Joshi, M. ; Agarwal, V. (2000) EMI mitigation in power electronic circuits operating at high power factor In: Proceedings of IEEE International Conference on Industrial Technology 2000 (IEEE Cat. No.00TH8482), 19-22 Jan. 2000, Goa, India.
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Official URL: http://doi.org/10.1109/ICIT.2000.854148
Related URL: http://dx.doi.org/10.1109/ICIT.2000.854148
Abstract
A quasi-resonant boost stage has been inserted at the front end of a power converter to improve the input side power factor, reduce the switching losses as well as reducing the EMI. The maid idea is to show the superiority of quasi-resonant boost stage over the hard-switched boost stage with respect to performance indices such as the power factor, switching losses and EMI. An optimized design has been used for the resonant tank of the quasi-resonant stage to get the maximum advantage. Computer simulations have been carried out to support the theory. Hardware has been developed to experimentally verify the advantages of the proposed scheme.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
| ID Code: | 115342 |
| Deposited On: | 24 Mar 2021 11:22 |
| Last Modified: | 24 Mar 2021 11:22 |
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