RECYCLED SECONDARY BATTERY SUPPLY FORECAST SYSTEM AND RECYCLED SECONDARY BATTERY SUPPLY FORECAST USAGE
First Claim
1. A life forecast system comprising:
- a communication unit which receives performance information of a secondary battery mounted on a stationary electrical storage device and state information of the stationary electrical storage device; and
a forecast unit which makes a forecast of an end of life of the secondary battery by using history of the state information of the secondary battery and the state information of the stationary electrical storage device.
1 Assignment
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Accused Products
Abstract
A recycled battery supply forecast unit 201 of a battery management server 20 receives, from a plurality of vehicles 40, performance information of a secondary battery 403 mounted on each of the vehicles 40 and state information of the vehicle for determining a life of the vehicle 40, makes a forecast of an end of life of the vehicle 40 by using history of the state information of that vehicle, and makes a forecast of performance of the secondary battery 403 at the end of life of that vehicle 40 by using history of the performance information of the secondary battery 403. In addition, a forecast is made of a supply quantity of recyclable secondary batteries at a certain point in time in the future based on a forecast result of the performance of the secondary battery 203 at the end of life of each vehicle 40.
5 Citations
8 Claims
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1. A life forecast system comprising:
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a communication unit which receives performance information of a secondary battery mounted on a stationary electrical storage device and state information of the stationary electrical storage device; and a forecast unit which makes a forecast of an end of life of the secondary battery by using history of the state information of the secondary battery and the state information of the stationary electrical storage device. - View Dependent Claims (2, 3, 4, 6, 7, 8)
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5. A life forecast method, comprising the steps of:
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receiving performance information of a secondary battery mounted on a stationary electrical storage device and state information of the stationary electrical storage device; making a forecast of an end of life of secondary battery by using history of the state information of the secondary battery and the state information of the stationary electrical storage device.
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Specification