Sell Your Projects | My Account | Careers | This email address is being protected from spambots. You need JavaScript enabled to view it. | Call: +91 9573777164

Online Estimation of State of Charge in Li-Ion Batteries Using Impulse Response Concept

1 1 1 1 1 Rating 4.87 (15 Votes)

PROJECT TITLE :

Online Estimation of State of Charge in Li-Ion Batteries Using Impulse Response Concept

ABSTRACT:

Lithium-ion batteries exhibit high levels of energy and power density among electrochemical batteries. These attributes make them suitable as the energy storage system in electric, hybrid electric vehicle, and plug-in vehicles (EV/HEV/PHEV). One of the important requirements in automotive batteries is to monitor their real time state-of-charge (SOC) and state-of-health (SOH). Open circuit voltage, as one parameter used for predicting the SOC in the battery, is not readily available during charge and discharge cycles. In this paper a new method for prediction of the terminal voltage in li-ion batteries based on the impulse response concept has been proposed. By obtaining the impulse response of the li-ion battery, one can use the terminal current to predict the output voltage of the battery. Online comparison of the predicted and measured terminal voltage provides a tool for online monitoring of the SOH and SOC.


Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here


Online Estimation of State of Charge in Li-Ion Batteries Using Impulse Response Concept - 4.9 out of 5 based on 15 votes

Project EnquiryLatest Ready Available Academic Live Projects in affordable prices

Included complete project review wise documentation with project explanation videos and Much More...