Pradeep Katta, Mohammed Ovaiz A, Prabaakaran K, Priya M, Keerthana and Preethi J, Department of Electrical and Electronics Engineering Vel Tech High Tech Dr. Rangarajan Dr. Sakunthala Engineering College, India.
Online First : 30 December 2020
Publisher Name : IJAICT India Publications, India.
Print ISBN : 978-81-950008-0-7
Online ISBN : 978-81-950008-1-4
Page :020-023
Abstract
This paper includes the design and implementation of a new electric vehicle charger, which is powered using a battery consisting of an enhanced power factor frontend. The traditional diode that is at the source end is omitted in the proposed design using the conventional power factor improvement inverter. The inverter has its parameters closer to the configuration of a basic push pull converter. The above-mentioned converter works with the phenomenon of electric vehicle battery control. Two modes of operation are incorporated out of which the former one is constant current mode and the latter is constant voltage mode. To obtain the desired regulation of DC voltage at the point of coupling and also to improve the operational efficiency to unity power factor, the proposed Landsman converter is operated using a single sensed individual. This method yields improved power quality, less harmonics in comparison with a conventional one. A prototype is constructed and tested by charging a 48V electric vehicle battery of 100Ah size under the transients in input voltage to display the proposed charger to an IEC61000-32 standard. All the cases are said to be satisfied by performance of the charger.
Keywords
Battery charger, Modified Landsman Converter, Push Pull Converter, Harmonic Distortion Reduction, Power Quality, Electric Vehicle
Cite this article
Pradeep Katta, Mohammed Ovaiz A, Prabaakaran K, Priya M, Keerthana and Preethi J, “A Novel Design of Electric Vehicle Battery Charger using Modified Bridgeless Landsman Converter”, Innovations in Information and Communication Technology, pp. 020-023, December 2020.
Copyright
© 2020 Pradeep Katta, Mohammed Ovaiz A, Prabaakaran K, Priya M, Keerthana and Preethi J. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
