DEVICE OF CONTROLLING CHARGE AND DISCHARGE OF BATTERY, METHOD AND STORAGE MEDIUM
First Claim
1. A device of controlling a charge and discharge of a battery, the device comprising:
- a storing device configured to store a plurality of charge and discharge control plans which define the charge and discharge state including a discharge state, an electricity state and a charge state of the battery in each of time bands, and an unplanned use history list including an unplanned use entry which has duration time and the charge and discharge state when the unplanned use occurs; and
a control device configured to acquire the charge and discharge state of a first battery, compare acquired charge and discharge state with the charge and discharge state defined in the charge and discharge control plan, detect a first unplanned use when the acquired charge and discharge state is different from the charge and discharge state defined in the charge and discharge control plan, estimate duration time and charge and discharge state of the first unplanned use based on the unplanned entry which is corresponding to the first unplanned use and is stored in the unplanned use history list, correct the charge and discharge control plan of the first battery so as to have the estimated charge and discharge state in estimated duration time of the first unplanned use, and correct the charge and discharge control plan of a second battery, which has the estimated charge and discharge state in the estimated duration time, corresponding to correction of the charge and discharge control plan of the first battery.
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Accused Products
Abstract
A device of controlling a charge and discharge of a battery, the device includes, a storing device configured to store a plurality of charge and discharge control plans and an unplanned use history list, and a control device configured to acquire the charge and discharge state of a first battery, compares acquired charge and discharge state with the charge and discharge state defined in the charge and discharge control plan, detects a first unplanned use, estimates duration time and charge and discharge state of the first unplanned use based on the unplanned entry corresponding to the first unplanned use, corrects the charge and discharge control plan of the first battery so as to have the estimated charge and discharge state in estimated duration time, and corrects the charge and discharge control plan of a second battery, which has the estimated charge and discharge state in the estimated duration time.
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Citations
20 Claims
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1. A device of controlling a charge and discharge of a battery, the device comprising:
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a storing device configured to store a plurality of charge and discharge control plans which define the charge and discharge state including a discharge state, an electricity state and a charge state of the battery in each of time bands, and an unplanned use history list including an unplanned use entry which has duration time and the charge and discharge state when the unplanned use occurs; and a control device configured to acquire the charge and discharge state of a first battery, compare acquired charge and discharge state with the charge and discharge state defined in the charge and discharge control plan, detect a first unplanned use when the acquired charge and discharge state is different from the charge and discharge state defined in the charge and discharge control plan, estimate duration time and charge and discharge state of the first unplanned use based on the unplanned entry which is corresponding to the first unplanned use and is stored in the unplanned use history list, correct the charge and discharge control plan of the first battery so as to have the estimated charge and discharge state in estimated duration time of the first unplanned use, and correct the charge and discharge control plan of a second battery, which has the estimated charge and discharge state in the estimated duration time, corresponding to correction of the charge and discharge control plan of the first battery. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 19)
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14. A device of controlling a charge and discharge of a battery, the device comprising:
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a storing device configured to store a plurality of charge and discharge control plans which define the charge and discharge state including a discharge state, an electricity state and a charge state of the battery in each of time bands, and a schedule of an user of the battery; and a control device configured to acquire the charge and discharge state of a first battery, estimates charge and discharge state in a time band of a first schedule of the first battery based on the charge and discharge state in a time band of one or more second history which identification information is same as the first schedule, and create the charge and discharge control plans of the plurality of batteries so that a peak consumption power based on the charge and discharge control plans is small and so that charge and discharge control plan of the first battery has the charge and discharge state which is estimated in the first schedule time band. - View Dependent Claims (15, 16, 17, 18)
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20. A method of controlling a charge and discharge state of a plurality of batteries, the method comprising:
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acquiring a charge and discharge state, which includes a charge state, an electricity state and a discharge state, of the battery; comparing acquired charge and discharge state with a charge and discharge state defined in a charge and discharge control plan; detecting a first unplanned use when the acquired charge and discharge state is different from the charge and discharge state defined in the charge and discharge control plan; estimating duration time and charge and discharge state of the first unplanned use based on the unplanned use entry corresponding to the first unplanned use in the unplanned use history list of the first battery; and correcting the charge and discharge control plan of the first battery so as to have the estimated charge and discharge state in estimated duration time of the first unplanned use and correcting the charge and discharge control plan of a second battery, which has the estimated charge and discharge state in the estimated duration time, corresponding to correction of the charge and discharge control plan of the first battery.
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Specification