for the hybrid system. MMBC implemented by Hybrid system gives good stability. MMBC consists of three input ports from that two inputs are considered as Renewable Energy sources and remaining one source as a battery.