Title :
Lithium-ion battery modeling and validation for smart power system
Author :
Zuchang Gao ; Cheng Siong Chin ; Wai Lok Woo ; Junbo Jia ; Wei Da Toh
Author_Institution :
Fac. of Sci. Agric. & Eng., Newcastle Univ., Newcastle upon Tyne, UK
Abstract :
Lithium Battery Management System (BMS) requires an accurate model. With the battery model, the status of the battery pack including the SOC, can be predicted. This paper presents the modeling of a 50 Ah lithium-ion battery cell which is used in a smart battery power system. The model has been validated at different SOC values, the experimental tests show that the battery cell model is able to simulate the real battery response with good accuracy in the range tested.
Keywords :
battery management systems; secondary cells; BMS; lithium battery management system; lithium-ion battery cell SOC; lithium-ion battery model; smart power system; Batteries; Data models; Discharges (electric); Integrated circuit modeling; Mathematical model; System-on-chip; Testing; Lithium-ion battery power system; active cell balancing; simulation and validation; state of charge; state of health;
Conference_Titel :
Computer, Communications, and Control Technology (I4CT), 2015 International Conference on
Conference_Location :
Kuching
DOI :
10.1109/I4CT.2015.7219579
