DocumentCode :
3688426
Title :
An analysis of power factor correction in brushless direct current motor drives using bridgeless SEPIC converter
Author :
V Sarankumar;M Murugan
Author_Institution :
Department of EEE, K.S. Rangasamy college of Technology, Tiruchengode, India
fYear :
2015
Firstpage :
1
Lastpage :
4
Abstract :
This paper presents the analysis and design of on front end bridgeless single-ended primary-inductance converter (SEPIC) based power factor correction, with output voltage regulation and high frequency isolation working in discontinuous conduction mode. The switching loss in VSI is minimized by an electronic commutation of Brushless DC motor (BLDCM) is used to operate in a low-frequency operation. To improve the efficiency further, the removal of the diode bridge rectifier with the replacement of bridgeless topologies which offers less conduction losses, by the suggested international power quality standards, a wide range of speed control is obtained with improved power quality BLDC motor drive is proposed and simulated in MATLAB/SIMULINK.
Keywords :
"Switches","Inductors","Power quality","Reactive power","Brushless DC motors","Capacitors","Topology"
Publisher :
ieee
Conference_Titel :
Advanced Computing and Communication Systems, 2015 International Conference on
Type :
conf
DOI :
10.1109/ICACCS.2015.7324116
Filename :
7324116
Link To Document :
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