Battery management system for human-machine interaction vehicles

摘要

A battery management system for human-machine interaction vehicles includes a battery pack, and an information sampling module. The management module determines whether the cell is abnormal according to the information signal. When the cell is abnormal, the discharge switch is turned off during the cell being discharged and the charge switch is turned off during the cell being charged.

主权项

1. A battery management system for human-machine interaction vehicles, comprising:
a battery pack, comprising:
a cell;a battery pack charge-discharge module;a management module;a discharge switch; anda charge switch; and an information sampling module configured to sample information of the cell and transmit an information signal to the management module; wherein the cell is connected to a discharge terminal of the battery pack charge-discharge module through the discharge switch, and a control terminal of the discharge switch is connected to the management module; the cell is connected to a charge terminal of the battery pack charge-discharge module through the charge switch, and a control terminal of the charge switch is connected to the management module; the management module determines whether the cell is abnormal according to the information signal, when the cell is determined to be abnormal, the discharge switch is turned off during the cell being discharged and the charge switch is turned off during the cell being charged.