Abstract: This disclosure relates to an energy storage system, a safety management method for the energy storage system and a control system. The energy storage system includes multiple energy storage units and an energy storage controller configured to communicate with the multiple energy storage units, receive abnormal signals of the multiple energy storage units, and send the abnormal signals to an external control unit. The multiple energy storage units are further configured to be capable of sending the abnormal signals to the external control unit. The energy storage system, the safety management method for the energy storage system and the control system according to the present disclosure can provide redundant alarm and protection functions.

Abstract: The present disclosure relates to a battery cell, a battery cell fabrication method, an aviation battery, and a method for monitoring an aviation battery. The battery cell includes a housing and an electrode assembly accommodated in the housing. The battery cell further includes one or more sensor strips embedded between the electrode assembly and the housing and spirally wound around an outer peripheral surface of the electrode assembly.