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ISSN 2063-5346
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POWER ENHANCEMENT IN BOOST CONVERTER COMPARED WITH BUCK-BOOST CONVERTER UNDER VARYING INDUCTANCE VALUES

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Murali T, S. Jaanaaa Rubavathy
» doi: 10.31838/ecb/2023.12.sa1.338

Abstract

Aim: The use of DC-DC converters is rapidly expanding. This converter changes the voltage level from one form to another. The value of the power level likewise varies from minimum to maximum. However, thanks to rapid advancements in DC to DC converter technology, a lot of topologies are now accessible. This research examines the contributions of different converters, such as a Buck Boost converter and a Boost converter. Materials and Methods: In which the return values of selected converters at the same input are evaluated at a fixed duty cycle with load inductance change. A sample of 7 samples from each group is taken by changing the load inductance and a G power of 0.80 is implemented to analyze the efficiency. Results: According to the results, the boost converter system has a higher overall mean output power of 776.9143W than the buck-boost converter, which has an output power of 531.3714W. The significance value is 0.014 (p<0.05, statistically significant). Conclusion: As per the results, the recommended system has a higher output power of 776.91W for the selected data than the buck-boost converter, which has a lower output power of 531.37W.

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