Reusable secondary battery supply prediction system and reused secondary battery supply prediction method

摘要

The reusable battery supply prediction unit 201 of the battery management server 20 includes, from a plurality of vehicles 40, performance information of the secondary batteries 403 mounted on each vehicle 40 and vehicle state information for determining the life of each vehicle 40. Is used to predict the arrival time of the life of the vehicle using the history of the state information of the vehicle 40, and the time when the life of the vehicle 40 has arrived using the history of the performance information of the secondary battery 403. The performance of the secondary battery 403 is predicted. Further, based on the prediction result of the performance of the secondary battery 203 when each vehicle 40 reaches the end of its life, the supply amount of the reusable secondary battery at a certain future time is predicted.