Abstract
This paper presents the design, analysis and comparison of different types of dc-dc converters. Now days due to lack of conventional energy sources like coal, petrol, diesel etc., demand of electricity is rising day to day. To fulfill this demand of electrical energy alternative methods are very much important now. The researchers stand motivating in solar energy generation, dc-dc converters etc. In this paper Performance analysis of different dc/dc converters and comparative study of them is focused. All converters will work in Continuous conduction mode. The performance analysis of different converters (Buck, Boost, Buck Boost, CUK, SEPIC, Positive Output Super-Lift Luo Converter) and comparison of those converter’s simulation results discussed using MULTISIM 14.0.
Highlights
Dc-dc conversion is used to change a typically unregulated dc voltage to a controlled dc output voltage
The electrical barrier is absent in case of non-isolated dc-dc converter
In the circuit given in fig1(a), the configurations, different topologies of dc-dc converters are developed and they based on renewable energy applications
Summary
Dc-dc conversion is used to change a typically unregulated dc voltage to a controlled dc output voltage. The input and output of isolated dc-dc converter are isolated depending on the electrical barrier. This is done by using high frequency transformer. Either positive or negative polarity can be used for configuring the converter output. The problem is it has high interference noise capability. The electrical barrier is absent in case of non-isolated dc-dc converter. In the circuit given in fig1(a), the configurations, different topologies of dc-dc converters are developed and they based on renewable energy applications.
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