Research on Power Consumption of Lithium Ion Battery Protection Circuit

Abstract

Lithium ion battery, as a new type of energy storage equipment, has small size, large power density, high individual voltage, low rate of self-discharging and small self-resistance etc. It substitutes the traditional power battery in AGV. Since it will disconnect from the electric power system after charging, it only has to rely on the energy left to finish all tasks, research on power consumption of its protection circuit is especially important. Experiments prove that the power consumption of improved protection board could be reduced by around 50%, efficiently improves the performance of lithium ion battery protection circuit.

Design of the System for the Analysis of Disinfection in Automated Guided Vehicle Utilisation

“…Consequently, this estimated consumption is compared with the current battery status. If the current battery status is insufficient, the AGV will reject the task and request a transfer to the nearest free charging station [9,10].…”