POWER SUPPLY SYSTEM
1 Assignment
0 Petitions
Accused Products
Abstract
[Problem] To provide a power supply system which effectively utilizes a power storage unit and also limits degradation of the power storage unit.
[Solution] A power supply system (1) is provided with: a power storage unit (2) for charging supplied electric power and supplying the charged electric power by means of discharge; and a power storage unit controller (3) for controlling the discharging of the power storage unit (2). The power storage unit controller (3) sets a discharge period during which the power storage unit (2) can be discharged. Furthermore, during the discharge period, the power storage unit controller (3) determines the electric energy to be supplied by means of the discharging of the power storage unit (2) during the remaining discharge period on the basis of the remaining discharge period and the electric energy that can be discharged by the power storage unit (2).
13 Citations
18 Claims
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1-10. -10. (canceled)
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11. ) A power supply system, comprising:
- a power storage unit that is charged with electric power, and discharges charged electric power to supply electric power to a load; and
a controller that determines a discharging time including a plurality of unit times, that, when each of the plurality of unit times is started, based on remaining discharging time and electric energy dischargeable from the power storage unit, makes a determination of electric energy to be discharged from the power storage unit in a unit time that is to start, and that, based on the determination, makes the power storage unit discharge. - View Dependent Claims (12, 13, 14, 15, 16, 17)
- a power storage unit that is charged with electric power, and discharges charged electric power to supply electric power to a load; and
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18. ) A power supply system, comprising:
a power storage unit that is charged with system electric power, and discharges charged electric power to supply electric power to a load; and
a controller that determines a charging time including a plurality of unit times, that, when each of the plurality of unit times is started, based on remaining charging time and electric energy that is able to be charged into the power storage unit, makes a determination of electric energy to be charged into the power storage unit in each of the unit times, and that charges the power storage unit based on the determination.
Specification