POWER SUPPLY SYSTEM, ELECTRIC VEHICLE AND CHARGING ADAPTER
First Claim
1. A power supply system that supplies charging power to an electric vehicle equipped with an electric storage device as well as electric power to another electric apparatus, the power supply system comprising:
- a power adjustment unit that increases and decreases charging power to be supplied to the electric storage device based on an operation state of the electric apparatus,wherein, when power consumption of the electric apparatus exceeds a predetermined value, the power adjustment unit decreases charging power to be supplied to the electric storage device while maintaining the operation state of the electric apparatus.
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Accused Products
Abstract
There are provided a power supply system, an electric vehicle and a charging adapter. Electric power from a commercial power supply is distributed to electric lines by way of a distribution board and provided to electric apparatuses and an electric vehicle from the electric lines. When power consumption of electric apparatuses exceeds a predetermined value upon charging the electric vehicle, charging power to be supplied to the electric vehicle is decreased. Decreasing the charging power to the electric vehicle can avoid the restriction of the use of the electric apparatuses, thereby improving user'"'"'s satisfaction.
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Citations
12 Claims
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1. A power supply system that supplies charging power to an electric vehicle equipped with an electric storage device as well as electric power to another electric apparatus, the power supply system comprising:
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a power adjustment unit that increases and decreases charging power to be supplied to the electric storage device based on an operation state of the electric apparatus, wherein, when power consumption of the electric apparatus exceeds a predetermined value, the power adjustment unit decreases charging power to be supplied to the electric storage device while maintaining the operation state of the electric apparatus. - View Dependent Claims (2, 3, 4)
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5. An electric vehicle that, when in use, is connected to a power supply system supplying electric power to an electric apparatus, the electric vehicle comprising:
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an electric storage device charged with charging power supplied from the power supply system, wherein the electric vehicle includes a power adjustment unit that increases and decreases charging power to be supplied to the electric device based on an operation state of the electric apparatus, and wherein, when power consumption of the electric apparatus exceeds a predetermined value, the power adjustment unit decreases charging power to be supplied to the electric storage device while maintaining the operation state of the electric apparatus. - View Dependent Claims (6, 7, 8)
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9. A charging adaptor that, when in use, is connected to a power supply system supplying electric power to an electric apparatus, and supplies charging power to an electric storage device of an electric vehicle, the charging adaptor comprising:
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a power adjustment unit that increases and decreases charging power to be supplied to the electric device based on an operation state of the electric apparatus, wherein, when power consumption of the electric apparatus exceeds a predetermined value, the power adjustment unit decreases charging power to be supplied to the electric storage device while maintaining the operation state of the electric apparatus. - View Dependent Claims (10, 11, 12)
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Specification