Title :
Research State of Charge Estimation Tactics of Nickel-Hydrogen Battery
Author :
Cai, Zhihui ; Liu, Guofan ; Luo, Jing
Author_Institution :
Coll. of Inf. Eng., Xiang Tan Univ., Xiang Tan, China
Abstract :
The battery state of charge (SOC) is an important parameter for the electrical vehicle. Its estimation is an important function of the electric vehicle battery management system. In this paper, definition of SOC is discussed; fundamental characteristics are also introduced. Many kinds of estimation tactics of SOC are described at the moment. The advantages and disadvantages of these methods during applications are given. Influence factors are analyzed at last.
Keywords :
battery management systems; battery powered vehicles; hydrogen; nickel; secondary cells; Ni-H; SOC estimation; battery state of charge; charge estimation tactics; electric vehicle battery management system; nickel-hydrogen battery; Adaptation model; Batteries; Discharges; Estimation; Integrated circuit modeling; Mathematical model; System-on-a-chip; Nickel-Hydrogen Battery; SOC estimation; fundamental characteristics; influence factors;
Conference_Titel :
Intelligence Information Processing and Trusted Computing (IPTC), 2010 International Symposium on
Conference_Location :
Huanggang
Print_ISBN :
978-1-4244-8148-4
Electronic_ISBN :
978-0-7695-4196-9
DOI :
10.1109/IPTC.2010.91
