An Advanced Two Level Double Dual Boost Converter

This proposed work has two converters connected in cascade to have output voltage 4 times of input voltage. This converter is a non-isolated boost converter, which can level up Dc voltage from 24 Vdc input voltage to 120 Vdc output voltages. This is adequate suitable in order to develop and apply with any dc output renewable energy source, such as pv generation system etc. The proposed converter has totally four modules of Dc boost converter, which are connected in parallel. At the same time, the switching devices are controlled by 90 degree shifting, due to an interleaving technique. This will lead to a smoother output dc current. Two modes of operation are available for interleaved boost converter: Half mode and Full mode operation. Based on the power loss efficiency of the converter the reliability of the converter can be calculated. In an interleaved boost converter high reliability is present and increase in power will lead to a decrease in the reliability. Citation: K.Sneha, Velammal College of Engineering and Technology; T.Anitha ,; Shwetha Subburaj ,; B.Surrabhi ,. "An Advanced Two Level Double Dual Boost Converter." Global Research and Development Journal For Engineering : 345 - 349.