Open Access   Article

Comparative Study of Reduced Ripple DC-DC Converters for Various Applications

M. Devika Rani1 , V. Sai Geetha Lakshmi2

Section:Research Paper, Product Type: Journal Paper
Volume-6 , Issue-10 , Page no. 5-10, Oct-2018

CrossRef-DOI:   https://doi.org/10.26438/ijcse/v6i10.510

Online published on Oct 31, 2018

Copyright © M. Devika Rani, V. Sai Geetha Lakshmi . This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Citation

IEEE Style Citation: M. Devika Rani, V. Sai Geetha Lakshmi, “Comparative Study of Reduced Ripple DC-DC Converters for Various Applications”, International Journal of Computer Sciences and Engineering, Vol.6, Issue.10, pp.5-10, 2018.

MLA Style Citation: M. Devika Rani, V. Sai Geetha Lakshmi "Comparative Study of Reduced Ripple DC-DC Converters for Various Applications." International Journal of Computer Sciences and Engineering 6.10 (2018): 5-10.

APA Style Citation: M. Devika Rani, V. Sai Geetha Lakshmi, (2018). Comparative Study of Reduced Ripple DC-DC Converters for Various Applications. International Journal of Computer Sciences and Engineering, 6(10), 5-10.

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Abstract

High-efficiency converters play an important role in the field of renewable energy, switch mode dc regulators, electric vehicles. Compared to linear voltage regulation switching conversion is more power efficient which dissipates unwanted power as heat. Switched mode converter due to its high efficiency reduces the heat sinking needed and increases battery endurance of portable equipment. Basically, DC-DC converters are designed to move unidirectionally, from input to output whereas the switching regulator topologies can be designed to move bidirectionally. A bi-directional conversion is useful in regenerative braking of vehicles where power is supplied from wheels during braking. Selection of an appropriate converter topology is an important part of designing the systems as the converter plays a major role in determining the overall performance of the system. Based on an area of application, a suitable converter can be proposed. This paper presents different topologies of DC-DC converters used in various applications with reduced ripple by MATLAB SIMULINK software.

Key-Words / Index Term

MOSFET, modular multilevel, renewable energy, ripple, switching elements-inductor, diode, capacitor, soft switching, sepic converter

References

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