A single phase buck-boost AC-AC converter with low input current THD and high input power factor
This conference paper was presented in the 2011 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2011 and Electromotion 2011 Joint Conference; Istanbul; Turkey; 8 September 2011 through 10 September 2011 [© 2011 Institute of Electrical and Electronics Engineers Inc...
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| Kieli: | English |
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© 2011 Institute of Electrical and Electronics Engineers Inc.
2016
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10361-70422016-11-30T06:57:32Z A single phase buck-boost AC-AC converter with low input current THD and high input power factor Abedin, Amina Hasan Kabir, Ashfanoor N M Enamul Ahmad, Estiak Rahman, Dhrubo Choudhury, Mohammad Ali A Shoukat Department of Electrical and Electronic Engineering AC-AC converter Buck-Boost converter Low THD AC-AC conversion Power factor improvement Power quality This conference paper was presented in the 2011 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2011 and Electromotion 2011 Joint Conference; Istanbul; Turkey; 8 September 2011 through 10 September 2011 [© 2011 Institute of Electrical and Electronics Engineers Inc.] The conference paper's definite version is available at: http://10.1109/ACEMP.2011.6490590 Two new topologies of Buck-Boost single-phase ac-ac conversion are proposed. In one of the circuits a bi-directional switch with a single buck-boost inductor is used, whereas, in the other circuit a bi-directional switch with two separate buck-boost inductors are used. Both the circuits operate in buck-boost mode separately for positive and negative cycle of the supply. As a result the input current remains almost in phase with the supply voltage without any additional sensors and control circuit. It runs in free running mode. The input current becomes almost sinusoidal by the use of small input filter. Input current THD is very low and the input power factor is very high. The converters like other switch mode converters have variable efficiency with change in duty cycle. High efficiency is possible within a range of duty cycle. Published 2016-11-30T06:54:56Z 2016-11-30T06:54:56Z 2011 Conference Paper Abedin, A. H., Kabir, A., Ahmad, E., Rahman, D., & Choudhury, M. A. (2013). A single phase buck-boost AC-AC converter with low input current THD and high input power factor. Paper presented at the International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2011 and Electromotion 2011 Joint Conference, 175-179. doi:10.1109/ACEMP.2011.6490590 978-146735003-7 http://hdl.handle.net/10361/7042 10.1109/ACEMP.2011.6490590 en http://ieeexplore.ieee.org/document/6490590/ © 2011 Institute of Electrical and Electronics Engineers Inc. |
| institution |
Brac University |
| collection |
Institutional Repository |
| language |
English |
| topic |
AC-AC converter Buck-Boost converter Low THD AC-AC conversion Power factor improvement Power quality |
| spellingShingle |
AC-AC converter Buck-Boost converter Low THD AC-AC conversion Power factor improvement Power quality Abedin, Amina Hasan Kabir, Ashfanoor N M Enamul Ahmad, Estiak Rahman, Dhrubo Choudhury, Mohammad Ali A Shoukat A single phase buck-boost AC-AC converter with low input current THD and high input power factor |
| description |
This conference paper was presented in the 2011 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2011 and Electromotion 2011 Joint Conference; Istanbul; Turkey; 8 September 2011 through 10 September 2011 [© 2011 Institute of Electrical and Electronics Engineers Inc.] The conference paper's definite version is available at: http://10.1109/ACEMP.2011.6490590 |
| author2 |
Department of Electrical and Electronic Engineering |
| author_facet |
Department of Electrical and Electronic Engineering Abedin, Amina Hasan Kabir, Ashfanoor N M Enamul Ahmad, Estiak Rahman, Dhrubo Choudhury, Mohammad Ali A Shoukat |
| format |
Conference Paper |
| author |
Abedin, Amina Hasan Kabir, Ashfanoor N M Enamul Ahmad, Estiak Rahman, Dhrubo Choudhury, Mohammad Ali A Shoukat |
| author_sort |
Abedin, Amina Hasan |
| title |
A single phase buck-boost AC-AC converter with low input current THD and high input power factor |
| title_short |
A single phase buck-boost AC-AC converter with low input current THD and high input power factor |
| title_full |
A single phase buck-boost AC-AC converter with low input current THD and high input power factor |
| title_fullStr |
A single phase buck-boost AC-AC converter with low input current THD and high input power factor |
| title_full_unstemmed |
A single phase buck-boost AC-AC converter with low input current THD and high input power factor |
| title_sort |
single phase buck-boost ac-ac converter with low input current thd and high input power factor |
| publisher |
© 2011 Institute of Electrical and Electronics Engineers Inc. |
| publishDate |
2016 |
| url |
http://hdl.handle.net/10361/7042 |
| work_keys_str_mv |
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