Journal Press India®

Optimizing EV Battery Performance with Bidirectional DC/DC On-Board Chargers for V2G and G2V Applications

Vol 6 , Issue 2 , July - December 2023 | Pages: 1-5 | Research Paper  

https://doi.org/10.51976/jfsa.622301


Author Details ( * ) denotes Corresponding author

1. * Anurag Shrivastava, Assistant Professor, Department of Mechanical Engineering, SR Institute of Management and Technology, Lucknow, Uttar Pradesh, India (onuda@rediffmail.com)

A better option for V2G and G2V compatibility is a bidirectional dc/dc on-board charger for EV battery discharging/charging application. Since isolated converters like operating with high power densities over a range of loads, it is helpful for EV applications. The bidirectional converter handles all power switches in both directions by step up and stepdown at zero voltage switching. EVs can be linked to the grid through either direct or indirect architectures, which represent two distinct forms of design. The EV and the grid system operator have only one communication channel accessible under the direct architecture. This article mostly discusses the older design. Charge-discharge cycles are ongoing when electric vehicles (EVs) link to the grid to offer different V2G services. The cost of the EV batteries' deterioration has to be looked into and analysed, thus these cycles could be very concerning to the car owners. A solution that is near to the ideal solution obtained by using dynamic programming will be presented by the reinforced learning approach.

Keywords

energy management, dynamic programming, simulation, discrete transition , optimal power split

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