Performance Analysis of Hybrid AC-DC SEPIC Converter
(2021) 2021 International Conference on Science and Contemporary Technologies, ICSCT 2021 In 2021 International Conference on Science and Contemporary Technologies, ICSCT 2021- Abstract
Microelectronic systems, wind energy applications, battery chargers, DC motor controllers, and home electric appliances all require AC/DC converters for power supply. With a high voltage conversion ratio and minimal EMI emissions, switching capacitor (SC) based converters could be a promising answer to the difficulties of the present century. A bridge SEPIC PFC converter with a mono-switching capacitor containing a common ground, a transformer-free design, and a transparent energy delivery mechanism is proposed in this article. In addition, this work also includes the theoretical study and simulation findings of a novel AC/DC converter according to the SEPIC architecture. Afterward, the topological stage, design equations, and... (More)
Microelectronic systems, wind energy applications, battery chargers, DC motor controllers, and home electric appliances all require AC/DC converters for power supply. With a high voltage conversion ratio and minimal EMI emissions, switching capacitor (SC) based converters could be a promising answer to the difficulties of the present century. A bridge SEPIC PFC converter with a mono-switching capacitor containing a common ground, a transformer-free design, and a transparent energy delivery mechanism is proposed in this article. In addition, this work also includes the theoretical study and simulation findings of a novel AC/DC converter according to the SEPIC architecture. Afterward, the topological stage, design equations, and comparative analysis are all discussed in this article. Furthermore, the lack of a transformer cut the level of components, size, and charge of converters. In sum, this hybrid SEPIC converter has a simpler control structure with a mono switch and can attain elevated efficiency, decreased total harmonic distortion (THD), and an increased input power factor, contrary to the existing converters.
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- author
- Rahman, Asfaqur
; Hysam, Md Abdullah Al
LU
; Ahmed, Sabbir ; Mamun, Kazi Mohammad ; Roy, Amit and Bishal, Md Rafayel
- publishing date
- 2021
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- bridge topology, higher efficiency, PFC, SEPIC converter, single switched capacitor, THD
- host publication
- 2021 International Conference on Science and Contemporary Technologies, ICSCT 2021
- series title
- 2021 International Conference on Science and Contemporary Technologies, ICSCT 2021
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- 2021 International Conference on Science and Contemporary Technologies, ICSCT 2021
- conference location
- Dhaka, Bangladesh
- conference dates
- 2021-08-05 - 2021-08-07
- external identifiers
-
- scopus:85124032894
- ISBN
- 9781665421324
- DOI
- 10.1109/ICSCT53883.2021.9642506
- language
- English
- LU publication?
- no
- additional info
- Publisher Copyright: © 2021 IEEE.
- id
- dc810ff8-4835-4bdc-8410-221d0f3d1fd2
- date added to LUP
- 2025-03-26 09:18:21
- date last changed
- 2025-04-25 03:33:45
@inproceedings{dc810ff8-4835-4bdc-8410-221d0f3d1fd2, abstract = {{<p>Microelectronic systems, wind energy applications, battery chargers, DC motor controllers, and home electric appliances all require AC/DC converters for power supply. With a high voltage conversion ratio and minimal EMI emissions, switching capacitor (SC) based converters could be a promising answer to the difficulties of the present century. A bridge SEPIC PFC converter with a mono-switching capacitor containing a common ground, a transformer-free design, and a transparent energy delivery mechanism is proposed in this article. In addition, this work also includes the theoretical study and simulation findings of a novel AC/DC converter according to the SEPIC architecture. Afterward, the topological stage, design equations, and comparative analysis are all discussed in this article. Furthermore, the lack of a transformer cut the level of components, size, and charge of converters. In sum, this hybrid SEPIC converter has a simpler control structure with a mono switch and can attain elevated efficiency, decreased total harmonic distortion (THD), and an increased input power factor, contrary to the existing converters.</p>}}, author = {{Rahman, Asfaqur and Hysam, Md Abdullah Al and Ahmed, Sabbir and Mamun, Kazi Mohammad and Roy, Amit and Bishal, Md Rafayel}}, booktitle = {{2021 International Conference on Science and Contemporary Technologies, ICSCT 2021}}, isbn = {{9781665421324}}, keywords = {{bridge topology; higher efficiency; PFC; SEPIC converter; single switched capacitor; THD}}, language = {{eng}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, series = {{2021 International Conference on Science and Contemporary Technologies, ICSCT 2021}}, title = {{Performance Analysis of Hybrid AC-DC SEPIC Converter}}, url = {{http://dx.doi.org/10.1109/ICSCT53883.2021.9642506}}, doi = {{10.1109/ICSCT53883.2021.9642506}}, year = {{2021}}, }