|
DOI: https://doi.org/10.15407/techned2016.04.050
A COMMON-MODE NOISE DECREASING FOR BOOST CONVERTERS WITH POWER FACTOR CORRECTION CIRCUITS
| Journal |
Tekhnichna elektrodynamika |
| Publisher |
Institute of Electrodynamics National Academy of Science of Ukraine |
| ISSN |
1607-7970 (print), 2218-1903 (online) |
| Issue |
№ 4, 2016 (July/August) |
| Pages |
50 – 52 |
Authors
V.K.Gurin, V.O.Pavlovskyi, O.M.Yurchenko*
Institute of Electrodynamics National Academy of Science of Ukraine, pr. Peremohy, 56, Kyiv-57, 03680, Ukraine,
e-mail:
Этот e-mail адрес защищен от спам-ботов, для его просмотра у Вас должен быть включен Javascript
* ORCID ID : http://orcid.org/0000-0002-2107-2308
Abstract
In this paper, an effective method of common-mode (CM) noise decreasing for boost converters with power factor correction (PFC) circuit is described and analyzed. For this purpose they make an inductor of the PFC circuit to generate a negative capacitance, which will cancel a parasitic capacitance “converters’ power circuits-the ground”. It greatly lowers converter’s CM noise current and, as a consequence, the noise voltage. In the report, the dependence of compensating capacitor’s necessary capacitance on magnetic coupling between windings of the inductor is showed. Simulation with the aid of PSPICE showed that the investigated method effectively reduces the level of CM noise generated by a boost converter with PFC circuit, and it is very easy to implement. References 3, figures 2.
Key words: power factor correction converter, common-mode noise.
Received: 03.02.2016
Accepted: 28.03.2016
Published: 21.06.2016
References
1. Bessonov L.A. Theoretical Basics of Electrical Engineering: Electric circuits. Moskva: Vysshaia Shkola, 1978. 528 p. (Rus)
2. Gurin V.K., Pavlovsky V.O., Yurchenko O.M. A Method of Common-Mode Noise Reducing for Boost Converters with Power Factor Correction Circuits. Pratsi Instytutu Elektrodynamiky Natsionalnoi Akademii Nauk Ukrainy. 2015. Issue 41. P. 117–120. (Ukr)
3. Shuo Wang, and Fred. C. Lee. Common-Mode Noise Reduction for Power Factor Correction Circuit with Parasitic Capacitance Cancellation. IEEE Transactions on Electromagnetic Compatibility. August 2007. Vol. 49. No 3. P. 537–541. DOI: https://doi.org/10.1109/TEMC.2007.902191
PDF
|
