A Rectified Full-Bridge Multilevel Converter with Improved Output Characteristics |
Author(s): |
| P.Sai Kumar , Sreenivasa Institute of Technology and Management Studies; Mr. Ramesh R.Halakurki , Sreenivasa Institute of Technology and Management Studies |
Keywords: |
| AC–DC power factor correction, single-stage converters, three-level converters |
Abstract |
|
A new auxiliary circuit for an ac–dc single-stage power-factor-corrected (SSPFC) full-bridge-type converter is proposed in this paper. The new auxiliary circuit is simple, handles low power, and is active only when the converter is operating under light load conditions. In this paper, the operation of an SSPFC converter is briefly reviewed and the main principle behind the auxiliary circuit is explained. The new auxiliary circuit is introduced, its operation is explained, and its feasibility in a multilevel SSPFC is confirmed with experimental results. |
Other Details |
|
Paper ID: IJSRDV3I60311 Published in: Volume : 3, Issue : 6 Publication Date: 01/09/2015 Page(s): 573-579 |
Article Preview |
|
|
|
|
