Title :
A practical battery charge/discharge simulator for future embedded systems including smart grids
Author :
Taniguchi, Ittetsu ; Kojima, Keita ; Fukui, Masahiro
Author_Institution :
Grad. Sch. of Sci. & Eng., Ritsumeikan Univ., Kusatsu, Japan
Abstract :
Accompanying with the rapid popularization of portable embedded systems, the battery technology continues remarkable improvement to achieve low-cost and long battery life. This paper proposes a practical battery simulator which enables simulation of the battery charge/discharge behavior considering characteristics of the battery such as electro chemical diffusion and voltage decline due to inner resistances, and the experimental result in realistic condition is also discussed. Additionally, application for future smart grid system is described.
Keywords :
embedded systems; reliability; secondary cells; smart power grids; battery charge simulator; battery discharge simulator; electro chemical diffusion; inner resistances; portable embedded systems; smart grids; voltage decline; Application software; Batteries; Capacitance; Chemical technology; Computational modeling; Embedded system; Equations; Mobile handsets; Smart grids; Voltage; battery charge/discharge model; battery simulator;
Conference_Titel :
SoC Design Conference (ISOCC), 2009 International
Conference_Location :
Busan
Print_ISBN :
978-1-4244-5034-3
Electronic_ISBN :
978-1-4244-5035-0
DOI :
10.1109/SOCDC.2009.5423902
