Volume 25, Issue 2, July 2016, Pages 478–491
Gayathri Chandramohan1 and Subramanian Venkatanarayananr2
1 Head of the Department, Electrical and Electronics Engineering, Mount Zion Engineering College, Lenavillakku, Pudukkottai, Tamilnadu, India
2 Associate Professor, Electrical and Electronics Engineering, Anna University, K.L.N. College of Engineering, Pottapalayam, Sivagangai District, Tamilnadu, India
Original language: English
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.
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.
Gayathri Chandramohan1 and Subramanian Venkatanarayananr2
1 Head of the Department, Electrical and Electronics Engineering, Mount Zion Engineering College, Lenavillakku, Pudukkottai, Tamilnadu, India
2 Associate Professor, Electrical and Electronics Engineering, Anna University, K.L.N. College of Engineering, Pottapalayam, Sivagangai District, Tamilnadu, India
Original language: English
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.
