Open AccessBattery Management System in Electric Vehicles
Author(s) -
Rakshitha Ravi,
Usha Surendra
Publication year - 2021
Publication title -
graduate research in engineering and technology
Language(s) - English
Resource type - Journals
ISSN - 2320-6632
DOI - 10.47893/gret.2021.1040
Subject(s) - battery (electricity) , automotive engineering , energy storage , computer science , electric vehicle battery , electrical engineering , electric vehicle , grid , energy density , engineering , power (physics) , physics , quantum mechanics , geometry , mathematics , engineering physics
Here this document provides the data about the batteries of electric vehicles. It consists of numerous data about various energystorage methods in EVs and how it is different from energy storage of IC-engine vehicles. How electric vehicles will take overICEngine vehicles due to advancement in battery technology and the shrink in its prices. Various types of batteries are listed in thedocument with their specifications. Possible future battery technology which will have more or same energy density than currentgasoline fuels and also with the significant reduction in battery weights; which will make EVs cheaper than current condition.Some examples are listed showing current battery capacities of various EVs models. Some battery parameters are shown in thedocument with introduction to BMS (Battery Management System). Then a brief introduction about the charging of these EVbatteries and its types displaying variations in charging time in different types of EVs according to their charger type andmanufacturers. How DC charging is more time saving method than AC and how smart charging will help to grid in case of peakor grid failure conditions.