Cart (Loading....) | Create Account
Close category search window

Model based state of charge estimation method for ultra-capacitor

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Rengui Lu ; Sch. of Electr. Eng. & Autom., Harbin Inst. of Technol., Harbin ; Guoliang Wu ; Ma Rui ; Chunbo Zhu

Ultra-capacitor has the features of high power density, quick charge and long life cycle, which receives great attention in the research and development of electric vehicles. State of charge of battery or ultra-capacitor is the most important parameter in an electric vehicle. In this paper, a state-space state of charge estimation method for ultra-capacitor made of active carbon electrode and aqueous electrolyte is studied based on an equivalent circuit model. The charging and discharging experiment results indicate that the precision of the method is similar with ampere hour method. So state of charge of electric vehicle ultra-capacitor could be estimated accurately.

Published in:

Vehicle Power and Propulsion Conference, 2008. VPPC '08. IEEE

Date of Conference:

3-5 Sept. 2008

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.