Electromagnetic interference is the main problem in high switching power converters like DC-DC converters. One of the solution methods for electromagnetic interference reduction is to design a snubber circuit. The snubber circuit is a practical method to reduce fluctuations caused by parasitic components from the layout and non-ideal characteristics of switching devices. An effective snubber circuit design increases the converter's efficiency and reduces EMI noise. In this paper, electromagnetic interference is reduced using different snubber circuits in a three-level T-type isolated bidirectional DC-DC converter. The converter is simulated in PSIM to see the effectiveness of the noise reduction with the snubber circuits. CISPR 25 standard is used for the compliance assessment in the study.
The Scientific and Technological Research Council of Turkey (TUBITAK)
118E173
This work was supported by The Scientific and Technological Research Council of Turkey (TUBITAK) under Research Project (project no: 118E173), Turkey.
118E173
Primary Language | English |
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Subjects | Engineering |
Journal Section | Research Article |
Authors | |
Project Number | 118E173 |
Publication Date | September 30, 2021 |
Published in Issue | Year 2021 Volume: 9 Issue: 3 |
Address: Selcuk University, Faculty of Technology 42031 Selcuklu, Konya/TURKEY.