Research of power lithium battery intelligent management system based on DSP2812

Because the merits of small size, high power density, high voltage, low self-discharge and low resistance, lithium battery are widely used in the hybrid electric vehicle system. Difference between every unit, sensitive to temperature, voltage and current have limited its use. Intelligent management system of lithium battery based on DSP2812 was designed to overcome these problems. Experiment results prove the effectiveness of the design.