A SOFT SWITCHED INTERLEAVED HIGH GAIN DC-DC CONVERTER
In this paper, a novel soft-switched interleaved DC-DC converter which provides a high voltage gain of 12 is proposed. Voltage gain of the basic interleaved boost converter is extended by using diode-capacitor multiplier (DCM) cells. The switches are operated at a nominal duty ratio of 0.5. The volt...
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Taylor's University
2017-09-01
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| Series: | Journal of Engineering Science and Technology |
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| Online Access: | http://jestec.taylors.edu.my/Vol%2012%20issue%209%20September%202017/12_9_4.pdf |
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doaj-2865365ab63f46bda8b54f6a3305f5992020-11-24T20:42:51ZengTaylor's UniversityJournal of Engineering Science and Technology1823-46902017-09-0112923462359A SOFT SWITCHED INTERLEAVED HIGH GAIN DC-DC CONVERTERSHESHIDHAR REDDY ADDULA0 M. PRABHAKAR1School of Electrical Engineering, VIT University, Chennai Campus, Vandalur-Kelambakkam Road, Chennai-600127, Tamilnadu, India.School of Electrical Engineering, VIT University, Chennai Campus, Vandalur-Kelambakkam Road, Chennai-600127, Tamilnadu, India.In this paper, a novel soft-switched interleaved DC-DC converter which provides a high voltage gain of 12 is proposed. Voltage gain of the basic interleaved boost converter is extended by using diode-capacitor multiplier (DCM) cells. The switches are operated at a nominal duty ratio of 0.5. The voltage stress on the power switches and diodes is only a fraction of the output voltage. To enhance the operating power conversion efficiency, the switches are turned ON at zero voltage condition. Experimental results of 18-216V, 100W prototype converter validate the operating principle and the advantageous features of the presented converter.http://jestec.taylors.edu.my/Vol%2012%20issue%209%20September%202017/12_9_4.pdfGain extensionHigh gainInterleaved converterSoft-switching |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
SHESHIDHAR REDDY ADDULA M. PRABHAKAR |
| spellingShingle |
SHESHIDHAR REDDY ADDULA M. PRABHAKAR A SOFT SWITCHED INTERLEAVED HIGH GAIN DC-DC CONVERTER Journal of Engineering Science and Technology Gain extension High gain Interleaved converter Soft-switching |
| author_facet |
SHESHIDHAR REDDY ADDULA M. PRABHAKAR |
| author_sort |
SHESHIDHAR REDDY ADDULA |
| title |
A SOFT SWITCHED INTERLEAVED HIGH GAIN DC-DC CONVERTER |
| title_short |
A SOFT SWITCHED INTERLEAVED HIGH GAIN DC-DC CONVERTER |
| title_full |
A SOFT SWITCHED INTERLEAVED HIGH GAIN DC-DC CONVERTER |
| title_fullStr |
A SOFT SWITCHED INTERLEAVED HIGH GAIN DC-DC CONVERTER |
| title_full_unstemmed |
A SOFT SWITCHED INTERLEAVED HIGH GAIN DC-DC CONVERTER |
| title_sort |
soft switched interleaved high gain dc-dc converter |
| publisher |
Taylor's University |
| series |
Journal of Engineering Science and Technology |
| issn |
1823-4690 |
| publishDate |
2017-09-01 |
| description |
In this paper, a novel soft-switched interleaved DC-DC converter which provides a high voltage gain of 12 is proposed. Voltage gain of the basic interleaved boost converter is extended by using diode-capacitor multiplier (DCM) cells. The switches are operated at a nominal duty ratio of 0.5. The voltage stress on the power switches and diodes is only a fraction of the output voltage. To enhance the operating power conversion efficiency, the switches are turned ON at zero voltage condition. Experimental results of 18-216V, 100W prototype converter validate the operating principle and the advantageous features of the presented converter. |
| topic |
Gain extension High gain Interleaved converter Soft-switching |
| url |
http://jestec.taylors.edu.my/Vol%2012%20issue%209%20September%202017/12_9_4.pdf |
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