Open AccessA Novel Battery Management System for Series Parallel Connected Li-Ion Battery Pack for Electric Vehicle Application.
Author(s) -
Premananda Pany*
Publication year - 2019
Publication title -
international journal of recent technology and engineering
Language(s) - English
Resource type - Journals
ISSN - 2277-3878
DOI - 10.35940/ijrte.d7110.118419
Subject(s) - battery (electricity) , battery pack , automotive battery , electric vehicle , voltage , automotive engineering , lithium ion battery , electrical engineering , electric vehicle battery , state of charge , trickle charging , series and parallel circuits , computer science , engineering , power (physics) , physics , quantum mechanics
The green energy evolution initiated the use of electric and hybrid electric vehicles at present on roads. These vehicles extensively use different types of batteries and among them lithium ion batteries are prominent. The Li-ion battery pack constitutes number of Li-ion battery cells connected in series and parallel configuration. This battery bank needs a suitable battery management system for its efficient operation. This paper presents a novel battery management system to monitor and control the battery current, voltage, state of charge and most importantly the cell temperature. The detail BMS scheme for Li-ion battery pack is presented and simulation is carried out to validate its performance with a driving cycle of electric car.