AN ISOLATED SINGLE STAGE AC-DC CONVERTER WITH SOURCE PF CORRECTION FEATURE
Abstract & Details
Research Area
electrical engineering
Keywords
HIGH POWER FACTOR
RECTIFIER
Abstract
his paper proposes a new single-stage three-level isolated ac/dc PFC converter for high dc-link voltage low-power applications, achieved through an effective integration of ac/dc and dc/dc converter stages, where all of the switches are shared between two operations. With the proposed converter and switching scheme, input current shaping and output voltage regulation can be achieved simultaneously without introducing additional switches or switching actions. In addition, the middle two switches are turned on under zero current in discontinuous conduction mode operation, and the upper and bottom switches are turned on under zero voltage. Due to the flexible dc-link voltage structure, high power factor can be achieved at high line voltage. To analyze the proposed topology MATLAB/SIMULINK software tool has used. Initially conventional model shown will be simulated and then proposed model will be simulated to compare for power factor and peak efficiency at low input line voltage.
License
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Author Information
| # | Name | Institute / Affiliation |
|---|---|---|
| 1 | M. SRAVANTHI | jyothismathi institute of technology and science |
| 2 | G ASHOK | jyothismathi institute of technology and science |
How to Cite
Use the following formats to cite this article in your research.
APA Style
SRAVANTHI, M. & ASHOK, G (2016). AN ISOLATED SINGLE STAGE AC-DC CONVERTER WITH SOURCE PF CORRECTION FEATURE. International Journal of Advance Research and Innovative Ideas In Education, 2(5), 662-673.
MLA Style
SRAVANTHI, M., and G ASHOK. "AN ISOLATED SINGLE STAGE AC-DC CONVERTER WITH SOURCE PF CORRECTION FEATURE." International Journal of Advance Research and Innovative Ideas In Education, vol. 2, no. 5, 2016, pp. 662-673.
IEEE Style
M. SRAVANTHI and G ASHOK, "AN ISOLATED SINGLE STAGE AC-DC CONVERTER WITH SOURCE PF CORRECTION FEATURE," International Journal of Advance Research and Innovative Ideas In Education, vol. 2, no. 5, pp. 662-673, 2016.
Vancouver Style
SRAVANTHI M., ASHOK G. AN ISOLATED SINGLE STAGE AC-DC CONVERTER WITH SOURCE PF CORRECTION FEATURE. International Journal of Advance Research and Innovative Ideas In Education. 2016;2(5):662-673.
Harvard Style
SRAVANTHI, M. & ASHOK, G (2016) 'AN ISOLATED SINGLE STAGE AC-DC CONVERTER WITH SOURCE PF CORRECTION FEATURE', International Journal of Advance Research and Innovative Ideas In Education, 2(5), pp. 662-673.
Chicago Style
SRAVANTHI, M. and G ASHOK. "AN ISOLATED SINGLE STAGE AC-DC CONVERTER WITH SOURCE PF CORRECTION FEATURE." International Journal of Advance Research and Innovative Ideas In Education 2, no. 5 (2016): 662-673.
Turabian Style
SRAVANTHI, M. and G ASHOK. "AN ISOLATED SINGLE STAGE AC-DC CONVERTER WITH SOURCE PF CORRECTION FEATURE." International Journal of Advance Research and Innovative Ideas In Education 2, no. 5 (2016): 662-673.
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