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International Journal of Innovation and Scientific Research
ISSN: 2351-8014
 
 
Wednesday 26 September 2018

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DESIGN OF BRIDGELESS SEPIC CONVERTER FOR PHACO EMULSIFIER PERISTALTIC PUMP CATARACT


Volume 25, Issue 2, July 2016, Pages 478–491

 DESIGN OF BRIDGELESS SEPIC CONVERTER FOR PHACO EMULSIFIER PERISTALTIC PUMP CATARACT

Gayathri Chandramohan and Subramanian Venkatanarayananr

Original language: English

Received 6 March 2016

Copyright © 2016 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract


The bridgeless SEPIC converter design is used for the phaco emulsification peristaltic pump of permanent magnet DC motor. This paper focuses the supply to the peristaltic motor using Bridgeless SEPIC having reduced switching and conduction losses with improved power factor, It is designed to work in Discontinuous Conduction Mode (DCM) to achieve the speed control of DC motor by varying the input supply to the armature. This converter is investigated theoretically and the performance comparisons of this proposed converter is verified with MATLAB simulation. The experimental setup of phaco emulsification peristaltic pump is developed.

Author Keywords: Bridgeless, Conduction, converter, SEPIC, speed, switching.


How to Cite this Article


Gayathri Chandramohan and Subramanian Venkatanarayananr, “DESIGN OF BRIDGELESS SEPIC CONVERTER FOR PHACO EMULSIFIER PERISTALTIC PUMP CATARACT,” International Journal of Innovation and Scientific Research, vol. 25, no. 2, pp. 478–491, July 2016.