Title :
A traceable battery management system design based on MSP430 and BQ76PL536A
Author_Institution :
Inst. of Electr. Eng., Yanshan Univ., Qinhuangdao, China
fDate :
Aug. 31 2014-Sept. 3 2014
Abstract :
An battery management system based on MSP430 and BQ76PL536A is developed in this paper. It has several significant function in this design, which using ampere-hour integration method with temperature and current correction as a simple and effective algorithm for SOC, using the full charge-discharge and the circles for SOH, using SD card for using information recording for trace. It using CAN bus communication between MSP430 and controller, using USB communication between MSP430 and computer. It has voltage and temperature monitoring, battery equalization, charge and discharge protection,etc.
Keywords :
battery management systems; microcontrollers; secondary cells; BQ76PL536A chip; MSP430 controller; SD card; USB communication; ampere-hour integration method; current correction; full charge-discharge cycle; state-of-charge; temperature correction; traceable battery management system; Batteries; Battery charge measurement; Discharges (electric); Estimation; System-on-chip; Temperature measurement; Voltage measurement;
Conference_Titel :
Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-4240-4
DOI :
10.1109/ITEC-AP.2014.6941119
