POWER CONTROL SYSTEM, POWER CONTROL METHOD, POWER CONTROL DEVICE AND POWER CONTROL PROGRAM
First Claim
1. A power control system, comprising an electric vehicle and a power control device that controls charging of a rechargeable battery of the electric vehicle and controls supply of power to an electric device, whereinthe electric vehicle includes:
- the rechargeable battery;
a charge information acquiring unit that acquires charge information pertaining to the charging of the rechargeable battery; and
a transmitter that transmits the charge information acquired by the charge information acquiring unit, prior to the arrival of the electric vehicle at a location where power is supplied to the electric vehicle, and whereinthe power control device includes;
a receiver that receives the charge information transmitted by the transmitter, prior to the arrival of the electric vehicle at the location where power is supplied to the electric vehicle; and
a power control unit that determines a power supply start time of supplying power to the electric device and a charging start time of charging the rechargeable battery, on the basis of the charge information received by the receiver, such that the supply of power to the electric device and the charging of the rechargeable battery are completed by a predetermined time.
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Accused Products
Abstract
Disclosed are a power control system, a power control method, a power control device and a power control program, which can efficiently supply power to an electric device and charge an electric vehicle. A power control device (16) has: a second communication unit (14) that receives charge information pertaining to charging of an on-board battery (23) from an electric car (2) prior to the arrival of the electric car (2) at a location where power is supplied to the electric car (2); and a control determination unit (11) that determines a power supply start time of supplying power to an electric water heater (1) and a charging start time of charging the on-board battery (23), on the basis of the charge information, such that the supply of power to the electric water heater (1) and the charging of the on-board battery (23) are completed by a predetermined time.
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Citations
14 Claims
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1. A power control system, comprising an electric vehicle and a power control device that controls charging of a rechargeable battery of the electric vehicle and controls supply of power to an electric device, wherein
the electric vehicle includes: -
the rechargeable battery; a charge information acquiring unit that acquires charge information pertaining to the charging of the rechargeable battery; and a transmitter that transmits the charge information acquired by the charge information acquiring unit, prior to the arrival of the electric vehicle at a location where power is supplied to the electric vehicle, and wherein the power control device includes; a receiver that receives the charge information transmitted by the transmitter, prior to the arrival of the electric vehicle at the location where power is supplied to the electric vehicle; and a power control unit that determines a power supply start time of supplying power to the electric device and a charging start time of charging the rechargeable battery, on the basis of the charge information received by the receiver, such that the supply of power to the electric device and the charging of the rechargeable battery are completed by a predetermined time. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A power control method for controlling charging of a rechargeable battery of an electric vehicle, and controlling supply of power to an electric device,
the power control method comprising: -
a charge information acquisition step of acquiring charge information pertaining to the charging of the rechargeable battery; a transmitting step of transmitting the charge information acquired in the charge information acquisition step, prior to the arrival of the electric vehicle at a location where power is supplied to the electric vehicle; a receiving step of receiving the charge information transmitted in the transmitting step; and a power control step of determining a power supply start time of supplying power to the electric device and a charging start time of charging the rechargeable battery, on the basis of the charge information received in the receiving step, such that the supply of power to the electric device and the charging of the rechargeable battery are completed by a predetermined time.
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13. A power control device that controls charging of a rechargeable battery of an electric vehicle and controls supply of power to an electric device,
the power control device comprising: -
a receiver that receives charge information pertaining to the charging of the rechargeable battery that is transmitted from the electric vehicle, prior to the arrival of the electric vehicle at a location where power is supplied to the electric vehicle; and a power control unit that determines a power supply start time of supplying power to the electric device and a charging start time of charging the rechargeable battery, on the basis of the charge information received by the receiver, such that the supply of power to the electric device and the charging of the rechargeable battery are completed by a predetermined time.
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14. A non-transitory computer readable recording medium storing a power control program that controls charging of a rechargeable battery of an electric vehicle and controls supply of power to an electric device,
the power control program causing a computer to function as at least: -
a receiver that receives charge information pertaining to the charging of the rechargeable battery that is transmitted from the electric vehicle, prior to the arrival of the electric vehicle at a location where power is supplied to the electric vehicle; and a power control unit that determines a power supply start time of supplying power to the electric device and a charging start time of charging the rechargeable battery, on the basis of the charge information received by the receiver, such that the supply of power to the electric device and the charging of the rechargeable battery are completed by a predetermined time.
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Specification