Citation:
Abedin, A. H., Bashar, K. L., Islam, S., & Choudhury, M. A. (2016). Output regulated one-switch three-phase boost and boost-buck (SEPIC) PFC rectifiers. Paper presented at the 2016 IEEE International Conference on Power System Technology, POWERCON 2016, doi:10.1109/POWERCON.2016.7754065
Abstract:
New output regulated one-switch boost and boost-buck three phase rectifiers are presented in this paper. Proposed three phase ac-dc converters have power factor correction (PFC) and input current shaping facility in one power stage. Use of minimum number of control switch in each proposed circuit reduces conversion circuit components, drivers and drive isolation circuits, sensors and control circuits. The operation and performance of the circuits are illustrated by simulation and experimental results. Both circuits are robust in terms of operation, maintenance, control and satisfactory efficiency of conversion. Input sides of the converters being of boost topology, they are capable of being controlled like single phase boost PFC rectifiers. The converter with boost-buck voltage gain characteristic is derived from DC-DC SEPIC converter.
Description:
This conference paper was published in the IEEE International Conference on Power System Technology, POWERCON 2016; Wollongong; Australia; 28 September 2016 through 1 October 2016 [© 2016 IEEE] and the definite version is available at : http://doi.org/10.1109/POWERCON.2016.7754065 The Journal's website is at: https://ieeexplore.ieee.org/document/7754065/
