INFORMATION PROCESSING DEVICE
First Claim
1. An information processing device, comprising:
- a plurality of secondary battery packs; and
a charge/discharge execution unit for executing charge to the plurality of secondary battery packs and discharge from the plurality of secondary battery packs,the charge/discharge execution unit being configured to, when executing the discharge, select one of the plurality of secondary battery packs as a selected secondary battery pack based on a number of times of charge/discharge of each of the plurality of secondary battery packs, and execute the discharge from the selected secondary battery pack,wherein the charge/discharge execution unit is configured to count;
a detection of a fully-charged state of the each of the plurality of secondary battery packs when the charge to the each of the plurality of secondary battery packs is executed, as a number of the detection of the fully-charged state;
a detection of an intermediate state in which a remaining capacity of the each of the plurality of secondary battery packs becomes equal to a predetermined value between a maximum remaining capacity value in the fully-charged state and a remaining capacity of zero, when the discharge from the each of the plurality of secondary battery packs is executed, as a number of the detection of the intermediate state; and
a detection of a remaining capacity near-zero state in which the remaining capacity of the each of the plurality of secondary battery packs becomes equal to a near-zero value closer to the remaining capacity of zero than the predetermined value, when the discharge from the each of the plurality of secondary battery packs is executed, as a number of the detection of the remaining capacity near-zero state; and
the charge/discharge execution unit is configured to determine the number of times of charge/discharge of the each of the plurality of secondary battery packs based on the number of the detection of the fully-charged state, the number of the detection of the intermediate state, and the number of the detection of the remaining capacity near-zero state.
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Accused Products
Abstract
Provided is an information processing device capable of easily determining the number of times of charge/discharge of each of a plurality of secondary battery packs, the information processing device including a charge/discharge execution unit (21, 22, 23) having the following configuration. That is, the charge/discharge execution unit (21, 22, 23) determines the number of times of charge/discharge of each of a plurality of secondary battery packs (11, 12, 13) based on: the number of times a fully-charged state of the secondary battery pack is detected when the charge to the secondary battery pack is executed; the number of times an intermediate state in which the remaining capacity of the secondary battery pack becomes equal to a predetermined value between the maximum remaining capacity value in the fully-charged state and a remaining capacity of zero is detected when the discharge from the secondary battery pack is executed; and the number of times a remaining capacity near-zero state in which the remaining capacity of the secondary battery pack becomes equal to a near-zero value closer to the remaining capacity of zero than the predetermined value is detected when the discharge from the secondary battery pack is executed.
10 Citations
7 Claims
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1. An information processing device, comprising:
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a plurality of secondary battery packs; and a charge/discharge execution unit for executing charge to the plurality of secondary battery packs and discharge from the plurality of secondary battery packs, the charge/discharge execution unit being configured to, when executing the discharge, select one of the plurality of secondary battery packs as a selected secondary battery pack based on a number of times of charge/discharge of each of the plurality of secondary battery packs, and execute the discharge from the selected secondary battery pack, wherein the charge/discharge execution unit is configured to count; a detection of a fully-charged state of the each of the plurality of secondary battery packs when the charge to the each of the plurality of secondary battery packs is executed, as a number of the detection of the fully-charged state; a detection of an intermediate state in which a remaining capacity of the each of the plurality of secondary battery packs becomes equal to a predetermined value between a maximum remaining capacity value in the fully-charged state and a remaining capacity of zero, when the discharge from the each of the plurality of secondary battery packs is executed, as a number of the detection of the intermediate state; and a detection of a remaining capacity near-zero state in which the remaining capacity of the each of the plurality of secondary battery packs becomes equal to a near-zero value closer to the remaining capacity of zero than the predetermined value, when the discharge from the each of the plurality of secondary battery packs is executed, as a number of the detection of the remaining capacity near-zero state; and the charge/discharge execution unit is configured to determine the number of times of charge/discharge of the each of the plurality of secondary battery packs based on the number of the detection of the fully-charged state, the number of the detection of the intermediate state, and the number of the detection of the remaining capacity near-zero state. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification